J. Garcia

Publication List Details

Period

1956 - 2009

Number

392

Co-Authors

Nitrogen K-shell photoabsorption (2009)

Garcia, J., Kallman, T. R., Witthoeft, M., Behar, E., Mendoza, C., Palmeri, P., ...

Reliable atomic data have been computed for the spectral modeling of the nitrogen K lines, which may lead to useful astrophysical diagnostics. Data sets comprise valence and K-vacancy level energies,...

Grand Rounds (2009)

Phillips, M, Haines, M, Peck, E, Lee, H, Phillips, B, Wein, B, ...

Objective: The paper describes the case of a 27-year-old, right-handed woman, KF, who sustained a left thalamic ischemic infarct. KF's case is unusual in that she presented with ipsilateral...

Preventing Coordinated Attacks via Alert Correlation (2008)

J. Garcia, F. Autrel, J. Borrell, Y. Bouzida, S. Castillo, G. Navarro

Abstract — When attackers gain access to enterprise or corporate networks by compromising authorized users, computers, or applications, the network and its resources can be used to perform...

Observation of charge-density-wave excitations in manganites (2008)

Nucara, A., Maselli, P., Calvani, P., Sopracase, R., Ortolani, M., Schade, U., ...

In the optical conductivity of four different manganites with commensurate charge order (CO), strong peaks appear in the meV range below the ordering temperature T_{CO}. They are similar to those...

Efficacy and safety of tacrolimus compared with ciclosporin A in renal transplantation: three-year observational results (2008)

Krämer, Bernhard K., Del Castillo, Domingo, Margreiter, Raimund, Sperschneider, Heide, Olbricht, Christoph J., Ortuno, Joaquin, ...

BACKGROUND: The European tacrolimus versus ciclosporin A microemulsion (CsA-ME) renal transplantation study showed that tacrolimus was significantly more effective in preventing acute rejection and...

Milliarcsecond N-Band Observations of the Nova RS Ophiuchi: First Science with the Keck Interferometer Nuller (2008)

Barry, R. K., Danchi, W. C., Traub, W. A., Sokoloski, J. L., Wisniewski, J. P., Serabyn, E., ...

We report observations of the nova RS Ophiuchi (RS Oph) using the Keck Interferometer Nuller (KIN), approximately 3.8 days following the most recent outburst that occurred on 2006 February 12. These...

RAMALA: A KNOWLEDGE BASE FOR SOFTWARE PROCESS IMPROVEMENT (2008)

Y. Rimawi, A. Amescua, G. Cuevas, T. San Feliu, J. Garcia

Software process engineering has not been introduced in most small software organizations because of the high cost of implementing it. RAMALA is a knowledge base, supported by a software tool which...

Experimental and PC-SAFT volumetric and phase behavior of carbon dioxide + PAG or POE lubricant systems (2008)

Garcia, J., Youbi-Idrissi, M., Bonjour, J., Fernandez, J.

In this work we have measured densities of a synthetic PAG oil from 283.15 K to 333.15 K and solubilities of CO2 in this oil from 253 K to 333.15 K. Molecular weight of the lubricant was estimated...

Characterization of induction-assisted welds in high-strength steel grades (2008)

Guio, J.A., Pinto, H., Garcia, J., Jahn, A., Standfuß, J., Pyzalla, A.R.

High-strength steel grades with high wear resistance and high toughness are potential candidates to reduce weight in heavy construction, agricultural machinery and shipbuilding. Weldability of HSS...

Thyroid function test abnormalities in patients with metastatic renal cell carcinoma treated with sorafenib (2008)

Tamaskar, I., Bukowski, R., Elson, P., Ioachimescu, A. G., Wood, L., Dreicer, R., ...

Background: Sorafenib is an orally bioavailable vascular endothelial growth factor receptor (VEGFR) inhibitor with antitumor activity in metastatic renal cell carcinoma (RCC). Sunitinib, also a VEGFR...

FIFO by Sets ALOHA (FS-ALOHA): A Collision Resolution Algorithm for the Contention Channel in Wireless ATM Systems (2007)

D. Vazquez-Cortizo, J. Garcia, J. Garcia Z, C. Blondia, B. Van Houdt

This paper presents a Collision Resolution Algorithm which signi#cantly improves the performance in terms of throughput and delay of the uplink contention channel existing in Wireless ATM MAC...

FIFO by Sets ALOHA (FS-ALOHA): A Collision Resolution Algorithm for the Contention Channel in Wireless ATM Systems (2007)

D. Vazquez-cortizo, J. Garcia, C. Blondia, B. Van Houdt

This paper presents a Collision Resolution Algorithm which significantly improves the performance in terms of throughput and delay of the uplink contention channel existing in Wireless ATM MAC...

Optimal filtering versus regularization methods in the Fourier precompensation based proximity neurocorrection in Electron Beam Lithography. (2007)

P. Jedrasik, J. Garcia, B. De Boeck, D Van Dyck

this paper proximity effects correction in Electron Beam Lithography by means of an artificial neural network is presented. Supporting approximations to cope with negative doses inherent in Gibbs...

Results of the HySafe CFD validation benchmark SBEPV5. (2007)

Jordan, T., Garcia, J., Hansen, O., Huser, A., Ledin, S., Middha, P., ...

2nd Internat.Conf.on Hydrogen Safety (ICHS), San Sebastian, E, September 11-13, 2007

Admixture dynamics in Hispanics: a shift in the nuclear genetic ancestry of a South American population isolate (2006)

Bedoya, G., Montoya, P., Garcia, J., Soto, I., Bourgeois, S., Carvajal, L., ...

Although it is well established that Hispanics generally have a mixed Native American, African, and European ancestry, the dynamics of admixture at the foundation of Hispanic populations is...

Convergent linkage evidence from two Latin-American population isolates supports the presence of a susceptibility locus for bipolar disorder in 5q31-34 (2006)

Herzberg, I, Jasinska, A, Garcia, J, Jawaheer, D, Service, S, Kremeyer, B, ...

We performed a whole genome microsatellite marker scan in six multiplex families with bipolar (BP) mood disorder ascertained in Antioquia, a historically isolated population from North West Colombia....

Convergent linkage evidence from two Latin-American population isolates supports the presence of a susceptibility locus for bipolar disorder in 5q31-34 (2006)

Herzberg, I, Jasinska, A, Garcia, J, Jawaheer, D, Service, S, Kremeyer, B, ...

We performed a whole genome microsatellite marker scan in six multiplex families with bipolar (BP) mood disorder ascertained in Antioquia, a historically isolated population from North West Colombia....

A STUDY TO VALIDATE THE METHOD BASED ON DIMOND QUALITY CRITERIA FOR CARDIAC ANGIOGRAPHIC IMAGES (2006)

Bernardi, G., Padovani, R., Desmet, W., Peterzol, A., Giannuleas, J. D., Neofotistou, E., ...

A method based on image quality criteria (QC) for cine-angiography was developed to measure the quality of cine-angiograms (CA). A series of 30 CA for left ventriculography (LV) and left and right...

A STUDY TO VALIDATE THE METHOD BASED ON DIMOND QUALITY CRITERIA FOR CARDIAC ANGIOGRAPHIC IMAGES (2006)

Bernardi, G., Padovani, R., Desmet, W., Peterzol, A., Giannuleas, J. D., Neofotistou, E., ...

A method based on image quality criteria (QC) for cine-angiography was developed to measure the quality of cine-angiograms (CA). A series of 30 CA for left ventriculography (LV) and left and right...

Young people and healthy eating: a systematic review of research on barriers and facilitators (2006)

Shepherd, J, Harden, A, Rees, R, Brunton, G, Garcia, J, Oliver, S, ...

A systematic review was conducted to examine the barriers to, and facilitators of, healthy eating among young people (11–16 years). The review focused on the wider determinants of health, examining...

A study to validate the method based on DIMOND quality criteria for cardiac angiographic images (2005)

Padovani, R, Peterzol, A, Giannuleas, J D, Neofotistou, E, ...

A method based on image quality criteria (QC) for cine-angiography was developed to measure the quality of cine-angiograms (CA). A series of 30 CA for left ventriculography (LV) and left and right...

Recommendations and guidelines for applied nutrition experiments in rabbits (2005)

Blas, E, Pascual, JJ, Gidenne, T, Xiccato, G, ...

The aim of this paper was to draw up a set of recommendations for applied nutrition and feeding trials with rabbits, in relation to certain aspects such as determining the nutritive value of raw...

Image-guided Surgical Microscope (2005)

Garcia, J, Marti, G, Pappas, I, Caversaccio, M

We present an image-guided surgical microscope system using augmented reality image overlays added onto one of the views of the operating microscope. With this system, segmented objects, outlines of...

Image-guided Surgical Microscope (2005)

Garcia, J, Malik, P, Kowal, J, Marti, G, Pappas, I, Caversaccio, M

We present an image-guided microscope system using augmented reality image overlays added onto one of the views of the operating microscope. With this system, segmented objects, outlines of risk...

Efficacy and safety of tacrolimus compared with ciclosporin A microemulsion in renal transplantation: 2 year follow-up results (2005)

Krämer, Bernhard K., Montagnino, Giuseppe, Del Castillo, Domingo, Margreiter, Raimund, Sperschneider, Heide, Olbricht, Christoph J., ...

BACKGROUND: Comparison studies of calcineurin inhibitors as cornerstone immunosuppressants in renal transplantation have demonstrated that tacrolimus consistently reduces acute rejection rates and,...

The Earth System Grid: Supporting the Next Generation of Climate Modeling Research (2005)

David Bernholdt, Shishir Bharathi, David Brown, Kasidit Chanchio, Meili Chen, Ann Chervenak, ...

Abstract—Understanding the Earth’s climate system and how it might be changing is a preeminent scientific challenge. Global climate models are used to simulate past, present, and future climates,...

A.: Qos management in fixed broadband residential gateways (2005)

C. Guerrero, J. Garcia, F. Valera, A. Azcorra

Abstract. QoS management is nowadays a mandatory feature in current broadband residential gateways developments. The interconnection between different QoS domains has to be treated into different...

On the Design of an FPGA-Based OFDM Modulator for . . . (2005)

J. Garcia, Joaquín García, René Cumplido

Current and future communication schemes tend to use OFDM systems in order to provide high baud rates and less inter symbol interference. Some examples are 802.11, 802.16, MC-CDMA, Digital Video...

A Study to validate the method based on DIMOND quality criteria for cardiac angiographic images (2005)

Bernardi, G., Padovani, R., Desmet, W., Peterzol, A., Giannuleas, J. D., Neofotistou, E., ...

A method based on image quality criteria (QC) for cine-angiography was developed to measure the quality of cine-angiograms (CA). A series of 30 CA for left ventriculography (LV) and left and right...

Young people and healthy eating: a systematic review of research on barriers and facilitators (2005)

Shepherd, J., Harden, A., Rees, R., Brunton, G., Garcia, J., Oliver, S., ...

A systematic review was conducted to examine the barriers to, and facilitators of, healthy eating among young people (11-16 years). The review focused on the wider determinants of health, examining...

Experimental demonstration of high coupling efficiency between wide ridge waveguides and single-mode photonic crystal waveguides (2004)

Sanchis, P, Garcia, J, Marti, J, Bogaerts, Walter; U0008825, Dumon, P, Taillaert, D, ...

The experimental demonstration of a high efficiency coupling technique based on setting a single defect within a photonic crystal (PhC) taper is reported. The samples were fabricated on a...

Comparison among methods of nutritional evaluation of dietary ingredients for rabbits (2003)

Garcia, J, Cervera, C, Blas, E, Perez, JM

A collaborative study has been carried out in four laboratories (UPV, UPM, CLO, INRA) with the aim of comparing different evaluation methods of feedstuffs for rabbits. Fifteen diets were designed to...

As We May Print: New Directions in Output Devices and Computational Crafts for Children (2003)

M. Eisenberg, A. Eisenberg, S. Hendrix, G. Blauvelt, D. Butter, J. Garcia, ...

In recent years, educational technologists and designers have begun to explore a variety of ways in which physical and computational media can be integrated—for instance, through the design of...

As We May Print: New Directions in Output Devices and Computational Crafts for Children (2003)

M. Eisenberg, A. Eisenberg, S. Hendrix, G. Blauvelt, D. Butter, J. Garcia, ...

In recent years, educational technologists and designers have begun to explore a variety of ways in which physical and computational media can be integrated—for instance, through the design of...

Energy budget and greenhouse gas balance evaluation of sustainable coppice systems for electricity production (2003)

Ceulemans, R, Garcia, J

The use of bio-energy crops for electricity production is considered an effective means to mitigate the greenhouse effect, mainly due to its ability to substitute fossil fuels. A Whole range of crops...

Anomalously high charge/orbital ordering temperature in Bi0.5Sr0.5MnO3 (2002)

Frontera, C, Garcia-Munoz, JL, Aranda, MAG, Ritter, C, Llobet, A, Ranno, L, ...

Neutron/synchrotron diffraction data and magnetic measurements provide direct evidence of charge/orbital ordering at anomalously high temperatures in Bi0.5Sr0.5MnO3, as well as in other (Bi, Sr)MnO3...

Measurement of trilinear gauge boson couplings $WWV (V\equiv \gamma,Z)$ in $e^+ e^-$ collisions at 189 GeV (2001)

Abreu, P., Adam, W., Adye, T., Adzic, P., Albrecht, Z., Alderweireld, T., ...

