S. Ramos

Publication List Details

Period

1988 - 2009

Number

501

Co-Authors

Measurement of the Longitudinal Spin Transfer to Lambda and Anti-Lambda Hyperons in Polarised Muon DIS (2009)

Alekseev, M, Alexakhin, V Yu, Alexandrov, Yu, Alexeev, G D, Amoroso, A, Austregesilo, A, ...

The longitudinal polarisation transfer from muons to lambda and anti-lambda hyperons, D_LL, has been studied in deep inelastic scattering off an unpolarised isoscalar target at the COMPASS experiment...

Flavour Separation of Helicity Distributions from Deep Inelastic Muon-Deuteron Scattering (2009)

Alekseev, M, Alexakhin, V Yu, Alexandrov, Yu, Alexeev, G D, Amoroso, A, Austregisilio, A, ...

We present a LO evaluation of helicity densities of valence, \Delta u_v+\Delta d_v, non-strange sea, \Delta\bar{u}+\Delta\bar{d}, and strange quarks, \Delta s (assumed to be equal to \Delta\bar{s})....

Influence of direct-fed exogenous fibrolytic enzyme on ruminal fibrolityc activity in sheep (2009)

Giraldo, L. A., Tejido, M. L., Ranilla, M. J., Ramos, S., Mantecón, Ángel R., Carro Travieso, Mª Dolores

6 pages, 3 tables.--Contributed to: 12th Seminar of the FAO-CIHEAM Sub-NetWork on Sheep and Goat Nutrition. "Nutritional and foraging ecology of sheep and goats"(Thessalonica, Grecia, Oct 11-13,...

Development of ReflEXAFS data analysis for deeper surface structure studies (2009)

Lopez-Flores, V, Ansell, S, Ramos, S, Bowron, DT, Diaz-Moreno, S, Munoz-Paez, A

An analytical approach to the analysis of ReflEXAFS data collected from complex multilayer samples, at a range of angles above and below the critical angle is presented. The aim of the technique is...

Direct Measurement of the Gluon Polarisation in the Nucleon via Charmed Meson Production (2008)

Alekseev, M, Alexakhin, V Yu, Alexandrov, Yu, Alexeev, G D, Amoroso, A, Arbuzov, A, ...

We present the first measurement of the gluon polarisation in the nucleon based on the photon-gluon fusion process tagged by charmed meson production and decay to charged K and pi. The data were...

Direct Measurement of the Gluon Polarisation in the Nucleon via Charmed Meson Production (2008)

Alekseev, M, Alexandrov, Yu, Alexeev, G D, Amoroso, A, Arbuzov, A, Badelek, B, ...

We present the first measurement of the gluon polarisation in the nucleon based on the photon-gluon fusion process tagged by charmed meson production and decay to charged K and pi. The data were...

Collins and Sivers Transverse Spin Asymmetries for Pions and Kaons on Deuterons (2008)

Aleeksev, M, Alexakhin, V Yu, Alexandrov, Yu, Alexeev, G D, Amoroso, A, Arbuzov, A, ...

The measurements of the Collins and Sivers asymmetries of identified hadrons produced in deep-inelastic scattering of 160 GeV/c muons on a transversely polarised 6LiD target at COMPASS are presented....

Collins and Sivers asymmetries for pions and kaons in muon-deuteron DIS (2008)

Alexakhin, V. Yu., Alexandrov, Yu., Alexeev, G. D., Amoroso, A., Arbuzov, A., ...

The measurements of the Collins and Sivers asymmetries of identified hadrons produced in deep-inelastic scattering of 160 GeV/c muons on a transversely polarised 6LiD target at COMPASS are presented....

Collins and Sivers Transverse Spin Asymmetries for Pions and Kaons on Deuterons (2008)

Aleeksev, M, Alexakhin, V Yu, Alexandrov, Yu, Alexeev, G D, Amoroso, A, Arbuzov, A, ...

The measurements of the Collins and Sivers asymmetries of identified hadrons produced in deep-inelastic scattering of 160 GeV/c muons on a transversely polarised 6LiD target at COMPASS are presented....

Diet composition at weaning affects the rumen microbial population and methane emissions by lambs (2008)

Yanez-Ruiz, David R., Hart, K. J., Martin-Garcia, A. I., Ramos, S., Newbold, C. James

The aim of this experiment was to investigate whether different diets at weaning determine the microbial populations established in the rumen, together with its methanogenic capacity, and whether...

Swelling and optical properties of Si3N4 films irradiated in the electronic regime (2008)

Canut, B., Ayari, A., Dupuis, J., Lemiti, M., Fave, A., Ramos, S.

Silicon nitride layers of 140 nm thickness were deposited on silicon wafers by low pressure chemical vapour deposition (LPCVD) and irradiated at GANIL with Pb ions of 110 MeV up to a maximum fluence...

Swelling and optical properties of Si3N4 films irradiated in the electronic regime (2008)

Canut, B., Ayari, A., Dupuis, J., Lemiti, M., Fave, A., Ramos, S.

Silicon nitride layers of 140 nm thickness were deposited on silicon wafers by low pressure chemical vapour deposition (LPCVD) and irradiated at GANIL with Pb ions of 110 MeV up to a maximum fluence...

Energy Resolution of the Barrel of the CMS Electromagnetic Calorimeter (2007)

Adzic, P., Alemany-Fernandez, R., Almeida, C.B., Almeida, N.M., Anagnostou, G., Anfreville, M.G., ...

The energy resolution of the barrel part of the CMS Electromagnetic Calorimeter has been studied using electrons of 20 to 250 GeV in a test beam. The incident electron's energy was reconstructed by...

Energy Resolution of the Barrel of the CMS Electromagnetic Calorimeter (2007)

Adzic, P., Alemany-Fernandez, R., Almeida, C.B., Almeida, N.M., Anagnostou, G., Anfreville, M.G., ...

The energy resolution of the barrel part of the CMS Electromagnetic Calorimeter has been studied using electrons of 20 to 250 GeV in a test beam. The incident electron's energy was reconstructed by...

Energy Resolution of the Barrel of the CMS Electromagnetic Calorimeter (2007)

Adzic, P., Alemany-Fernandez, R., Almeida, C.B., Almeida, N.M., Anagnostou, G., Anfreville, M.G., ...

The energy resolution of the barrel part of the CMS Electromagnetic Calorimeter has been studied using electrons of 20 to 250 GeV in a test beam. The incident electron's energy was reconstructed by...

Session S1F A NEW LEARNING METHOD OF MICROPROCESSOR ARCHITECTURE (2007)

João Batista, T. Corrêa, Luís Fabrício, W. Góes, Luiz Eduardo, ...

Abstract ⎯ We present a new learning method of microprocessor architecture based on design and verification using functional simulation. Our main goals are improve and optimize the learning...

Beam Test Results of a Shashlik Calorimeter in High Magnetic Field RD36 Collaboration (2007)

P. Aspell, S. Bates, Ph. Bloch, R. Grabit, P. Jarron, F. Lemeilleur, ...

, I. Golutvin, Y. Kozlov, P. Moissenz, S. Sergueev, A. Sidorov, E. Zubarev, N. Zamiatin

The Polarised Valence Quark Distribution from semi-inclusive DIS (2007)

Alekseev, M, Alexakhin, V Yu, Alexandrov, Yu, Alexeev, G D, Amoroso, A, Arbuzov, A, ...

The semi-inclusive difference asymmetry A^{h+ - h-} for hadrons of opposite charge has been measured by the COMPASS experiment at CERN. The data were collected in the years 2002-2004 using a 160 GeV...

Double spin asymmetry in exclusive $\rho^0$ muoproduction at COMPASS (2007)

Alexakhin, V Yu, Alekseev, M, Alexandrov, Yu A, Alexeev, G D, Amoroso, A, Arbuzov, A, ...

The longitudinal double spin asymmetry A_1^rho for exclusive leptoproduction of rho^0 mesons, mu + N -> mu + N + rho, is studied using the COMPASS 2002 and 2003 data. The measured reaction is...

The COMPASS Experiment at CERN (2007)

Abbon, P, Albrecht, E, Alexakhin, V Yu, Alexandrov, Yu, Alexeev, G D, Alekseev, M G, ...