Measurements of the trilinear gauge boson couplings $WW\gamma$ and $WWZ$ are presented using the data taken by DELPHI in 1998 at a centre-of-mass energy of 189~GeV and combined with DELPHI data at...

Measurement of trilinear gauge boson couplings $WWV (V\equiv \gamma,Z)$ in $e^+ e^-$ collisions at 189 GeV (2001)

Abreu, P., Adam, W., Adye, T., Adzic, P., Albrecht, Z., Alderweireld, T., ...

Measurements of the trilinear gauge boson couplings $WW\gamma$ and $WWZ$ are presented using the data taken by DELPHI in 1998 at a centre-of-mass energy of 189~GeV and combined with DELPHI data at...

Measurement of trilinear gauge boson couplings $WWV (V\equiv \gamma,Z)$ in $e^+ e^-$ collisions at 189 GeV (2001)

Abreu, P., Adam, W., Adye, T., Adzic, P., Albrecht, Z., Alderweireld, T., ...

Measurements of the trilinear gauge boson couplings $WW\gamma$ and $WWZ$ are presented using the data taken by DELPHI in 1998 at a centre-of-mass energy of 189~GeV and combined with DELPHI data at...

Does poor communication contribute to stillbirths and infant deaths? A review (2001)

Rowe, RE, Garcia, J, Macfarlane, AJ, Davidson, LL

Background.Assessors from the Confidential Enquiry into Stillbirths and Deaths in Infancy (CESDI) have cited poor communication as a contributory factor in a proportion of such deaths. This review...

Cross-Sections and Leptonic Forward-Backward Asymmetries from the $Z^0$Running of LEP (2000)

Abreu, P., Adam, W., Adye, T., Adzic, P., Alekseev, G D., Alemany, R., ...

During 1993 and 1995 LEP was run at 3 energies near the Z$^0$ peak in order to give improved measurements of the mass and width of the resonance. During 1994, LEP operated only at the Z$^0$peak. In...

Cross-Sections and Leptonic Forward-Backward Asymmetries from the $Z^0$Running of LEP (2000)

Abreu, P., Adam, W., Adye, T., Adzic, P., Alekseev, G D., Alemany, R., ...

During 1993 and 1995 LEP was run at 3 energies near the Z$^0$ peak in order to give improved measurements of the mass and width of the resonance. During 1994, LEP operated only at the Z$^0$peak. In...

Cross-Sections and Leptonic Forward-Backward Asymmetries from the $Z^0$Running of LEP (2000)

Abreu, P., Adam, W., Adye, T., Adzic, P., Alekseev, G D., Alemany, R., ...

During 1993 and 1995 LEP was run at 3 energies near the Z$^0$ peak in order to give improved measurements of the mass and width of the resonance. During 1994, LEP operated only at the Z$^0$peak. In...

Cross-sections and leptonic forward-backward asymmetries from the Z(0) running of LEP (2000)

Abreu, P., Adam, W., Adye, T., Adzic, P., Alekseev, G.D., Alemany, R., ...

During 1993 and 1995 LEP was run at 3 energies near the Z(0) peak in order to give improved measurements of the mass and width of the resonance. During 1994, LEP operated only at the Z(0) peak. In...

Experimental verification of neutron phenomenology in lead and transmutation by adiabatic resonance crossing in accelerator driven systems (1999)

Arnould, H., Bompas, C.A., Del Moral, R., Lacoste, V., Vlachoudis, V., Aleixandre, J., ...

Energy and space distributions of spallation neutrons (from 2.5 and 3.57 GeV/c CERN proton beams) slowing down in a 3.3 x 3.3 x 3 m3 lead volume and neutron capture rates on long-lived fission...

Search for composite and exotic fermions at LEP 2 (1999)

Abreu, P., Adam, W., Adye, T., Adzic, P., Aldeweireld, T., Alekseev, G D., ...

A search for unstable heavy fermions with the DELPHI detector at LEP is reported. Sequential and non-canonical leptons, as well as excited leptons and quarks, are considered. The data analysed...

Search for charginos, neutralinos and gravitinos in $e^{+}e^{-}$ interactions at $\sqrt{s}$=183 GeV (1999)

Abreu, P., Adam, W., Adye, T., Adzic, P., Ajinenko, I., Aldeweireld, T., ...

An update of the searches for charginos and neutralinos is presented, basedon a data sample corresponding to the 53.9 pb$^{-1}$ recorded by the DELPHIdetector in 1997, at a centre-of-mass energy of...

Measurement of the Quark and Gluon Fragmentation Functions in Z$^0$ Hadronic Decays (1999)

Abreu, P., Adam, W., Adye, T., Ajinenko, I., Alekseev, G D., Alemany, R., ...

The transverse, longitudinal and asymmetric components of the fragmentation function are measured from the inclusive charged particles produced in $e^+e^-$ collisions at LEP. As in deep inelastic...

Search for Scalar Fermions and Long-Lived Scalar Leptons at Centre-of-Mass Energies of 130 GeV to 172 GeV (1999)

Abreu, P., Adam, W., Adye, T., Adzic, P., Ajinenko, I., Alekseev, G D., ...

Data taken by DELPHI during the 1995 and 1996 LEP runs have been used to search for the supersymmetric partners of electron, muon and tau leptons and of top and bottom quarks. The observations are in...

Search for pair-produced neutralinos in events with photons and missing energy from $e^+ e^-$ collisions at $\sqrt{s}$ = 130-183 GeV (1999)

Abreu, P., Adye, T., Adzic, P., Ajinenko, I., Alekseev, G D., Alemany, R., ...

The events with two photons and missing (transverse) energy collected by the DELPHI detector at centre-of-mass energies between 130~GeV and 183~GeV have been studied to search for processes of the...

Measurement of the Quark and Gluon Fragmentation Functions in Z$^0$ Hadronic Decays (1999)

Abreu, P., Adam, W., Adye, T., Ajinenko, I., Alekseev, G D., Alemany, R., ...

The transverse, longitudinal and asymmetric components of the fragmentation function are measured from the inclusive charged particles produced in $e^+e^-$ collisions at LEP. As in deep inelastic...

Experimental verification of neutron phenomenology in lead and transmutation by adiabatic resonance crossing in accelerator driven systems (1999)

Arnould, H., Bompas, C.A., Del Moral, R., Lacoste, V., Vlachoudis, V., Aleixandre, J., ...

Energy and space distributions of spallation neutrons (from 2.5 and 3.57 GeV/c CERN proton beams) slowing down in a 3.3 x 3.3 x 3 m3 lead volume and neutron capture rates on long-lived fission...

Search for composite and exotic fermions at LEP 2 (1999)

Abreu, P., Adam, W., Adye, T., Adzic, P., Aldeweireld, T., Alekseev, G D., ...

A search for unstable heavy fermions with the DELPHI detector at LEP is reported. Sequential and non-canonical leptons, as well as excited leptons and quarks, are considered. The data analysed...

Search for pair-produced neutralinos in events with photons and missing energy from $e^+ e^-$ collisions at $\sqrt{s}$ = 130-183 GeV (1999)

Abreu, P., Adye, T., Adzic, P., Ajinenko, I., Alekseev, G D., Alemany, R., ...

The events with two photons and missing (transverse) energy collected by the DELPHI detector at centre-of-mass energies between 130~GeV and 183~GeV have been studied to search for processes of the...

Search for Scalar Fermions and Long-Lived Scalar Leptons at Centre-of-Mass Energies of 130 GeV to 172 GeV (1999)

Abreu, P., Adam, W., Adye, T., Adzic, P., Ajinenko, I., Alekseev, G D., ...

Data taken by DELPHI during the 1995 and 1996 LEP runs have been used to search for the supersymmetric partners of electron, muon and tau leptons and of top and bottom quarks. The observations are in...

Search for charginos, neutralinos and gravitinos in $e^{+}e^{-}$ interactions at $\sqrt{s}$=183 GeV (1999)

Abreu, P., Adam, W., Adye, T., Adzic, P., Ajinenko, I., Aldeweireld, T., ...

An update of the searches for charginos and neutralinos is presented, basedon a data sample corresponding to the 53.9 pb$^{-1}$ recorded by the DELPHIdetector in 1997, at a centre-of-mass energy of...

Measurement of the Quark and Gluon Fragmentation Functions in Z$^0$ Hadronic Decays (1999)

Abreu, P., Adam, W., Adye, T., Ajinenko, I., Alekseev, G D., Alemany, R., ...

The transverse, longitudinal and asymmetric components of the fragmentation function are measured from the inclusive charged particles produced in $e^+e^-$ collisions at LEP. As in deep inelastic...

Experimental verification of neutron phenomenology in lead and transmutation by adiabatic resonance crossing in accelerator driven systems (1999)

Arnould, H., Bompas, C.A., Del Moral, R., Lacoste, V., Vlachoudis, V., Aleixandre, J., ...

Energy and space distributions of spallation neutrons (from 2.5 and 3.57 GeV/c CERN proton beams) slowing down in a 3.3 x 3.3 x 3 m3 lead volume and neutron capture rates on long-lived fission...

Search for composite and exotic fermions at LEP 2 (1999)

Abreu, P., Adam, W., Adye, T., Adzic, P., Aldeweireld, T., Alekseev, G D., ...

A search for unstable heavy fermions with the DELPHI detector at LEP is reported. Sequential and non-canonical leptons, as well as excited leptons and quarks, are considered. The data analysed...

Search for pair-produced neutralinos in events with photons and missing energy from $e^+ e^-$ collisions at $\sqrt{s}$ = 130-183 GeV (1999)

Abreu, P., Adye, T., Adzic, P., Ajinenko, I., Alekseev, G D., Alemany, R., ...

The events with two photons and missing (transverse) energy collected by the DELPHI detector at centre-of-mass energies between 130~GeV and 183~GeV have been studied to search for processes of the...

Search for Scalar Fermions and Long-Lived Scalar Leptons at Centre-of-Mass Energies of 130 GeV to 172 GeV (1999)

Abreu, P., Adam, W., Adye, T., Adzic, P., Ajinenko, I., Alekseev, G D., ...

Data taken by DELPHI during the 1995 and 1996 LEP runs have been used to search for the supersymmetric partners of electron, muon and tau leptons and of top and bottom quarks. The observations are in...

Search for charginos, neutralinos and gravitinos in $e^{+}e^{-}$ interactions at $\sqrt{s}$=183 GeV (1999)

Abreu, P., Adam, W., Adye, T., Adzic, P., Ajinenko, I., Aldeweireld, T., ...

An update of the searches for charginos and neutralinos is presented, basedon a data sample corresponding to the 53.9 pb$^{-1}$ recorded by the DELPHIdetector in 1997, at a centre-of-mass energy of...

A Search for $\eta'_c$ Production in Photon-Photon Fusion at LEP (1998)

Abreu, P., Adam, W., Adye, T., Adzic, P., Alekseev, G D., Alemany, R., ...

A search for the production of the $\eta'_c$ meson, the first radial excitation of the ground state of charmonium $\eta_c$(2980), in the photon-photon fusion reaction at LEP has been performed using...

Two-particle angular correlations in $e^+ e^-$ interactions compared with QCD predictions (1998)

Abreu, P., Adam, W., Adye, T., Adzic, P., Ajinenko, I., Alekseev, G D., ...

Two--particle angular correlations in jet cones have been measured in $e^+e^-$ annihilation into hadrons at LEP energies ($\sqrt{s}=$ 91 and 183~GeV) and are compared with QCD predictions using the...

Search for charginos, neutralinos and gravitinos at LEP (1998)

Abreu, P., Adam, W., Adye, T., Ajinenko, I., Alekseev, G D., Alemany, R., ...

An update of the searches for charginos and neutralinos in DELPHI is presented, based mainly on recent data collected at centre-of-mass energies of 161~GeV and 172~GeV. No signal is found. %Except...

Rapidity Correlations in $\Lambda$ Baryon and Proton Production in Hadronic Z$^0$ Decays (1998)

Abreu, P., Adam, W., Adye, T., Ajinenko, I., Alekseev, G D., Alemany, R., ...

In an analysis of multihadronic events recorded at LEP by DELPHI in the years 1992 through 1994, charged hadrons are identified using the measurement of their energy loss and their Cherenkov angle....

Charged Particle Multiplicity in $e^+ e^- \rightarrow q \overline{q}$ events at 161 and 172 GeV and from the Decay of the W Boson (1998)

Abreu, P., Adam, W., Adye, T., Ajinenko, I., Alekseev, G D., Alemany, R., ...

The data collected by DELPHI in 1996 have been used to measure the average charged particle multiplicities and dispersions in $q\bar{q}$ events at centre-of-mass energies of $\sqrt{s}=161$~GeV and...

Measurement of $\mid V_{cs} \mid$ using W decays at LEP2 (1998)

Abreu, P., Adam, W., Adye, T., Adzic, P., Ajinenko, I., Alekseev, G D., ...

Decays of $W^{\pm}$ bosons, produced at LEP2, have been used to measure the $|V_{cs}|$ element of the Cabibbo-Kobayashi-Maskawa matrix. Values for $|V_{cs}|$ were extracted both from the measured...

Measurement of the inclusive charmless and double-charm B branching ratios (1998)

Abreu, P., Adam, W., Adye, T., Adzic, P., Alekseev, G D., Alemany, R., ...

The DELPHI experiment at LEP has measured the inclusive charmless $B$ hadron decay branching ratio, the $B$ branching ratio into two charmed particles, and the total number of charmed particles per...

Search for charged Higgs bosons in $e^+ e^-$ collisions at $\sqrt{s}$ = 172 GeV (1998)

Abreu, P., Adam, W., Adye, T., Adzic, P., Alekseev, G D., Alemany, R., ...

This paper presents results on charged Higgs boson production, based on LEP data collected at $\sqrt{s} = 172$ GeV, that complement the previous DELPHI results obtained at centre of mass energies up...

Measurement of the $e^+ e^- \to \gamma\gamma (\gamma)$ cross section at the LEP energies (1998)

Abreu, P., Adam, W., Adye, T., Adzic, P., Alekseev, G D., Alemany, R., ...

The total and the differential cross-sections for the reaction $e^+e^-\rightarrow \gamma\gamma(\gamma)$ have been measured with the DELPHI detector at LEP % with at centre-of-mass energies from 1 30...

$\pi^{\pm}, K^{\pm}, p$ and $\overline{p}$ production in $Z^{0} \rightarrow q\overline{q}, Z^{0} \rightarrow b\overline{b}, Z^{0} \rightarrow u\overline{u}, d\overline{d}, s\overline{s}$ (1998)

Abreu, P., Adam, W., Adye, T., Adzic, P., Ajinenko, I., Alekseev, G D., ...

The DELPHI experiment at LEP uses Ring Imaging Cherenkov detectors for particle identification. The good understanding of the RICH detectors allows the identification of charged pions, kaons and p...

Measurement of the W-pair cross-section and of the W mass in $e^+ e^-$ interactions at 172 GeV (1998)

Abreu, P., Adam, W., Adye, T., Adzic, P., Ajinenko, I., Alekseev, G D., ...

From a data sample of $9.98 {\mathrm{~pb^{-1}}}$ integrated luminosity collected by DELPHI at a centre-of-mass energy of 172 GeV, 118 events were selected as W-pair candidates. From these, the...

Measurement of the charged particle multiplicity of weakly decaying B hadrons (1998)

Abreu, P., Adam, W., Adye, T., Adzic, P., Ajinenko, I., Alekseev, G D., ...

From the $Z$ decays recorded in 1994 and 1995 by the DELPHI detector at LEP, the charged particle multiplicity of weakly decaying $B$ hadrons was measured to be: \begin{center} $4.97 \pm 0.03 \pm...

A study of the hadronic resonance structure in the decay $\tau \rightarrow 3 \pi \nu_{\tau}$ (1998)

Abreu, P., Adam, W., Adye, T., Adzic, P., Alekseev, G D., Alemany, R., ...

The hadronic structure of the decay of the $\tau$ lepton to three charged particles, $\tau\rightarrow 3\pi\nu_\tau$, is studied using data collected by the DELPHI detector at LEP between 1992 and...

Search for neutral and charged Higgs bosons in $e^+ e^-$ collisions at $\sqrt{s}$= 161 GeV and 172 GeV (1998)

Abreu, P., Adam, W., Adye, T., Adzic, P., Ajinenko, I., Alekseev, G D., ...

A search for neutral and charged Higgs bosons has been performed in the data collected by the {\sc DELPHI} detector at centre-of-mass energies of 161~GeV and 172~GeV. The analysis assumes either the...

Measurement of Trilinear Gauge Couplings in $e^+ e^-$ Collisions at 161 GeV and 172 GeV (1998)

Abreu, P., Adam, W., Adye, T., Adzic, P., Alekseev, G D., Alemany, R., ...

Trilinear gauge boson couplings are measured using data taken by DELPHI at 161~GeV and 172~GeV. Values for $WWV$ couplings ($V=Z, \gamma$) are determined from a study of the reactions \eeWW\ and...

$\pi^{\pm}, K^{\pm}, p$ and $\overline{p}$ production in $Z^{0} \rightarrow q\overline{q}, Z^{0} \rightarrow b\overline{b}, Z^{0} \rightarrow u\overline{u}, d\overline{d}, s\overline{s}$ (1998)

Abreu, P., Adam, W., Adye, T., Adzic, P., Ajinenko, I., Alekseev, G D., ...

The DELPHI experiment at LEP uses Ring Imaging Cherenkov detectors for particle identification. The good understanding of the RICH detectors allows the identification of charged pions, kaons and p...

Rapidity Correlations in $\Lambda$ Baryon and Proton Production in Hadronic Z$^0$ Decays (1998)

Abreu, P., Adam, W., Adye, T., Ajinenko, I., Alekseev, G D., Alemany, R., ...

In an analysis of multihadronic events recorded at LEP by DELPHI in the years 1992 through 1994, charged hadrons are identified using the measurement of their energy loss and their Cherenkov angle....

Search for neutral and charged Higgs bosons in $e^+ e^-$ collisions at $\sqrt{s}$= 161 GeV and 172 GeV (1998)

Abreu, P., Adam, W., Adye, T., Adzic, P., Ajinenko, I., Alekseev, G D., ...

A search for neutral and charged Higgs bosons has been performed in the data collected by the {\sc DELPHI} detector at centre-of-mass energies of 161~GeV and 172~GeV. The analysis assumes either the...

Measurement of Trilinear Gauge Couplings in $e^+ e^-$ Collisions at 161 GeV and 172 GeV (1998)

Abreu, P., Adam, W., Adye, T., Adzic, P., Alekseev, G D., Alemany, R., ...

Trilinear gauge boson couplings are measured using data taken by DELPHI at 161~GeV and 172~GeV. Values for $WWV$ couplings ($V=Z, \gamma$) are determined from a study of the reactions \eeWW\ and...

Measurement of the charged particle multiplicity of weakly decaying B hadrons (1998)

Abreu, P., Adam, W., Adye, T., Adzic, P., Ajinenko, I., Alekseev, G D., ...

From the $Z$ decays recorded in 1994 and 1995 by the DELPHI detector at LEP, the charged particle multiplicity of weakly decaying $B$ hadrons was measured to be: \begin{center} $4.97 \pm 0.03 \pm...

Measurement of the W-pair cross-section and of the W mass in $e^+ e^-$ interactions at 172 GeV (1998)

Abreu, P., Adam, W., Adye, T., Adzic, P., Ajinenko, I., Alekseev, G D., ...

From a data sample of $9.98 {\mathrm{~pb^{-1}}}$ integrated luminosity collected by DELPHI at a centre-of-mass energy of 172 GeV, 118 events were selected as W-pair candidates. From these, the...

Measurement of the $e^+ e^- \to \gamma\gamma (\gamma)$ cross section at the LEP energies (1998)

Abreu, P., Adam, W., Adye, T., Adzic, P., Alekseev, G D., Alemany, R., ...

The total and the differential cross-sections for the reaction $e^+e^-\rightarrow \gamma\gamma(\gamma)$ have been measured with the DELPHI detector at LEP % with at centre-of-mass energies from 1 30...

Search for charged Higgs bosons in $e^+ e^-$ collisions at $\sqrt{s}$ = 172 GeV (1998)

Abreu, P., Adam, W., Adye, T., Adzic, P., Alekseev, G D., Alemany, R., ...

This paper presents results on charged Higgs boson production, based on LEP data collected at $\sqrt{s} = 172$ GeV, that complement the previous DELPHI results obtained at centre of mass energies up...

Measurement of the inclusive charmless and double-charm B branching ratios (1998)

Abreu, P., Adam, W., Adye, T., Adzic, P., Alekseev, G D., Alemany, R., ...

The DELPHI experiment at LEP has measured the inclusive charmless $B$ hadron decay branching ratio, the $B$ branching ratio into two charmed particles, and the total number of charmed particles per...

Measurement of $\mid V_{cs} \mid$ using W decays at LEP2 (1998)

Abreu, P., Adam, W., Adye, T., Adzic, P., Ajinenko, I., Alekseev, G D., ...

Decays of $W^{\pm}$ bosons, produced at LEP2, have been used to measure the $|V_{cs}|$ element of the Cabibbo-Kobayashi-Maskawa matrix. Values for $|V_{cs}|$ were extracted both from the measured...

Charged Particle Multiplicity in $e^+ e^- \rightarrow q \overline{q}$ events at 161 and 172 GeV and from the Decay of the W Boson (1998)

Abreu, P., Adam, W., Adye, T., Ajinenko, I., Alekseev, G D., Alemany, R., ...

The data collected by DELPHI in 1996 have been used to measure the average charged particle multiplicities and dispersions in $q\bar{q}$ events at centre-of-mass energies of $\sqrt{s}=161$~GeV and...

Search for charginos, neutralinos and gravitinos at LEP (1998)

Abreu, P., Adam, W., Adye, T., Ajinenko, I., Alekseev, G D., Alemany, R., ...

An update of the searches for charginos and neutralinos in DELPHI is presented, based mainly on recent data collected at centre-of-mass energies of 161~GeV and 172~GeV. No signal is found. %Except...

Two-particle angular correlations in $e^+ e^-$ interactions compared with QCD predictions (1998)

Abreu, P., Adam, W., Adye, T., Adzic, P., Ajinenko, I., Alekseev, G D., ...

Two--particle angular correlations in jet cones have been measured in $e^+e^-$ annihilation into hadrons at LEP energies ($\sqrt{s}=$ 91 and 183~GeV) and are compared with QCD predictions using the...

A Search for $\eta'_c$ Production in Photon-Photon Fusion at LEP (1998)

Abreu, P., Adam, W., Adye, T., Adzic, P., Alekseev, G D., Alemany, R., ...

A search for the production of the $\eta'_c$ meson, the first radial excitation of the ground state of charmonium $\eta_c$(2980), in the photon-photon fusion reaction at LEP has been performed using...

A study of the hadronic resonance structure in the decay $\tau \rightarrow 3 \pi \nu_{\tau}$ (1998)

Abreu, P., Adam, W., Adye, T., Adzic, P., Alekseev, G D., Alemany, R., ...

The hadronic structure of the decay of the $\tau$ lepton to three charged particles, $\tau\rightarrow 3\pi\nu_\tau$, is studied using data collected by the DELPHI detector at LEP between 1992 and...

$\pi^{\pm}, K^{\pm}, p$ and $\overline{p}$ production in $Z^{0} \rightarrow q\overline{q}, Z^{0} \rightarrow b\overline{b}, Z^{0} \rightarrow u\overline{u}, d\overline{d}, s\overline{s}$ (1998)

Abreu, P., Adam, W., Adye, T., Adzic, P., Ajinenko, I., Alekseev, G D., ...

The DELPHI experiment at LEP uses Ring Imaging Cherenkov detectors for particle identification. The good understanding of the RICH detectors allows the identification of charged pions, kaons and p...

Rapidity Correlations in $\Lambda$ Baryon and Proton Production in Hadronic Z$^0$ Decays (1998)

Abreu, P., Adam, W., Adye, T., Ajinenko, I., Alekseev, G D., Alemany, R., ...

In an analysis of multihadronic events recorded at LEP by DELPHI in the years 1992 through 1994, charged hadrons are identified using the measurement of their energy loss and their Cherenkov angle....

Search for neutral and charged Higgs bosons in $e^+ e^-$ collisions at $\sqrt{s}$= 161 GeV and 172 GeV (1998)

Abreu, P., Adam, W., Adye, T., Adzic, P., Ajinenko, I., Alekseev, G D., ...

A search for neutral and charged Higgs bosons has been performed in the data collected by the {\sc DELPHI} detector at centre-of-mass energies of 161~GeV and 172~GeV. The analysis assumes either the...

Measurement of Trilinear Gauge Couplings in $e^+ e^-$ Collisions at 161 GeV and 172 GeV (1998)

Abreu, P., Adam, W., Adye, T., Adzic, P., Alekseev, G D., Alemany, R., ...

Trilinear gauge boson couplings are measured using data taken by DELPHI at 161~GeV and 172~GeV. Values for $WWV$ couplings ($V=Z, \gamma$) are determined from a study of the reactions \eeWW\ and...

Measurement of the charged particle multiplicity of weakly decaying B hadrons (1998)

Abreu, P., Adam, W., Adye, T., Adzic, P., Ajinenko, I., Alekseev, G D., ...

From the $Z$ decays recorded in 1994 and 1995 by the DELPHI detector at LEP, the charged particle multiplicity of weakly decaying $B$ hadrons was measured to be: \begin{center} $4.97 \pm 0.03 \pm...

Measurement of the W-pair cross-section and of the W mass in $e^+ e^-$ interactions at 172 GeV (1998)

Abreu, P., Adam, W., Adye, T., Adzic, P., Ajinenko, I., Alekseev, G D., ...

From a data sample of $9.98 {\mathrm{~pb^{-1}}}$ integrated luminosity collected by DELPHI at a centre-of-mass energy of 172 GeV, 118 events were selected as W-pair candidates. From these, the...

Measurement of the $e^+ e^- \to \gamma\gamma (\gamma)$ cross section at the LEP energies (1998)

Abreu, P., Adam, W., Adye, T., Adzic, P., Alekseev, G D., Alemany, R., ...

The total and the differential cross-sections for the reaction $e^+e^-\rightarrow \gamma\gamma(\gamma)$ have been measured with the DELPHI detector at LEP % with at centre-of-mass energies from 1 30...

Search for charged Higgs bosons in $e^+ e^-$ collisions at $\sqrt{s}$ = 172 GeV (1998)

Abreu, P., Adam, W., Adye, T., Adzic, P., Alekseev, G D., Alemany, R., ...

This paper presents results on charged Higgs boson production, based on LEP data collected at $\sqrt{s} = 172$ GeV, that complement the previous DELPHI results obtained at centre of mass energies up...