The COMPASS experiment makes use of the CERN SPS high-intensitymuon and hadron beams for the investigation of the nucleon spin structure and the spectroscopy of hadrons. One or more outgoing...

$\psi'$ production in Pb-Pb collisions at 158 GeV/nucleon (2007)

Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., Beole, S., Boldea, V., ...

psi' production is studied in Pb-Pb collisions at 158 GeV/c per nucleon incident momentum. Absolute cross-sections are measured and production rates are investigated as a function of the centrality...

Spin asymmetry $A^d_1$ and the spin-dependent structure function $g^d_1$ of the deuteron at low values of $x$ and $Q^2$ (2007)

Ageev, E S, Alexakhin, V Yu, Alexandrov, Y, Alexeev, G D, Amoroso, A, Badelek, B, ...

We present a precise measurement of the deuteron longitudinal spin asymmetry $A_1^d$ and of the deuteron spin-dependent structure function $g_1^d$ at $Q^2 < $ 1~(GeV/$c$)$^2$ and $4\cdot$10$^{-5} < x...

Energy Resolution of the Barrel of the CMS Electromagnetic Calorimeter (2007)

Adzic, P, Alemany-Fernandez, R, Almeida, C B, Almeida, N M, Anagnostou, G, Anfreville, M G, ...

The energy resolution of the barrel part of the CMS Electromagnetic Calorimeter has been studied using electrons of 20 to 250 GeV in a test beam. The incident electron's energy was reconstructed by...

CMS physics technical design report, volume II: Physics performance (2007)

Bayatian, G. L., Chatrchyan, S., Hmayakyan, G., Sirunyan, A. M., Adam, W., Bergauer, T., ...

CMS is a general purpose experiment, designed to study the physics of pp collisions at 14 TeV at the Large Hadron Collider ( LHC). It currently involves more than 2000 physicists from more than 150...

$J/\psi$ and $\psi'$ production and their normal nuclear absorption in proton-nucleus collisions at 400 GeV (2006)

Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., Beole, S., Boldea, V., ...

We report a new measurement of J/psi, psi' and Drell-Yan cross-sections, in the kinematical domain $-0.425

psi' production in Pb-Pb collisions at 158 GeV/nucleon (2006)

Alessandro, B, Alexa, C, Arnaldi, R, Atayan, M, Beolè, S, Boldea, V, ...

psi' production is studied in Pb-Pb collisions at 158 GeV/c per nucleon incident momentum. Absolute cross-sections are measured and production rates are investigated as a function of the centrality...

$J/\psi$ and $\psi'$ production and their normal nuclear absorption in proton-nucleus collisions at 400 GeV (2006)

Alessandro, B, Alexa, C, Arnaldi, R, Atayan, M, Beolè, S, Boldea, V, ...

We report a new measurement of J/psi, psi' and Drell-Yan cross-sections, in the kinematical domain $-0.425

A new measurement of the Collins and Sivers asymmetries on a transversely polarised deuteron target (2006)

Ageev, E S, Alexakhin, V Yu, Alexandrov, Yu A, Alexeev, G D, Alexeev, M, Amoroso, A, ...

New high precision measurements of the Collins and Sivers asymmetries of charged hadrons produced in deep-inelastic scattering of muons on a transversely polarised 6LiD target are presented. The data...

$\psi^'$ production in Pb-Pb collisions at 158 GeV/nucleon (2006)

Alessandro, B, Alexa, C, Arnaldi, R, Atayan, M, Beolè, S, Boldea, V, ...

\psi^' production is studied in Pb-Pb collisions at 158 GeV/c per nucleon incident momentum. Absolute cross-sections are measured and production rates are investigated as a function of the centrality...

The Deuteron Spin-dependent Structure Function $g^{d}_1$ and its First Moment (2006)

Alexakhin, V Yu, Alexandrov, Yu A, Alexeev, G D, Alexeev, M, Amoroso, A, Badeek, B, ...

We present a measurement of the deuteron spin-dependent structure function g^d_1 based on the data collected by the COMPASS experiment at CERN during the years 2002-2004. The data provide an accurate...