Measurement of the inclusive charmless and double-charm B branching ratios (1998)

Abreu, P., Adam, W., Adye, T., Adzic, P., Alekseev, G D., Alemany, R., ...

The DELPHI experiment at LEP has measured the inclusive charmless $B$ hadron decay branching ratio, the $B$ branching ratio into two charmed particles, and the total number of charmed particles per...

Measurement of $\mid V_{cs} \mid$ using W decays at LEP2 (1998)

Abreu, P., Adam, W., Adye, T., Adzic, P., Ajinenko, I., Alekseev, G D., ...

Decays of $W^{\pm}$ bosons, produced at LEP2, have been used to measure the $|V_{cs}|$ element of the Cabibbo-Kobayashi-Maskawa matrix. Values for $|V_{cs}|$ were extracted both from the measured...

Charged Particle Multiplicity in $e^+ e^- \rightarrow q \overline{q}$ events at 161 and 172 GeV and from the Decay of the W Boson (1998)

Abreu, P., Adam, W., Adye, T., Ajinenko, I., Alekseev, G D., Alemany, R., ...

The data collected by DELPHI in 1996 have been used to measure the average charged particle multiplicities and dispersions in $q\bar{q}$ events at centre-of-mass energies of $\sqrt{s}=161$~GeV and...

Search for charginos, neutralinos and gravitinos at LEP (1998)

Abreu, P., Adam, W., Adye, T., Ajinenko, I., Alekseev, G D., Alemany, R., ...

An update of the searches for charginos and neutralinos in DELPHI is presented, based mainly on recent data collected at centre-of-mass energies of 161~GeV and 172~GeV. No signal is found. %Except...

Two-particle angular correlations in $e^+ e^-$ interactions compared with QCD predictions (1998)

Abreu, P., Adam, W., Adye, T., Adzic, P., Ajinenko, I., Alekseev, G D., ...

Two--particle angular correlations in jet cones have been measured in $e^+e^-$ annihilation into hadrons at LEP energies ($\sqrt{s}=$ 91 and 183~GeV) and are compared with QCD predictions using the...

A Search for $\eta'_c$ Production in Photon-Photon Fusion at LEP (1998)

Abreu, P., Adam, W., Adye, T., Adzic, P., Alekseev, G D., Alemany, R., ...

A search for the production of the $\eta'_c$ meson, the first radial excitation of the ground state of charmonium $\eta_c$(2980), in the photon-photon fusion reaction at LEP has been performed using...

A study of the hadronic resonance structure in the decay $\tau \rightarrow 3 \pi \nu_{\tau}$ (1998)

Abreu, P., Adam, W., Adye, T., Adzic, P., Alekseev, G D., Alemany, R., ...

The hadronic structure of the decay of the $\tau$ lepton to three charged particles, $\tau\rightarrow 3\pi\nu_\tau$, is studied using data collected by the DELPHI detector at LEP between 1992 and...

Automatic inspection of olives using computer vision (1998)

Molto, E., Blasco, J., Escuderos, V., Garcia, J., Diaz, R., Blasco, M.

The European Project «New Image Processing for Characterisation of Olives and Other Fruit» is aimed at solving two major problems in the agrofood sector: produce sorting and adequate quality...

Search for excited leptons in $e^+ e^-$ collisions at $\sqrt{s}$ = 161 gev (1997)

Abreu, P., Adam, W., Adye, T., Azhinenko, I., Alekseev, G.D., Alemany, R., ...

A search with the DELPHI detector at LEP for excited leptons ($e^*$, $\mu^*$, $\tau^*$ and $\nu^*$) decaying through $\gamma$, W or Z transitions is reported. The data used correspond to an...

Search for new phenomena using single photon events at Lep1 (1997)

Abreu, P., Adam, W., Adye, T., Agasi, E., Ajinenko, I., Aleksan, R., ...

Data are presented on the reaction \epem~\into~\gamma + no other detected particle at center-of-mass energies, \sqs = 89.48 GeV, 91.26 GeV and 93.08 GeV. The cross section for this reaction is...

Search for Neutral Heavy Leptons Produced in Z Decays (1997)

Abreu, P., Adam, W., Adye, T., Ajinenko, I., Alekseev, G D., Alemany, R., ...

Weak isosinglet Neutral Heavy Leptons ($\nu_m$) have been searched for using data collected by the DELPHI detector corresponding to $3.3\times 10^{6}$ hadronic~Z$^{0}$ decays at LEP1. Four separate...

Measurement of Event Shape and Inclusive Distributions at $\sqrt{s} =$ 130 and 136 GeV (1997)

Abreu, P., Adam, W., Adye, T., Ajinenko, I., Alekseev, G D., Alemany, R., ...

Inclusive charged particle and event shape distributions are measured using 321 hadronic events collected with the DELPHI experiment at LEP at effective centre of mass energies of 130 to 136 GeV....

Measurement of $B^0_d$ - $\overline B^0_d$ oscillations (1997)

Abreu, P., Adam, W., Adye, T., Adzic, P., Ajinenko, I., Alekseev, G D., ...

${B}^0_d$ meson oscillations are measured in hadronic $\Zz$ decays using the charge of a lepton or the mean charge of an event hemisphere to sign the presence of a $b$ or a $\overline{b}$ quark when...

Search for Lepton Flavour Number violating Z$^0$-Decays (1997)

Abreu, P., Adam, W., Adye, T., Ajinenko, I., Alekseev, G D., Alemany, R., ...

A search for lepton flavour number violating $Z^0$ decays in the channels \begin{center} $Z^0\rightarrow \mu\tau$,\\ $Z^0\rightarrow e\tau$, \\ $Z^0\rightarrow e\mu$, \\ \end{center} using the DELPHI...

Measurement of the triple gluon vertex from double quark tagged 4-jet event (1997)

Abreu, P., Adam, W., Adye, T., Adzic, P., Alekseev, G D., Alemany, R., ...

The 4-jet events collected by the DELPHI experiment at LEP1 in 1992, 1993 and 1994 are analysed to determine the contribution of the triple-gluon vertex. Two of the four jets are tagged as jets from...

Identified particles in quark and gluon jets (1997)

Abreu, P., Adam, W., Adye, T., Ajinenko, I., Alekseev, G D., Alemany, R., ...

A sample of about 1.4 million hadronic \z decays, selected among the data recorded by the DELPHI detector at LEP during 1994, was used to measure for the first time the momentum spectra of \kp, \ko,...

Search for the $B_c$ meson (1997)

Abreu, P., Adam, W., Adye, T., Ajinenko, I., Alekseev, G D., Alemany, R., ...

In a sample of 3.02 million hadronic $Z^o$ decays collected by the DELPHI detector, 270 $J/\psi \into$ \lplm candidates have been selected. A search for fully reconstructed $B_c\upm$ mesons has...

A Measurement of $\alpha_s$ from the scaling violation in $e^+ e^-$ annihilation (1997)

Abreu, P., Adam, W., Adye, T., Ajinenko, I., Alekseev, G D., Alemany, R., ...

The hadronic fragmentation functions of the various quark flavours and of gluons are measured in a study of the inclusive hadron production from $\zz$ decays with the DELPHI detector and are compared...

Search for stable heavy charged particles in $e^+ e^-$ collisions at $\sqrt{s}$ = 130-136, 161 and 172 GeV (1997)

Abreu, P., Adam, W., Adye, T., Ajinenko, I., Alekseev, G D., Alemany, R., ...

A search for stable or long-lived heavy charged particles in $e^+e^-$ interactions at energies of 130-136, 161 and 172 GeV has been performed using the data taken by the DELPHI experiment at LEP. The...

Measurement of Correlations between Pions from Different W's in $e^+ e^- \rightarrow W^+ W^-$ Events (1997)

Abreu, P., Adam, W., Adye, T., Ajinenko, I., Alekseev, G D., Alemany, R., ...

Correlations between pions from different Ws in $e^+e^- rightarrow$W$^+$W$^-$ events are studied using data collected by the DELPHI detector at LEP running at a centre-of-mass energy of 172 GeV in...

Measurement and interpretation of the W-pair cross-section in $e^+ e^-$ interactions at 161 GeV (1997)

Abreu, P., Adam, W., Adye, T., Adzic, P., Ajinenko, I., Alekseev, G D., ...

In 1996 LEP ran at a centre-of-mass energy of 161~GeV, just above the threshold of W-pair production. DELPHI accumulated data corresponding to an integrated luminosity of $9.93 {\mathrm{~pb^{-1}}}$,...

Measurement of the Multiplicity of Gluons Splitting to Bottom Quark Pairs in Hadronic Z$^0$ Decays (1997)

Abreu, P., Adam, W., Adye, T., Ajinenko, I., Alekseev, G D., Alemany, R., ...

An inclusive measurement of the average multiplicity of $b \bar b$ pairs from gluons, \gb, in hadronic $Z^0$ events collected by the DELPHI experiment at LEP, is presented. A counting technique,...

Measurement of the transverse spin correlation in $Z \to \tau^+\tau^-$ decays (1997)

Abreu, P., Adam, W., Adye, T., Ajinenko, I., Alekseev, G D., Alemany, R., ...

The measurement of the correlation between the transverse spin components of $\tau^+\tau^-$ pairs collected during 1992 to 1994 with the DELPHI detector at LEP1 is presented. A value \begin{center}...

A study of the reaction $e^+ e^- \rightarrow \mu^+\mu^-\gamma_{ISR}$ at LEP and search for new physics at annihilation energies near 80 GeV (1997)

Abreu, P., Adam, W., Adye, T., Ajinenko, I., Alekseev, G D., Alemany, R., ...

A study of the channel $e^{+}e^{-}~\rightarrow~\mu^{+}\mu^{-}\gamma_{\ sc ISR}$, where $\gamma_{\sc ISR}$ is an initial state radiation photon, is presented using data collected by the DELPHI...

Observation of charge ordering in particle production in hadronic Z$^0$ decay (1997)

Abreu, P., Adam, W., Adye, T., Adzic, P., Alekseev, G D., Alemany, R., ...

Analysis of the rapidity structure of charge correlations in hadronic events from $Z^0$ decays gives evidence for chain-like charge-ordering of particle production along the thrust axis, as predicted...

Search for $B_s^0-\overline{B_s^0}$ oscillations (1997)

Adam, W., Adye, T., Ajinenko, I., Alekseev, G D., Alemany, R., Allport, P P., ...

Oscillations of $\mbox{B}^0_{\mathrm s}$ mesons were studied in events with a large transverse momentum lepton selected from 3.2 million hadronic $\Zz$ decays registered by DELPHI between 1991 and...

SEXAFS Study of the GaAs/InP Interface (1997)

Proietti, M., Turchini, S., Martelli, F., Garcia, J., Prosperi, T., Chandesris, D., ...

Extended X-Ray Absorption Fine Structure measurements have been performed at the Ga and As K-edge of a nominal 3 ML GaAs grown by Molecular Beam Epitaxy on a InP(100) substrate deoxidized in As...

Measurement of Event Shape and Inclusive Distributions at $\sqrt{s} =$ 130 and 136 GeV (1997)

Abreu, P., Adam, W., Adye, T., Ajinenko, I., Alekseev, G D., Alemany, R., ...

Inclusive charged particle and event shape distributions are measured using 321 hadronic events collected with the DELPHI experiment at LEP at effective centre of mass energies of 130 to 136 GeV....

Search for the $B_c$ meson (1997)

Abreu, P., Adam, W., Adye, T., Ajinenko, I., Alekseev, G D., Alemany, R., ...

In a sample of 3.02 million hadronic $Z^o$ decays collected by the DELPHI detector, 270 $J/\psi \into$ \lplm candidates have been selected. A search for fully reconstructed $B_c\upm$ mesons has...

A study of the reaction $e^+ e^- \rightarrow \mu^+\mu^-\gamma_{ISR}$ at LEP and search for new physics at annihilation energies near 80 GeV (1997)

Abreu, P., Adam, W., Adye, T., Ajinenko, I., Alekseev, G D., Alemany, R., ...

A study of the channel $e^{+}e^{-}~\rightarrow~\mu^{+}\mu^{-}\gamma_{\ sc ISR}$, where $\gamma_{\sc ISR}$ is an initial state radiation photon, is presented using data collected by the DELPHI...

Measurement of Correlations between Pions from Different W's in $e^+ e^- \rightarrow W^+ W^-$ Events (1997)

Abreu, P., Adam, W., Adye, T., Ajinenko, I., Alekseev, G D., Alemany, R., ...

Correlations between pions from different Ws in $e^+e^- rightarrow$W$^+$W$^-$ events are studied using data collected by the DELPHI detector at LEP running at a centre-of-mass energy of 172 GeV in...

Observation of charge ordering in particle production in hadronic Z$^0$ decay (1997)

Abreu, P., Adam, W., Adye, T., Adzic, P., Alekseev, G D., Alemany, R., ...

Analysis of the rapidity structure of charge correlations in hadronic events from $Z^0$ decays gives evidence for chain-like charge-ordering of particle production along the thrust axis, as predicted...

Measurement and interpretation of the W-pair cross-section in $e^+ e^-$ interactions at 161 GeV (1997)

Abreu, P., Adam, W., Adye, T., Adzic, P., Ajinenko, I., Alekseev, G D., ...

In 1996 LEP ran at a centre-of-mass energy of 161~GeV, just above the threshold of W-pair production. DELPHI accumulated data corresponding to an integrated luminosity of $9.93 {\mathrm{~pb^{-1}}}$,...

Search for stable heavy charged particles in $e^+ e^-$ collisions at $\sqrt{s}$ = 130-136, 161 and 172 GeV (1997)

Abreu, P., Adam, W., Adye, T., Ajinenko, I., Alekseev, G D., Alemany, R., ...

A search for stable or long-lived heavy charged particles in $e^+e^-$ interactions at energies of 130-136, 161 and 172 GeV has been performed using the data taken by the DELPHI experiment at LEP. The...

A Measurement of $\alpha_s$ from the scaling violation in $e^+ e^-$ annihilation (1997)

Abreu, P., Adam, W., Adye, T., Ajinenko, I., Alekseev, G D., Alemany, R., ...

The hadronic fragmentation functions of the various quark flavours and of gluons are measured in a study of the inclusive hadron production from $\zz$ decays with the DELPHI detector and are compared...

Identified particles in quark and gluon jets (1997)

Abreu, P., Adam, W., Adye, T., Ajinenko, I., Alekseev, G D., Alemany, R., ...

A sample of about 1.4 million hadronic \z decays, selected among the data recorded by the DELPHI detector at LEP during 1994, was used to measure for the first time the momentum spectra of \kp, \ko,...

Search for Neutral Heavy Leptons Produced in Z Decays (1997)

Abreu, P., Adam, W., Adye, T., Ajinenko, I., Alekseev, G D., Alemany, R., ...

Weak isosinglet Neutral Heavy Leptons ($\nu_m$) have been searched for using data collected by the DELPHI detector corresponding to $3.3\times 10^{6}$ hadronic~Z$^{0}$ decays at LEP1. Four separate...

Measurement of the triple gluon vertex from double quark tagged 4-jet event (1997)

Abreu, P., Adam, W., Adye, T., Adzic, P., Alekseev, G D., Alemany, R., ...

The 4-jet events collected by the DELPHI experiment at LEP1 in 1992, 1993 and 1994 are analysed to determine the contribution of the triple-gluon vertex. Two of the four jets are tagged as jets from...

Search for $B_s^0-\overline{B_s^0}$ oscillations (1997)

Adam, W., Adye, T., Ajinenko, I., Alekseev, G D., Alemany, R., Allport, P P., ...

Oscillations of $\mbox{B}^0_{\mathrm s}$ mesons were studied in events with a large transverse momentum lepton selected from 3.2 million hadronic $\Zz$ decays registered by DELPHI between 1991 and...

Measurement of the transverse spin correlation in $Z \to \tau^+\tau^-$ decays (1997)

Abreu, P., Adam, W., Adye, T., Ajinenko, I., Alekseev, G D., Alemany, R., ...

The measurement of the correlation between the transverse spin components of $\tau^+\tau^-$ pairs collected during 1992 to 1994 with the DELPHI detector at LEP1 is presented. A value \begin{center}...

Measurement of the Multiplicity of Gluons Splitting to Bottom Quark Pairs in Hadronic Z$^0$ Decays (1997)

Abreu, P., Adam, W., Adye, T., Ajinenko, I., Alekseev, G D., Alemany, R., ...

An inclusive measurement of the average multiplicity of $b \bar b$ pairs from gluons, \gb, in hadronic $Z^0$ events collected by the DELPHI experiment at LEP, is presented. A counting technique,...

Search for Lepton Flavour Number violating Z$^0$-Decays (1997)

Abreu, P., Adam, W., Adye, T., Ajinenko, I., Alekseev, G D., Alemany, R., ...

A search for lepton flavour number violating $Z^0$ decays in the channels \begin{center} $Z^0\rightarrow \mu\tau$,\\ $Z^0\rightarrow e\tau$, \\ $Z^0\rightarrow e\mu$, \\ \end{center} using the DELPHI...

Measurement of $B^0_d$ - $\overline B^0_d$ oscillations (1997)

Abreu, P., Adam, W., Adye, T., Adzic, P., Ajinenko, I., Alekseev, G D., ...

${B}^0_d$ meson oscillations are measured in hadronic $\Zz$ decays using the charge of a lepton or the mean charge of an event hemisphere to sign the presence of a $b$ or a $\overline{b}$ quark when...

Search for excited leptons in $e^+ e^-$ collisions at $\sqrt{s}$ = 161 gev (1997)

Abreu, P., Adam, W., Adye, T., Azhinenko, I., Alekseev, G.D., Alemany, R., ...

A search with the DELPHI detector at LEP for excited leptons ($e^*$, $\mu^*$, $\tau^*$ and $\nu^*$) decaying through $\gamma$, W or Z transitions is reported. The data used correspond to an...

Search for new phenomena using single photon events at Lep1 (1997)

Abreu, P., Adam, W., Adye, T., Agasi, E., Ajinenko, I., Aleksan, R., ...

Data are presented on the reaction \epem~\into~\gamma + no other detected particle at center-of-mass energies, \sqs = 89.48 GeV, 91.26 GeV and 93.08 GeV. The cross section for this reaction is...

SEXAFS Study of the GaAs/InP Interface (1997)

Proietti, M., Turchini, S., Martelli, F., Garcia, J., Prosperi, T., Chandesris, D., ...

Extended X-Ray Absorption Fine Structure measurements have been performed at the Ga and As K-edge of a nominal 3 ML GaAs grown by Molecular Beam Epitaxy on a InP(100) substrate deoxidized in As...

Measurement of Event Shape and Inclusive Distributions at $\sqrt{s} =$ 130 and 136 GeV (1997)

Abreu, P., Adam, W., Adye, T., Ajinenko, I., Alekseev, G D., Alemany, R., ...

Inclusive charged particle and event shape distributions are measured using 321 hadronic events collected with the DELPHI experiment at LEP at effective centre of mass energies of 130 to 136 GeV....

Search for the $B_c$ meson (1997)

Abreu, P., Adam, W., Adye, T., Ajinenko, I., Alekseev, G D., Alemany, R., ...

In a sample of 3.02 million hadronic $Z^o$ decays collected by the DELPHI detector, 270 $J/\psi \into$ \lplm candidates have been selected. A search for fully reconstructed $B_c\upm$ mesons has...

A study of the reaction $e^+ e^- \rightarrow \mu^+\mu^-\gamma_{ISR}$ at LEP and search for new physics at annihilation energies near 80 GeV (1997)

Abreu, P., Adam, W., Adye, T., Ajinenko, I., Alekseev, G D., Alemany, R., ...

A study of the channel $e^{+}e^{-}~\rightarrow~\mu^{+}\mu^{-}\gamma_{\ sc ISR}$, where $\gamma_{\sc ISR}$ is an initial state radiation photon, is presented using data collected by the DELPHI...

Measurement of Correlations between Pions from Different W's in $e^+ e^- \rightarrow W^+ W^-$ Events (1997)

Abreu, P., Adam, W., Adye, T., Ajinenko, I., Alekseev, G D., Alemany, R., ...

Correlations between pions from different Ws in $e^+e^- rightarrow$W$^+$W$^-$ events are studied using data collected by the DELPHI detector at LEP running at a centre-of-mass energy of 172 GeV in...

Observation of charge ordering in particle production in hadronic Z$^0$ decay (1997)

Abreu, P., Adam, W., Adye, T., Adzic, P., Alekseev, G D., Alemany, R., ...

Analysis of the rapidity structure of charge correlations in hadronic events from $Z^0$ decays gives evidence for chain-like charge-ordering of particle production along the thrust axis, as predicted...

Measurement and interpretation of the W-pair cross-section in $e^+ e^-$ interactions at 161 GeV (1997)

Abreu, P., Adam, W., Adye, T., Adzic, P., Ajinenko, I., Alekseev, G D., ...

In 1996 LEP ran at a centre-of-mass energy of 161~GeV, just above the threshold of W-pair production. DELPHI accumulated data corresponding to an integrated luminosity of $9.93 {\mathrm{~pb^{-1}}}$,...

Search for stable heavy charged particles in $e^+ e^-$ collisions at $\sqrt{s}$ = 130-136, 161 and 172 GeV (1997)

Abreu, P., Adam, W., Adye, T., Ajinenko, I., Alekseev, G D., Alemany, R., ...

A search for stable or long-lived heavy charged particles in $e^+e^-$ interactions at energies of 130-136, 161 and 172 GeV has been performed using the data taken by the DELPHI experiment at LEP. The...

A Measurement of $\alpha_s$ from the scaling violation in $e^+ e^-$ annihilation (1997)

Abreu, P., Adam, W., Adye, T., Ajinenko, I., Alekseev, G D., Alemany, R., ...

The hadronic fragmentation functions of the various quark flavours and of gluons are measured in a study of the inclusive hadron production from $\zz$ decays with the DELPHI detector and are compared...

Identified particles in quark and gluon jets (1997)

Abreu, P., Adam, W., Adye, T., Ajinenko, I., Alekseev, G D., Alemany, R., ...

A sample of about 1.4 million hadronic \z decays, selected among the data recorded by the DELPHI detector at LEP during 1994, was used to measure for the first time the momentum spectra of \kp, \ko,...

Search for Neutral Heavy Leptons Produced in Z Decays (1997)

Abreu, P., Adam, W., Adye, T., Ajinenko, I., Alekseev, G D., Alemany, R., ...

Weak isosinglet Neutral Heavy Leptons ($\nu_m$) have been searched for using data collected by the DELPHI detector corresponding to $3.3\times 10^{6}$ hadronic~Z$^{0}$ decays at LEP1. Four separate...

Measurement of the triple gluon vertex from double quark tagged 4-jet event (1997)

Abreu, P., Adam, W., Adye, T., Adzic, P., Alekseev, G D., Alemany, R., ...

The 4-jet events collected by the DELPHI experiment at LEP1 in 1992, 1993 and 1994 are analysed to determine the contribution of the triple-gluon vertex. Two of the four jets are tagged as jets from...

Search for $B_s^0-\overline{B_s^0}$ oscillations (1997)

Adam, W., Adye, T., Ajinenko, I., Alekseev, G D., Alemany, R., Allport, P P., ...

Oscillations of $\mbox{B}^0_{\mathrm s}$ mesons were studied in events with a large transverse momentum lepton selected from 3.2 million hadronic $\Zz$ decays registered by DELPHI between 1991 and...

Measurement of the transverse spin correlation in $Z \to \tau^+\tau^-$ decays (1997)

Abreu, P., Adam, W., Adye, T., Ajinenko, I., Alekseev, G D., Alemany, R., ...

The measurement of the correlation between the transverse spin components of $\tau^+\tau^-$ pairs collected during 1992 to 1994 with the DELPHI detector at LEP1 is presented. A value \begin{center}...

Measurement of the Multiplicity of Gluons Splitting to Bottom Quark Pairs in Hadronic Z$^0$ Decays (1997)

Abreu, P., Adam, W., Adye, T., Ajinenko, I., Alekseev, G D., Alemany, R., ...

An inclusive measurement of the average multiplicity of $b \bar b$ pairs from gluons, \gb, in hadronic $Z^0$ events collected by the DELPHI experiment at LEP, is presented. A counting technique,...

Search for Lepton Flavour Number violating Z$^0$-Decays (1997)

Abreu, P., Adam, W., Adye, T., Ajinenko, I., Alekseev, G D., Alemany, R., ...

A search for lepton flavour number violating $Z^0$ decays in the channels \begin{center} $Z^0\rightarrow \mu\tau$,\\ $Z^0\rightarrow e\tau$, \\ $Z^0\rightarrow e\mu$, \\ \end{center} using the DELPHI...

Measurement of $B^0_d$ - $\overline B^0_d$ oscillations (1997)

Abreu, P., Adam, W., Adye, T., Adzic, P., Ajinenko, I., Alekseev, G D., ...

${B}^0_d$ meson oscillations are measured in hadronic $\Zz$ decays using the charge of a lepton or the mean charge of an event hemisphere to sign the presence of a $b$ or a $\overline{b}$ quark when...

Search for excited leptons in $e^+ e^-$ collisions at $\sqrt{s}$ = 161 gev (1997)

Abreu, P., Adam, W., Adye, T., Azhinenko, I., Alekseev, G.D., Alemany, R., ...

A search with the DELPHI detector at LEP for excited leptons ($e^*$, $\mu^*$, $\tau^*$ and $\nu^*$) decaying through $\gamma$, W or Z transitions is reported. The data used correspond to an...

Search for new phenomena using single photon events at Lep1 (1997)

Abreu, P., Adam, W., Adye, T., Agasi, E., Ajinenko, I., Aleksan, R., ...

Data are presented on the reaction \epem~\into~\gamma + no other detected particle at center-of-mass energies, \sqs = 89.48 GeV, 91.26 GeV and 93.08 GeV. The cross section for this reaction is...

Preliminary investigations on the relationships between phloem phenolic content of Scots pine and maturation feeding of the pine Weevil Hylobius abietis (1997)

Lieutier, F., Garcia, J., Yart, A., Geraud, L., Malphettes, C.B., Romary, P.

The phloem phenolic content of 5 Scots pine clones was analysed in the branches of 3 trees per clone. Five emerging beetles were encaged in one branch per tree and the damage were estimated 2 weeks...

Measurement of the partial decay width R$_{b}^{0}= \Gamma_{b\overline{b}}/\Gamma_{had}$ of the Z with the DELPHI detector at Lep (1996)

Abreu, P., Adam, W., Adye, T., Agasi, E., Ajinenko, I., Aleksan, R., ...