$J/\psi$ and $\psi'$ production and their normal nuclear absorption inproton-nucleus collisions at 400 GeV (2006)

Alessandro, B, Alexa, C, Arnaldi, R, Atayan, M, Beolè, S, Boldea, V, ...

We report a new measurement of J$/\psi$, $\psi'$ and Drell-Yan cross-sections, in the kinematical domain -0.425 < $Y$cm < 0.575 and -0.5 < cos$\theta$_{CS} < 0.5, performed at the CERN-SPS using 400...

Bottomonium and Drell-Yan production in p-A collisions at 450 GeV (2006)

Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., Beole, S., Boldea, V., ...

The NA50 Collaboration has measured heavy-quarkonium production in p-A collisions at 450 GeV incident energy (sqrt(s) = 29.1 GeV). We report here results on the production of the Upsilon states and...

Bottomonium and Drell-Yan production in p-A collisions at 450 GeV (2006)

Alessandro, B, Alexa, C, Arnaldi, R, Atayan, M, Beolè, S, Boldea, V, ...

The NA50 Collaboration has measured heavy-quarkonium production in p-A collisions at 450 GeV incident energy (sqrt(s) = 29.1 GeV). We report here results on the production of the Upsilon states and...

Bottomonium and Drell-Yan production in p-A collisions at 450 GeV (2006)

Alessandro, B, Alexa, C, Arnaldi, R, Atayan, M, Beolè, S, Boldea, V, ...

The NA50 Collaboration has measured heavy-quarkonium production in p-A collisions at 450 GeV incident energy (sqrt(s) = 29.1 GeV). We report here results on the production of the Upsilon states and...

Bottomonium and Drell-Yan production in p-A collisions at 450 GeV (2006)

Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., Beole, S., Boldea, V., ...

The NA50 Collaboration has measured heavy-quarkonium production in p-A collisions at 450 GeV incident energy (sqrt(s) = 29.1 GeV). We report here results on the production of the Upsilon states and...

Bottomonium and Drell-Yan production in p-A collisions at 450 GeV (2006)

Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., Beole, S., Boldea, V., ...

The NA50 Collaboration has measured heavy-quarkonium production in p-A collisions at 450 GeV incident energy (sqrt(s) = 29.1 GeV). We report here results on the production of the Upsilon states and...

NA50 final results on charmonia suppression (2006)

Quintans, C., Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., Beolè, S., ...

The last results from the NA50 experiment on charmonia production in Pb-Pb interactions at 158 GeV/c per nucleon are presented. A strong J/$\psi$ suppression is observed, which increases with the...

NA50 final results on charmonia suppression (2006)

Quintans, C., Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., Beolè, S., ...

The last results from the NA50 experiment on charmonia production in Pb-Pb interactions at 158 GeV/c per nucleon are presented. A strong J/$\psi$ suppression is observed, which increases with the...

Results of the first performance tests * of the CMS electromagnetic calorimeter (2006)

Adzic, P., Alemany-Fernandez, R., Almeida, C. B., Almeida, N. M., Anagnostou, G., Anfreville, M. G., ...

Performance tests of some aspects of the CMS ECAL were carried out on modules of the “barrel” sub-system in 2002 and 2003. A brief test with high energy electron beams was made in late 2003 to...

Reconstruction of the signal amplitude of the CMS electromagnetic calorimeter (2006)

Adzic, P., Alemany-Fernandez, R., Almeida, C. B., Almeida, N. M., Anagnostou, G., Anfreville, M. G., ...

The amplitude of the signal collected from the PbWO4 crystals of the CMS electromagnetic calorimeter is reconstructed by a digital filtering technique. The amplitude reconstruction has been studied...

NA50 final results on charmonia suppression (2006)

Quintans, C., Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., Beolè, S., ...

The last results from the NA50 experiment on charmonia production in Pb-Pb interactions at 158 GeV/c per nucleon are presented. A strong J/$\psi$ suppression is observed, which increases with the...

THERMOLUMINESCENCE BEHAVIOUR OF KCl1-XBrX:Pb2+ EXPOSED TO GAMMA RADIATION (2006)

Cruz-Zaragoza, E., Barboza-Flores, M., Chernov, V., Ramos, S., Hernández, A. J., Murrieta, S. H.