The partial decay width of the Z to b\overline{ b} quark pairs has been measured by the DELPHI detector at LEP. B-hadrons, containing b-quarks, were tagged by several methods using tracks with large...

Search for promptly produced heavy quarkonium states in hadronic Z decays (1996)

Abreu, P., Adam, W., Adye, T., Agasi, E., Azhinenko, I., Aleksan, R., ...

A search has been made for direct production of heavy quarkonium states in more than 3 million hadronic Z^{0} decays in the 1991-1994 DELPHI data. Prompt J/\psi, \psi(2S) and \Upsilon candidates have...

Search for exclusive decays of the $\Lambda_{b}$ baryon and measurement of its mass (1996)

Abreu, P., Adam, W., Adye, T., Agasi, E., Ajinenko, I., Aleksan, R., ...

A search for fully reconstructed \lb beauty baryons is performed using about 3 million Z decays collected with the DELPHI detector at LEP. The analysis relies on the combined use of the accurate...

Search for pair production of heavy objects in 4-jets events at $\sqrt{s}$ = 130-136 GeV (1996)

Adam, W., Adye, T., Agasi, E., Ajinenko, I., Alekseev, G D., Alemany, R., ...

Results are presented of a search for pair production of heavy objects decaying into four hadronic jets, as expected for example from associated or pair production of MSSM Higgs bosons, \hA ~or \HH,...

Search for neutralinos scalar leptons and scalar quarks in e$^+$e$^-$ interactions at $\sqrt{s}$ = 130 GeV and 136 GeV (1996)

Abreu, P., Adam, W., Adye, T., Agasi, E., Ajinenko, I., Alekseev, G D., ...

Using data accumulated by DELPHI during the November 1995 LEP run at 130~GeV -- 136~GeV, searches have been made for events with jets or leptons in conjunction with missing momentum. The results are...

Search for high mass $\gamma\gamma$ resonances in $e^+e^- \rightarrow l^{+}l^{-}\gamma\gamma\nu\overline{\nu}\gamma\gamma$ and q$\overline{q}\gamma\gamma$ at LEP I (1996)

Abreu, P., Adam, W., Adye, T., Agasi, E., Ajinenko, I., Aleksan, R., ...

A search for high mass photon pairs from the processes ${\mathrm e}^+ {\mathrm e}^- \to \ell^+ \ell^- \gamma \gamma\ $, ${\mathrm e}^+ {\mathrm e}^- \to {\mathrm \nu} \overline {\mathrm \nu} \gamma...

Search for anomalous production of single photons at $\sqrt{s}$ = 130 and 136 GeV (1996)

Adam, W., Adye, T., Agasi, E., Ajinenko, I., Aleksan, R., Alekseev, G D., ...

This letter reports the results of the measurement of single photon production in the reaction $e^+e^- \rightarrow \gamma +$ invisible particles at centre-of-mass energies $\sqrt{s}=$~130 and 136 GeV...

Production of $\Sigma^{0}$ and $\Omega^{-}$ in Z decays (1996)

Adam, W., Adye, T., Agasi, E., Ajinenko, I., Aleksan, R., Alekseev, G D., ...

Reconstructed \lam\ baryon decays and photon conversions in DELPHI are used to measure the \sig\ production rate from hadronic Z^0 decays at LEP. The number of \sig\ decays per hadronic Z decay is...

Performance of the DELPHI detector (1996)

Abreu, P., Adam, W., Adye, T., Agasi, E., Ajinenko, I., Aleksan, R., ...

DELPHI (DEtector with Lepton, Photon and Hadron Identification) is a detector for e^+e^- physics, designed to provide high granularity over a 4\pi solid angle, allowing an effective particle...

Measurement of the B$^{0}_{d}$ oscillation frequency using kaons leptons and jet charge (1996)

Abreu, P., Adam, W., Adye, T., Agasi, E., Ajinenko, I., Aleksan, R., ...

A measurement of the mass difference, \Delta m_d, between the two physical \mbox{B}^0_d states has been obtained from the analysis of the impact parameter distribution of a lepton emitted at large...

Measurement of inclusive $\pi^{0}$ production in hadronic Z$^{0}$ decays (1996)

Adam, W., Adye, T., Agasi, E., Ajinenko, I., Aleksan, R., Alekseev, G D., ...

An analysis is presented of inclusive \pi^0 production in Z^0 decays measured with the DELPHI detector. At low energies, \pi^0 decays are reconstructed by \linebreak using pairs of converted photons...

Mean lifetime of the b$^{0}_{s}$ meson (1996)

Abreu, P., Adam, W., Adye, T., Agasi, E., Aleksan, R., Alekseev, G D., ...

This paper presents an update of the measurement of the mean lifetime of the B^0_s meson. Combining D_s - \ell, D_s-h, \phi - \ell and inclusive D_s final states from the 3.2 million hadronic \Zz...

Kaon interference in the hadronic decays of the Z$^{0}$ (1996)

Abreu, P., Adam, W., Adye, T., Agasi, E., Aleksan, R., Alekseev, G D., ...

The first measurement of like-sign charged kaon correlations in hadronic decays of the Z$^0$ is presented, based on data collected by the DELPHI detector. The charged kaons are identified by means of...

First study of the interference between initial and final state radiation at the Z resonance (1996)

Abreu, P., Adam, W., Adye, T., Agasi, E., Ajinenko, I., Aleksan, R., ...

The interference between initial and final state radiation in the process \eemm\ at $\sqs \approx \MZ$ has been studied by measuring the forward-backward asymmetry as a function of the acoplanarity...

First measurement of f'$_{2}$(1525) production in Z$^{0}$ hadronic decays (1996)

Abreu, P., Adam, W., Adye, T., Agasi, E., Ajinenko, I., Aleksan, R., ...

Inclusive production of the f'_{2}(1525) in hadronic Z^{0} decays has been studied in data collected by the DELPHI detector at LEP. The Ring Imaging Cherenkov detectors were important tools in the...

Energy dependence of the differences between the quark and gluon jet fragmentation (1996)

Abreu, P., Adam, W., Adye, T., Agasi, E., Ajinenko, I., Aleksan, R., ...

Three jet events arising from decays of the Z boson, collected by the DELPHI detector, were used to measure differences in quark and gluon fragmentation. Gluon jets were anti-tagged by identifying b...

Determination of the modulus of $\mid V_{cb} \mid$ from the semileptonic decay B$^{0} \rightarrow$ D$*^{-}$l$^{+}\nu$ (1996)

Abreu, P., Adam, W., Adye, T., Agasi, E., Ajinenko, I., Aleksan, R., ...

Semileptonic decays B \rightarrow D^{*-} \ell^+ \nu X were selected from a sample of 3.1 million hadronic Z decays collected by the DELPHI detector at LEP. A topological search for semileptonic B...

Determination of the average lifetime of b-baryons (1996)

Abreu, P., Adam, W., Adye, T., Agasi, E., Ajinenko, I., Aleksan, R., ...

The average lifetime of b-baryons has been studied using 3 \times 10^6 hadronic Z^0 decays collected by the DELPHI detector at LEP. Three methods have been used, based on the measurement of different...

Charged particle multiplicity in $e^+e^-$ interactions at $\sqrt{s}$ = 130 GeV (1996)

Abreu, P., Adam, W., Adye, T., Agasi, E., Ajinenko, I., Aleksan, R., ...

From the data collected by DELPHI at LEP in autumn 1995, the multiplicity of charged particles at a hadronic energy of 130 GeV has been measured to be n_{ch} = 23.84 \pm 0.51 (stat) \pm 0.52 (syst)....

An upper limit for $Br(Z^0 \rightarrow ggg)$ from Symmetric 3-jet $Z^0$ Hadronic Decays (1996)

Abreu, P., Adam, W., Adye, T., Ajinenko, I., Alekseev, G D., Alemany, R., ...

An upper limit for $BR(Z^0\rightarrow3g)$ is obtained from a correlation method, which distinguishes statistically between quark and gluon jets by using the difference in their charged particle...

A precise measurement of the $\tau$ lepton lifetime (1996)

Abreu, P., Adam, W., Adye, T., Agasi, E., Ajinenko, I., Aleksan, R., ...

The tau lepton lifetime has been measured using three different methods with the DELPHI detector. Two measurements of one-prong decays are combined, accounting for correlations, giving a result of...

A precise measurement of the $\tau$ lepton lifetime (1996)

Abreu, P., Adam, W., Adye, T., Agasi, E., Ajinenko, I., Aleksan, R., ...

The tau lepton lifetime has been measured using three different methods with the DELPHI detector. Two measurements of one-prong decays are combined, accounting for correlations, giving a result of...

Determination of the modulus of $\mid V_{cb} \mid$ from the semileptonic decay B$^{0} \rightarrow$ D$*^{-}$l$^{+}\nu$ (1996)

Abreu, P., Adam, W., Adye, T., Agasi, E., Ajinenko, I., Aleksan, R., ...

Semileptonic decays B \rightarrow D^{*-} \ell^+ \nu X were selected from a sample of 3.1 million hadronic Z decays collected by the DELPHI detector at LEP. A topological search for semileptonic B...

Search for exclusive decays of the $\Lambda_{b}$ baryon and measurement of its mass (1996)

Abreu, P., Adam, W., Adye, T., Agasi, E., Ajinenko, I., Aleksan, R., ...

A search for fully reconstructed \lb beauty baryons is performed using about 3 million Z decays collected with the DELPHI detector at LEP. The analysis relies on the combined use of the accurate...

Measurement of inclusive $\pi^{0}$ production in hadronic Z$^{0}$ decays (1996)

Adam, W., Adye, T., Agasi, E., Ajinenko, I., Aleksan, R., Alekseev, G D., ...

An analysis is presented of inclusive \pi^0 production in Z^0 decays measured with the DELPHI detector. At low energies, \pi^0 decays are reconstructed by \linebreak using pairs of converted photons...

An upper limit for $Br(Z^0 \rightarrow ggg)$ from Symmetric 3-jet $Z^0$ Hadronic Decays (1996)

Abreu, P., Adam, W., Adye, T., Ajinenko, I., Alekseev, G D., Alemany, R., ...

An upper limit for $BR(Z^0\rightarrow3g)$ is obtained from a correlation method, which distinguishes statistically between quark and gluon jets by using the difference in their charged particle...

Charged particle multiplicity in $e^+e^-$ interactions at $\sqrt{s}$ = 130 GeV (1996)

Abreu, P., Adam, W., Adye, T., Agasi, E., Ajinenko, I., Aleksan, R., ...

From the data collected by DELPHI at LEP in autumn 1995, the multiplicity of charged particles at a hadronic energy of 130 GeV has been measured to be n_{ch} = 23.84 \pm 0.51 (stat) \pm 0.52 (syst)....

Determination of the average lifetime of b-baryons (1996)

Abreu, P., Adam, W., Adye, T., Agasi, E., Ajinenko, I., Aleksan, R., ...

The average lifetime of b-baryons has been studied using 3 \times 10^6 hadronic Z^0 decays collected by the DELPHI detector at LEP. Three methods have been used, based on the measurement of different...

Energy dependence of the differences between the quark and gluon jet fragmentation (1996)

Abreu, P., Adam, W., Adye, T., Agasi, E., Ajinenko, I., Aleksan, R., ...

Three jet events arising from decays of the Z boson, collected by the DELPHI detector, were used to measure differences in quark and gluon fragmentation. Gluon jets were anti-tagged by identifying b...

First measurement of f'$_{2}$(1525) production in Z$^{0}$ hadronic decays (1996)

Abreu, P., Adam, W., Adye, T., Agasi, E., Ajinenko, I., Aleksan, R., ...

Inclusive production of the f'_{2}(1525) in hadronic Z^{0} decays has been studied in data collected by the DELPHI detector at LEP. The Ring Imaging Cherenkov detectors were important tools in the...

First study of the interference between initial and final state radiation at the Z resonance (1996)

Abreu, P., Adam, W., Adye, T., Agasi, E., Ajinenko, I., Aleksan, R., ...

The interference between initial and final state radiation in the process \eemm\ at $\sqs \approx \MZ$ has been studied by measuring the forward-backward asymmetry as a function of the acoplanarity...

Kaon interference in the hadronic decays of the Z$^{0}$ (1996)

Abreu, P., Adam, W., Adye, T., Agasi, E., Aleksan, R., Alekseev, G D., ...

The first measurement of like-sign charged kaon correlations in hadronic decays of the Z$^0$ is presented, based on data collected by the DELPHI detector. The charged kaons are identified by means of...

Mean lifetime of the b$^{0}_{s}$ meson (1996)

Abreu, P., Adam, W., Adye, T., Agasi, E., Aleksan, R., Alekseev, G D., ...

This paper presents an update of the measurement of the mean lifetime of the B^0_s meson. Combining D_s - \ell, D_s-h, \phi - \ell and inclusive D_s final states from the 3.2 million hadronic \Zz...

Measurement of the B$^{0}_{d}$ oscillation frequency using kaons leptons and jet charge (1996)

Abreu, P., Adam, W., Adye, T., Agasi, E., Ajinenko, I., Aleksan, R., ...

A measurement of the mass difference, \Delta m_d, between the two physical \mbox{B}^0_d states has been obtained from the analysis of the impact parameter distribution of a lepton emitted at large...

Performance of the DELPHI detector (1996)

Abreu, P., Adam, W., Adye, T., Agasi, E., Ajinenko, I., Aleksan, R., ...

DELPHI (DEtector with Lepton, Photon and Hadron Identification) is a detector for e^+e^- physics, designed to provide high granularity over a 4\pi solid angle, allowing an effective particle...

Search for anomalous production of single photons at $\sqrt{s}$ = 130 and 136 GeV (1996)

Adam, W., Adye, T., Agasi, E., Ajinenko, I., Aleksan, R., Alekseev, G D., ...

This letter reports the results of the measurement of single photon production in the reaction $e^+e^- \rightarrow \gamma +$ invisible particles at centre-of-mass energies $\sqrt{s}=$~130 and 136 GeV...

Search for high mass $\gamma\gamma$ resonances in $e^+e^- \rightarrow l^{+}l^{-}\gamma\gamma\nu\overline{\nu}\gamma\gamma$ and q$\overline{q}\gamma\gamma$ at LEP I (1996)

Abreu, P., Adam, W., Adye, T., Agasi, E., Ajinenko, I., Aleksan, R., ...

A search for high mass photon pairs from the processes ${\mathrm e}^+ {\mathrm e}^- \to \ell^+ \ell^- \gamma \gamma\ $, ${\mathrm e}^+ {\mathrm e}^- \to {\mathrm \nu} \overline {\mathrm \nu} \gamma...

Search for neutralinos scalar leptons and scalar quarks in e$^+$e$^-$ interactions at $\sqrt{s}$ = 130 GeV and 136 GeV (1996)

Abreu, P., Adam, W., Adye, T., Agasi, E., Ajinenko, I., Alekseev, G D., ...

Using data accumulated by DELPHI during the November 1995 LEP run at 130~GeV -- 136~GeV, searches have been made for events with jets or leptons in conjunction with missing momentum. The results are...

Search for pair production of heavy objects in 4-jets events at $\sqrt{s}$ = 130-136 GeV (1996)

Adam, W., Adye, T., Agasi, E., Ajinenko, I., Alekseev, G D., Alemany, R., ...

Results are presented of a search for pair production of heavy objects decaying into four hadronic jets, as expected for example from associated or pair production of MSSM Higgs bosons, \hA ~or \HH,...

Production of $\Sigma^{0}$ and $\Omega^{-}$ in Z decays (1996)

Adam, W., Adye, T., Agasi, E., Ajinenko, I., Aleksan, R., Alekseev, G D., ...

Reconstructed \lam\ baryon decays and photon conversions in DELPHI are used to measure the \sig\ production rate from hadronic Z^0 decays at LEP. The number of \sig\ decays per hadronic Z decay is...

Measurement of the partial decay width R$_{b}^{0}= \Gamma_{b\overline{b}}/\Gamma_{had}$ of the Z with the DELPHI detector at Lep (1996)

Abreu, P., Adam, W., Adye, T., Agasi, E., Ajinenko, I., Aleksan, R., ...

The partial decay width of the Z to b\overline{ b} quark pairs has been measured by the DELPHI detector at LEP. B-hadrons, containing b-quarks, were tagged by several methods using tracks with large...

Search for promptly produced heavy quarkonium states in hadronic Z decays (1996)

Abreu, P., Adam, W., Adye, T., Agasi, E., Azhinenko, I., Aleksan, R., ...

A search has been made for direct production of heavy quarkonium states in more than 3 million hadronic Z^{0} decays in the 1991-1994 DELPHI data. Prompt J/\psi, \psi(2S) and \Upsilon candidates have...

A precise measurement of the $\tau$ lepton lifetime (1996)

Abreu, P., Adam, W., Adye, T., Agasi, E., Ajinenko, I., Aleksan, R., ...

The tau lepton lifetime has been measured using three different methods with the DELPHI detector. Two measurements of one-prong decays are combined, accounting for correlations, giving a result of...

Determination of the modulus of $\mid V_{cb} \mid$ from the semileptonic decay B$^{0} \rightarrow$ D$*^{-}$l$^{+}\nu$ (1996)

Abreu, P., Adam, W., Adye, T., Agasi, E., Ajinenko, I., Aleksan, R., ...

Semileptonic decays B \rightarrow D^{*-} \ell^+ \nu X were selected from a sample of 3.1 million hadronic Z decays collected by the DELPHI detector at LEP. A topological search for semileptonic B...

Search for exclusive decays of the $\Lambda_{b}$ baryon and measurement of its mass (1996)

Abreu, P., Adam, W., Adye, T., Agasi, E., Ajinenko, I., Aleksan, R., ...

A search for fully reconstructed \lb beauty baryons is performed using about 3 million Z decays collected with the DELPHI detector at LEP. The analysis relies on the combined use of the accurate...

Measurement of inclusive $\pi^{0}$ production in hadronic Z$^{0}$ decays (1996)

Adam, W., Adye, T., Agasi, E., Ajinenko, I., Aleksan, R., Alekseev, G D., ...

An analysis is presented of inclusive \pi^0 production in Z^0 decays measured with the DELPHI detector. At low energies, \pi^0 decays are reconstructed by \linebreak using pairs of converted photons...

An upper limit for $Br(Z^0 \rightarrow ggg)$ from Symmetric 3-jet $Z^0$ Hadronic Decays (1996)

Abreu, P., Adam, W., Adye, T., Ajinenko, I., Alekseev, G D., Alemany, R., ...

An upper limit for $BR(Z^0\rightarrow3g)$ is obtained from a correlation method, which distinguishes statistically between quark and gluon jets by using the difference in their charged particle...

Charged particle multiplicity in $e^+e^-$ interactions at $\sqrt{s}$ = 130 GeV (1996)

Abreu, P., Adam, W., Adye, T., Agasi, E., Ajinenko, I., Aleksan, R., ...

From the data collected by DELPHI at LEP in autumn 1995, the multiplicity of charged particles at a hadronic energy of 130 GeV has been measured to be n_{ch} = 23.84 \pm 0.51 (stat) \pm 0.52 (syst)....

Determination of the average lifetime of b-baryons (1996)

Abreu, P., Adam, W., Adye, T., Agasi, E., Ajinenko, I., Aleksan, R., ...

The average lifetime of b-baryons has been studied using 3 \times 10^6 hadronic Z^0 decays collected by the DELPHI detector at LEP. Three methods have been used, based on the measurement of different...

Energy dependence of the differences between the quark and gluon jet fragmentation (1996)

Abreu, P., Adam, W., Adye, T., Agasi, E., Ajinenko, I., Aleksan, R., ...

Three jet events arising from decays of the Z boson, collected by the DELPHI detector, were used to measure differences in quark and gluon fragmentation. Gluon jets were anti-tagged by identifying b...

First measurement of f'$_{2}$(1525) production in Z$^{0}$ hadronic decays (1996)

Abreu, P., Adam, W., Adye, T., Agasi, E., Ajinenko, I., Aleksan, R., ...

Inclusive production of the f'_{2}(1525) in hadronic Z^{0} decays has been studied in data collected by the DELPHI detector at LEP. The Ring Imaging Cherenkov detectors were important tools in the...

First study of the interference between initial and final state radiation at the Z resonance (1996)

Abreu, P., Adam, W., Adye, T., Agasi, E., Ajinenko, I., Aleksan, R., ...

The interference between initial and final state radiation in the process \eemm\ at $\sqs \approx \MZ$ has been studied by measuring the forward-backward asymmetry as a function of the acoplanarity...

Kaon interference in the hadronic decays of the Z$^{0}$ (1996)

Abreu, P., Adam, W., Adye, T., Agasi, E., Aleksan, R., Alekseev, G D., ...

The first measurement of like-sign charged kaon correlations in hadronic decays of the Z$^0$ is presented, based on data collected by the DELPHI detector. The charged kaons are identified by means of...

Mean lifetime of the b$^{0}_{s}$ meson (1996)

Abreu, P., Adam, W., Adye, T., Agasi, E., Aleksan, R., Alekseev, G D., ...

This paper presents an update of the measurement of the mean lifetime of the B^0_s meson. Combining D_s - \ell, D_s-h, \phi - \ell and inclusive D_s final states from the 3.2 million hadronic \Zz...

Measurement of the B$^{0}_{d}$ oscillation frequency using kaons leptons and jet charge (1996)

Abreu, P., Adam, W., Adye, T., Agasi, E., Ajinenko, I., Aleksan, R., ...

A measurement of the mass difference, \Delta m_d, between the two physical \mbox{B}^0_d states has been obtained from the analysis of the impact parameter distribution of a lepton emitted at large...

Performance of the DELPHI detector (1996)

Abreu, P., Adam, W., Adye, T., Agasi, E., Ajinenko, I., Aleksan, R., ...

DELPHI (DEtector with Lepton, Photon and Hadron Identification) is a detector for e^+e^- physics, designed to provide high granularity over a 4\pi solid angle, allowing an effective particle...

Search for anomalous production of single photons at $\sqrt{s}$ = 130 and 136 GeV (1996)

Adam, W., Adye, T., Agasi, E., Ajinenko, I., Aleksan, R., Alekseev, G D., ...

This letter reports the results of the measurement of single photon production in the reaction $e^+e^- \rightarrow \gamma +$ invisible particles at centre-of-mass energies $\sqrt{s}=$~130 and 136 GeV...

Search for high mass $\gamma\gamma$ resonances in $e^+e^- \rightarrow l^{+}l^{-}\gamma\gamma\nu\overline{\nu}\gamma\gamma$ and q$\overline{q}\gamma\gamma$ at LEP I (1996)

Abreu, P., Adam, W., Adye, T., Agasi, E., Ajinenko, I., Aleksan, R., ...

A search for high mass photon pairs from the processes ${\mathrm e}^+ {\mathrm e}^- \to \ell^+ \ell^- \gamma \gamma\ $, ${\mathrm e}^+ {\mathrm e}^- \to {\mathrm \nu} \overline {\mathrm \nu} \gamma...

Search for neutralinos scalar leptons and scalar quarks in e$^+$e$^-$ interactions at $\sqrt{s}$ = 130 GeV and 136 GeV (1996)

Abreu, P., Adam, W., Adye, T., Agasi, E., Ajinenko, I., Alekseev, G D., ...

Using data accumulated by DELPHI during the November 1995 LEP run at 130~GeV -- 136~GeV, searches have been made for events with jets or leptons in conjunction with missing momentum. The results are...

Search for pair production of heavy objects in 4-jets events at $\sqrt{s}$ = 130-136 GeV (1996)

Adam, W., Adye, T., Agasi, E., Ajinenko, I., Alekseev, G D., Alemany, R., ...

Results are presented of a search for pair production of heavy objects decaying into four hadronic jets, as expected for example from associated or pair production of MSSM Higgs bosons, \hA ~or \HH,...

Production of $\Sigma^{0}$ and $\Omega^{-}$ in Z decays (1996)

Adam, W., Adye, T., Agasi, E., Ajinenko, I., Aleksan, R., Alekseev, G D., ...

Reconstructed \lam\ baryon decays and photon conversions in DELPHI are used to measure the \sig\ production rate from hadronic Z^0 decays at LEP. The number of \sig\ decays per hadronic Z decay is...

Measurement of the partial decay width R$_{b}^{0}= \Gamma_{b\overline{b}}/\Gamma_{had}$ of the Z with the DELPHI detector at Lep (1996)

Abreu, P., Adam, W., Adye, T., Agasi, E., Ajinenko, I., Aleksan, R., ...

The partial decay width of the Z to b\overline{ b} quark pairs has been measured by the DELPHI detector at LEP. B-hadrons, containing b-quarks, were tagged by several methods using tracks with large...

Search for promptly produced heavy quarkonium states in hadronic Z decays (1996)

Abreu, P., Adam, W., Adye, T., Agasi, E., Azhinenko, I., Aleksan, R., ...

A search has been made for direct production of heavy quarkonium states in more than 3 million hadronic Z^{0} decays in the 1991-1994 DELPHI data. Prompt J/\psi, \psi(2S) and \Upsilon candidates have...

Determination of Traffic Descriptors for VPs Carrying DelaySensitive Traffic (1996)

J. Garcia, M. Ritter

In this paper we address the problem of the determination of Source Traffc Descriptors i%r Virtual Path Connections [brined by a number of delay-sensitive Virtual Channel Connections. In order to...

A measurement of the $\tau$ leptonic branching fractions (1995)

Abreu, P., Adam, W., Adye, T., Agasi, E., Ajinenko, I., Aleksan, R., ...

A sample of 25000 \Z\rightarrow\tt events collected by the DELPHI experiment at LEP in 1991 and 1992 is used to measure the leptonic branching fractions of the \tau lepton. The results are B(\TEL) =...

Upper limits on the branching ratios $\tau\rightarrow \mu\gamma$ and $\tau\rightarrow$ e$\gamma$ (1995)

Abreu, P., Adam, W., Adye, T., Agasi, E., Ajinenko, I., Aleksan, R., ...

The DELPHI collaboration has searched for lepton flavour violating decays \tau \rightarrow \mu \gamma and \tau \rightarrow e \gamma using a data sample of about 70~pb^{-1} of integrated luminosity...

Measurement of $\Delta^{++}$(1232) production in hadronic Z decays (1995)

Abreu, P., Adam, W., Adye, T., Agasi, E., Ajinenko, I., Aleksan, R., ...

A measurement of the \Delta^{++}(1232) inclusive production in hadronic decays of the Z at LEP is presented, based on 1.3 million hadronic events collected~ by the DELPHI~ detector in the 1994 LEP...

Measurement of $\Delta^{++}$(1232) production in hadronic Z decays (1995)

Abreu, P., Adam, W., Adye, T., Agasi, E., Ajinenko, I., Aleksan, R., ...