The thermoluminescence (TL) behaviour of solid solutions of lead doped KCl1-xBrx (X = 0.02, 0.35, 0.50, 0.65, 0.85, 1) mixed crystals exposed to gamma radiation at different doses from 60Co is...

Charmonia Production at the CERN/SPS (2005)

Borges, G., Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., Beole, S., ...

We present the final results of experiment NA50 on charmonia production in Pb-Pb interactions at 158 A GeV. A strong increasing suppression is observed with increasing centrality, for both the jpsi...

Results of the First Performance Tests of the CMS Electromagnetic Calorimeter (2005)

Adzic, P, Alemany-Fernandez, R, Almeida, C B, Almeida, N M, Anagnostou, G, Anfreville, M G, ...

Performance tests of some aspects of the CMS ECAL were carried out on modules of the "barrel" sub-system in 2002 and 2003. A brief test with high energy electron beams was made in late 2003 to...

Gluon polarization in the nucleon from quasi-real photoproduction of high-pT hadron pairs (2005)

Ageev, E S, Alexakhin, V Yu, Alexandrov, Yu A, Alexeev, G D, Amoroso, A, Badelek, B, ...

We present a determination of the gluon polarization Delta G/G in the nucleon, based on the helicity asymmetry of quasi-real photoproduction events, Q^2

A new measurement of J/$\psi$ suppression in Pb-Pb collisions at 158 GeV per nucleon (2005)

Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., Beolè, S., Boldea, V., ...

We present a new measurement of $J/\psi$ production in Pb-Pb collisions at 158 GeV/nucleon, from the data sample collected in year 2000 by the NA50 Collaboration, under improved experimental...

Charmonia Production at the CERN/SPS (2005)

Borges, G, Borgesforthe, G, Alessandro, B, Alexa, C, Arnaldi, R, Atayan, M, ...

We present the final results of experiment NA50 on charmonia production in Pb-Pb interactions at 158 A GeV. A strong increasing suppression is observed with increasing centrality, for both the jpsi...

Charmonia Production at the CERN/SPS (2005)

Borges, G, Borgesforthe, G, Alessandro, B, Alexa, C, Arnaldi, R, Atayan, M, ...

We present the final results of experiment NA50 on charmonia production in Pb-Pb interactions at 158 A GeV. A strong increasing suppression is observed with increasing centrality, for both the jpsi...

Search for the $\phi (1860)$ Pentaquark at COMPASS (2005)

Ageev, E S, Alexakhin, V Yu, Alexandrov, Yu A, Alexeev, G D, Amoroso, A, Badeek, B, ...

Narrow Xi-pi+- and Xi-bar+pi+- resonances produced by quasi-real photons have been searched for by the COMPASS experiment at CERN. The study was stimulated by the recent observation of an exotic...

Search for the $\phi (1860)$ Pentaquark at COMPASS (2005)

Ageev, E S, Alexakhin, V Yu, Alexandrov, Yu A, Alexeev, G D, Amoroso, A, Badeek, B, ...

Narrow Xi-pi+- and Xi-bar+pi+- resonances produced by quasi-real photons have been searched for by the COMPASS experiment at CERN. The study was stimulated by the recent observation of an exotic...

Measurement of the Spin Structure of the Deuteron in the DIS Region (2005)

Ageev, E S, Alexakhin, V Yu, Alexandrov, Yu A, Alexeev, G D, Amoroso, A, Badeek, B, ...

We present a new measurement of the longitudinal spin asymmetry A_1^d and the spin-dependent structure function g_1^d of the deuteron in the range 1 GeV^2 < Q^2 < 100 GeV^2 and 0.004< x

Measurement of the Spin Structure of the Deuteron in the DIS Region (2005)

Ageev, E S, Alexakhin, V Yu, Alexandrov, Yu A, Alexeev, G D, Amoroso, A, Badeek, B, ...

We present a new measurement of the longitudinal spin asymmetry A_1^d and the spin-dependent structure function g_1^d of the deuteron in the range 1 GeV^2 < Q^2 < 100 GeV^2 and 0.004< x

Charmonia Production at the CERN/SPS (2005)

Borges, G., Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., Beole, S., ...