A measurement of the \Delta^{++}(1232) inclusive production in hadronic decays of the Z at LEP is presented, based on 1.3 million hadronic events collected~ by the DELPHI~ detector in the 1994 LEP...

Upper limits on the branching ratios $\tau\rightarrow \mu\gamma$ and $\tau\rightarrow$ e$\gamma$ (1995)

Abreu, P., Adam, W., Adye, T., Agasi, E., Ajinenko, I., Aleksan, R., ...

The DELPHI collaboration has searched for lepton flavour violating decays \tau \rightarrow \mu \gamma and \tau \rightarrow e \gamma using a data sample of about 70~pb^{-1} of integrated luminosity...

A measurement of the $\tau$ leptonic branching fractions (1995)

Abreu, P., Adam, W., Adye, T., Agasi, E., Ajinenko, I., Aleksan, R., ...

A sample of 25000 \Z\rightarrow\tt events collected by the DELPHI experiment at LEP in 1991 and 1992 is used to measure the leptonic branching fractions of the \tau lepton. The results are B(\TEL) =...

Measurement of $\Delta^{++}$(1232) production in hadronic Z decays (1995)

Abreu, P., Adam, W., Adye, T., Agasi, E., Ajinenko, I., Aleksan, R., ...

A measurement of the \Delta^{++}(1232) inclusive production in hadronic decays of the Z at LEP is presented, based on 1.3 million hadronic events collected~ by the DELPHI~ detector in the 1994 LEP...

Upper limits on the branching ratios $\tau\rightarrow \mu\gamma$ and $\tau\rightarrow$ e$\gamma$ (1995)

Abreu, P., Adam, W., Adye, T., Agasi, E., Ajinenko, I., Aleksan, R., ...

The DELPHI collaboration has searched for lepton flavour violating decays \tau \rightarrow \mu \gamma and \tau \rightarrow e \gamma using a data sample of about 70~pb^{-1} of integrated luminosity...

A measurement of the $\tau$ leptonic branching fractions (1995)

Abreu, P., Adam, W., Adye, T., Agasi, E., Ajinenko, I., Aleksan, R., ...

A sample of 25000 \Z\rightarrow\tt events collected by the DELPHI experiment at LEP in 1991 and 1992 is used to measure the leptonic branching fractions of the \tau lepton. The results are B(\TEL) =...

Project of elaboration of a cadastre of avalanche paths in the Catalan Pyrenees (1995)

Marti, G., Oller, P., Bisson, B., Gavalda, J., Garcia, J., Martinez, P.

Since 1986 the "Servei Geologic de Catalunya" (SGC), is carring out a systematic Avalanche Paths Mapping Programme in the Catalan Pyrenees with the aim of locating and describing all those areas...

The spray-forming of thin wall shapes (1993)

Montavon, G., Roussel, E., Coddet, C., Cornu, D., De Monicault, J., Garcia, J., ...

The works described in this paper are part of a general study concerning new methods for the realization of parts of turbo-engines and turbo-pumps ; the results presented concern the superalloy...

The spray-forming of thin wall shapes (1993)

Montavon, G., Roussel, E., Coddet, C., Cornu, D., De Monicault, J., Garcia, J., ...

The works described in this paper are part of a general study concerning new methods for the realization of parts of turbo-engines and turbo-pumps ; the results presented concern the superalloy...

Description of maternity rights for working women in France, Italy and in the United Kingdom (1993)

SAUREL-CUBIZOLLES, M-J., ROMITO, P., GARCIA, J.

We compare measures for social protection of pregnant women at work in France, Italy, and the United Kingdom. The most favourable situation for women exists in Italy where difficult working...

Microcoding an abstract machine for parallel logic programming (1989)

Rizk, A., Garcia, J.

This paper shows the advantages of implementing an abstract intermediate machine for a parallel logical language, on the lower hardware level the FIRMWARE level - of a physical machine which...

Microcoding an abstract machine for parallel logic programming (1989)

Rizk, A., Garcia, J.

This paper shows the advantages of implementing an abstract intermediate machine for a parallel logical language, on the lower hardware level the FIRMWARE level - of a physical machine which...

CORRELATION BETWEEN LONG TIME AND SHORT TIME TESTS TO DETECT PITTING AND EXFOLIATION CORROSION IN Al-Li (8090) ALLOYS (1987)

Garcia, J., Ponthiaux, P., Habashi, M., Galland, J.

We have studied the behaviour of an Al-Li alloy (8090) to pitting corrosion and exfoliation as a function of ageing temperature. Three methods have been employed : 1) visual estimation using...

THE EFFECT OF STRAIN AND MEASUREMENT TO 540K ON AN ANOMALOUS INVERSE MODULUS DEFECT SEEN AT 150K IN HIGH PURITY MOLYBDENUM SINGLE CRYSTALS (1987)

Garcia, J., Lomer, J.

The modulus and internal friction of annealed high purity molybdenum single crystals vibrated as cantilevers at 550Hz have been measured between 80K and 540K. The effect of small pre-strains has also...

Superconducting weak links in YBa2Cu3O7-δ an AC magnetic susceptibility study (1987)

Garcia, J., Rillo, C., Lera, F., Bartolome, J., Navarro, R., Blank, D.H.A., ...

AC magnetic susceptibility, X' and X'', and ac resistivity, ρ, of two different samples of superconducting YBa2Cu3O7-δ have been measured. The results show a strong non-linear behaviour and are...

CORRELATION BETWEEN LONG TIME AND SHORT TIME TESTS TO DETECT PITTING AND EXFOLIATION CORROSION IN Al-Li (8090) ALLOYS (1987)

Garcia, J., Ponthiaux, P., Habashi, M., Galland, J.

We have studied the behaviour of an Al-Li alloy (8090) to pitting corrosion and exfoliation as a function of ageing temperature. Three methods have been employed : 1) visual estimation using...

THE EFFECT OF STRAIN AND MEASUREMENT TO 540K ON AN ANOMALOUS INVERSE MODULUS DEFECT SEEN AT 150K IN HIGH PURITY MOLYBDENUM SINGLE CRYSTALS (1987)

Garcia, J., Lomer, J.

The modulus and internal friction of annealed high purity molybdenum single crystals vibrated as cantilevers at 550Hz have been measured between 80K and 540K. The effect of small pre-strains has also...

COORDINATION GEOMETRY OF TRANSITION METAL IONS IN DILUTE SOLUTIONS BY XANES (1986)

Garcia, J., Bianconi, A., Benfatto, M., Natoli, C.

The coordination geometry of transition metal ions Cr3+, Mn2+ , Fe2+, Fe3+, Ni2+ and Cu2+ in acqueous solution has been studied by x-ray absorption near edge structure spectroscopy. The spectra have...

DETERMINATION OF THE THIRD ORDER MULTIPLE SCATTERING SIGNAL IN TETRAHEDRAL CLUSTERS IN LIQUID SOLUTIONS (1986)

Benfatto, M., Natoli, C., Garcia, J., Bianconi, A.

By using the framework of the multiple scattering (MS) theory for interpreting x-ray absorption spectra we show how to extract the third order MS signal in the case of tetrahedral transition metal...

LOCAL STRUCTURE IN BIFUNCTIONAL NiO-MoO3 ZEOLITE CATALYST BY K-Ni EXAFS AND XANES SPECTROSCOPY (1986)

Clozza, A., Garcia, J., Bianconi, A., Corma, A.

The local structure around the Ni atom has been studied by EXAFS and XANES spectroscopy in NiO-MoO3 Zeolite supported catalyst. Coordination, geometry and degree of dispersion of the NiO component...

VANADIUM SITE STRUCTURE IN V2O5 GEL BY POLARIZED EXAFS AND XANES (1986)

Stizza, S., Benfatto, M., Bianconi, A., Garcia, J., Mancini, G., Natoli, C.

The local structure at the V site is investigated by polarized X-ray absorption spectroscopy in vanadium pentoxide gel V2O51.6H2O. Polarized absorption spectra allows to separate experimentally the...

COORDINATION GEOMETRY OF TRANSITION METAL IONS IN DILUTE SOLUTIONS BY XANES (1986)

Garcia, J., Bianconi, A., Benfatto, M., Natoli, C.

The coordination geometry of transition metal ions Cr3+, Mn2+ , Fe2+, Fe3+, Ni2+ and Cu2+ in acqueous solution has been studied by x-ray absorption near edge structure spectroscopy. The spectra have...

DETERMINATION OF THE THIRD ORDER MULTIPLE SCATTERING SIGNAL IN TETRAHEDRAL CLUSTERS IN LIQUID SOLUTIONS (1986)

Benfatto, M., Natoli, C., Garcia, J., Bianconi, A.

By using the framework of the multiple scattering (MS) theory for interpreting x-ray absorption spectra we show how to extract the third order MS signal in the case of tetrahedral transition metal...

LOCAL STRUCTURE IN BIFUNCTIONAL NiO-MoO3 ZEOLITE CATALYST BY K-Ni EXAFS AND XANES SPECTROSCOPY (1986)

Clozza, A., Garcia, J., Bianconi, A., Corma, A.

The local structure around the Ni atom has been studied by EXAFS and XANES spectroscopy in NiO-MoO3 Zeolite supported catalyst. Coordination, geometry and degree of dispersion of the NiO component...

VANADIUM SITE STRUCTURE IN V2O5 GEL BY POLARIZED EXAFS AND XANES (1986)

Stizza, S., Benfatto, M., Bianconi, A., Garcia, J., Mancini, G., Natoli, C.

The local structure at the V site is investigated by polarized X-ray absorption spectroscopy in vanadium pentoxide gel V2O51.6H2O. Polarized absorption spectra allows to separate experimentally the...

LOCAL STRUCTURE IN SiO2 GLASSES BY OXYGEN K EDGE XANES (1985)

Marcelli, A., Davoli, I., Bianconi, A., Garcia, J., Gargano, A., Natoli, C., ...

The X ray absorption near edge structure (XANES) spectra, at the oxygen K edge, of well characterized silica glasses have been measured using the grasshopper beam line at the Frascati synchrotron...

ON THE BASIC STRUCTURAL UNIT OF AMORPHOUS V2O5 FROM XANES AND EXAFS (1985)

Stizza, S., Benfatto, M., Davoli, I., Mancini, G., Marcelli, A., Bianconi, A., ...

XANES (X ray absorption near edge structure) spectra of rapid-quenched amorphous vanadium pentoxide have been measured using synchrotron radiation. The spectra have been analyzed with the multiple...

PROBING HIGHER ORDER CORRELATION FUNCTIONS IN LIQUIDS BY XANES (X-RAY ABSORPTION NEAR EDGE STRUCTURE) (1985)

Bianconi, A., Garcia, J., Marcelli, A., Benfatto, M., Natoli, C., Davoli, I.

The higher order correlation functions of local atomic distribution at metal ion sites in acqueous solutions have been probed by XANES (X ray absorption near edge structure) experiments using...

LOCAL STRUCTURE IN SiO2 GLASSES BY OXYGEN K EDGE XANES (1985)

Marcelli, A., Davoli, I., Bianconi, A., Garcia, J., Gargano, A., Natoli, C., ...

The X ray absorption near edge structure (XANES) spectra, at the oxygen K edge, of well characterized silica glasses have been measured using the grasshopper beam line at the Frascati synchrotron...

ON THE BASIC STRUCTURAL UNIT OF AMORPHOUS V2O5 FROM XANES AND EXAFS (1985)

Stizza, S., Benfatto, M., Davoli, I., Mancini, G., Marcelli, A., Bianconi, A., ...

XANES (X ray absorption near edge structure) spectra of rapid-quenched amorphous vanadium pentoxide have been measured using synchrotron radiation. The spectra have been analyzed with the multiple...

PROBING HIGHER ORDER CORRELATION FUNCTIONS IN LIQUIDS BY XANES (X-RAY ABSORPTION NEAR EDGE STRUCTURE) (1985)

Bianconi, A., Garcia, J., Marcelli, A., Benfatto, M., Natoli, C., Davoli, I.

The higher order correlation functions of local atomic distribution at metal ion sites in acqueous solutions have been probed by XANES (X ray absorption near edge structure) experiments using...

Naturaleza de ciertas manchas que aparecen en tejidos de lana (1970)

José Cegarra Sánchez, J. Garcia

En el curso de este trabajo, se inicia el estudio sobre la naturaleza de determinadas manchas que aparecen en artículos de lanería de señora, fabricados con mezcla de puncha y lana. Se determina...

Un spectromètre de masse équipé d'une source d'ions à excitation électrique de haute fréquence et d'un dispositif électronique digital de traitement d'information : application au dosage isotopique (1968)

Huynh, C.T., Garcia, J., Espagno, L.

On décrit un spectromètre de masse, équipé d'une source d'ions à excitation électrique de haute fréquence et d'un dispositif électronique digital de traitement d'information. Ce spectromètre...

Naturaleza de ciertas manchas que aparecen en tejidos de lana (1956)

Cegarra Sánchez, José, Garcia, J.

En el curso de este trabajo, se inicia el estudio sobre la naturaleza de determinadas manchas que aparecen en artículos de lanería de señora, fabricados con mezcla de puncha y lana. Se determina...

Naturaleza de ciertas manchas que aparecen en tejidos de lana (1956)

Cegarra Sánchez, José, Garcia, J.

En el curso de este trabajo, se inicia el estudio sobre la naturaleza de determinadas manchas que aparecen en artículos de lanería de señora, fabricados con mezcla de puncha y lana. Se determina...