We present the final results of experiment NA50 on charmonia production in Pb-Pb interactions at 158 A GeV. A strong increasing suppression is observed with increasing centrality, for both the jpsi...

Results of the first performance tests of the CMS electromagnetic calorimeter (2005)

Adzic, P., Alemany-Fernandez, R., B. Almeida, C., M. Almeida, N., Anagnostou, G., G. Anfreville, M., ...

Performance tests of some aspects of the CMS ECAL were carried out on modules of the "barrel" sub-system in 2002 and 2003. A brief test with high energy electron beams was made in late 2003 to...

The production of $\rho$, $\omega$ and$ \phi$ vector-mesons by protons and sulphur ions with incident momentum of 200 GeV/c per nucleon (2005)

Abreu, M.C., Astruc, J., Baglin, C., Baldit, A., Bedjidian, M., Bordalo, P., ...

The production of $\rho$ , $\omega$ and $\phi$ vector-mesons, detected through their $\mu\mu$ decay channel, is studied in p-W, S-S, S-Cu and S-U reactions at 200 GeV/c per nucleon incident momentum....

NA50 final results on charmonia suppression (2005)

Quintans, C., Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., Beolè, S., ...

The last results from the NA50 experiment on charmonia production in Pb-Pb interactions at 158 GeV/c per nucleon are presented. A strong J/$\psi$ suppression is observed, which increases with the...

The J/$\psi$ normal nuclear absorption (2005)

Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., Beolè, S., Boldea, V., ...

We present a new determination of the ratio of cross-sections (J/$\psi$)/DY as expected for nucleus-nucleus reactions if J/$\psi$ would only be normally absorbed by nuclear matter. This anticipated...

J/$\psi$ production and suppression at SPS energies (2005)

Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., Beolè, S., Boldea, V., ...

We present the set of measurements carried out by the NA50 experiment to study J$\psi$ production in proton- and ion-induced reactions. We also make use of results obtained previously under similar...

Charged particle multiplicity in Pb-Pb collisions from the NA50 experiment (2005)

Prino, F., Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., Baglin, C., ...

Angular distributions of charged particles produced in Pb-Pb collisions at the CERN SPS have been measured by the NA50 experiment. Measurements have been performed with a silicon microstrip detector...

Transverse momentum dependence of charmonium suppression in Pb-Pb collisions at the CERN SPS (2005)

Kurepin, A.B., Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., Beolè, S., ...

Charmonium suppression in Pb-Pb collisions at 158 GeV/c per nucleon is investigated in detail with the study of the transverse momentum distributions of J/ψ as a function of the centrality of...

A new measurement of J/$\psi$ suppression in Pb-Pb collisions at 158 GeV per nucleon (2005)

Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., Beolè, S., Boldea, V., ...

We present a new measurement of $J/\psi$ production in Pb-Pb collisions at 158 GeV/nucleon, from the data sample collected in year 2000 by the NA50 Collaboration, under improved experimental...

Charmonia Production at the CERN/SPS (2005)

Borges, G., Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., Beole, S., ...

We present the final results of experiment NA50 on charmonia production in Pb-Pb interactions at 158 A GeV. A strong increasing suppression is observed with increasing centrality, for both the jpsi...

Results of the first performance tests of the CMS electromagnetic calorimeter (2005)

Adzic, P., Alemany-Fernandez, R., B. Almeida, C., M. Almeida, N., Anagnostou, G., G. Anfreville, M., ...

Performance tests of some aspects of the CMS ECAL were carried out on modules of the "barrel" sub-system in 2002 and 2003. A brief test with high energy electron beams was made in late 2003 to...

The production of $\rho$, $\omega$ and$ \phi$ vector-mesons by protons and sulphur ions with incident momentum of 200 GeV/c per nucleon (2005)

Abreu, M.C., Astruc, J., Baglin, C., Baldit, A., Bedjidian, M., Bordalo, P., ...

The production of $\rho$ , $\omega$ and $\phi$ vector-mesons, detected through their $\mu\mu$ decay channel, is studied in p-W, S-S, S-Cu and S-U reactions at 200 GeV/c per nucleon incident momentum....

NA50 final results on charmonia suppression (2005)

Quintans, C., Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., Beolè, S., ...

The last results from the NA50 experiment on charmonia production in Pb-Pb interactions at 158 GeV/c per nucleon are presented. A strong J/$\psi$ suppression is observed, which increases with the...

The J/$\psi$ normal nuclear absorption (2005)

Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., Beolè, S., Boldea, V., ...

We present a new determination of the ratio of cross-sections (J/$\psi$)/DY as expected for nucleus-nucleus reactions if J/$\psi$ would only be normally absorbed by nuclear matter. This anticipated...

J/$\psi$ production and suppression at SPS energies (2005)

Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., Beolè, S., Boldea, V., ...

We present the set of measurements carried out by the NA50 experiment to study J$\psi$ production in proton- and ion-induced reactions. We also make use of results obtained previously under similar...

Charged particle multiplicity in Pb-Pb collisions from the NA50 experiment (2005)

Prino, F., Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., Baglin, C., ...

Angular distributions of charged particles produced in Pb-Pb collisions at the CERN SPS have been measured by the NA50 experiment. Measurements have been performed with a silicon microstrip detector...

Transverse momentum dependence of charmonium suppression in Pb-Pb collisions at the CERN SPS (2005)

Kurepin, A.B., Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., Beolè, S., ...

Charmonium suppression in Pb-Pb collisions at 158 GeV/c per nucleon is investigated in detail with the study of the transverse momentum distributions of J/ψ as a function of the centrality of...

A new measurement of J/$\psi$ suppression in Pb-Pb collisions at 158 GeV per nucleon (2005)

Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., Beolè, S., Boldea, V., ...

We present a new measurement of $J/\psi$ production in Pb-Pb collisions at 158 GeV/nucleon, from the data sample collected in year 2000 by the NA50 Collaboration, under improved experimental...

Polyglycine expansions in eRF3/GSPT1 are associated with gastric cancer susceptibility (2005)

Brito, M., Malta-Vacas, J., Carmona, B., Aires, C., Costa, P., Martins, A. P., ...

Gastric cancer remains a major cause of death in the developed countries, and a large percentage is still genetically unexplained. Because of their major role in cell survival, mutations in...

Polyglycine expansions in eRF3/GSPT1 are associated with gastric cancer susceptibility (2005)

Brito, M., Malta-Vacas, J., Carmona, B., Aires, C., Costa, P., Martins, A.P., ...

Gastric cancer remains a major cause of death in the developed countries, and a large percentage is still genetically unexplained. Because of their major role in cell survival, mutations in...

A new measurement of $J/\psi$ suppression in Pb-Pb collisions at 158 GeV per nucleon (2004)

Alessandro, B, Alexa, C, Arnaldi, R, Atayan, M, Beolè, S, Boldea, V, ...

We present a new measurement of J/psi production in Pb-Pb collisions at 158 GeV/nucleon, from the data sample collected in year 2000 by the NA50 Collaboration, under improved experimental conditions...

Results on $\psi'$ production in nucleus-nucleus collisions at CERN-SPS (2004)

Sitta, M, Alessandro, B, Alexa, C, Arnaldi, R, Atayan, M, Beolè, S, ...

We report results on $\psi'$ production as a function of centrality as measured by experiment NA50, at the CERN/SPS, in Pb-Pb collisions at an incident energy of 158 GeV per nucleon.

J/$\psi$ and $\psi'$ nuclear absorption in p–A and S–U collisions at the CERN/SPS (2004)

Borges, C., Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., Beole, S., ...

We present preliminary NA50 results on J/$\psi$ and $\psi'$ production by 400 GeV/c incident protons on various targets. Production cross sections are determined for each p-target system. Their...

The production of $\phi$, $\omega$ and $\rho$ mesons in p-, d-, S-. and Pb-induced reactions at the CERN SPS (2004)

Jouan, D., Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., Baglin, C., ...

From proton, deuteron, S- and Pb-induced reactions, experiments NA38 and NA50 have measured muon pair production with various targets. In particular, the production rates of the $\phi, \omega$ and...

$\psi'$ production in nucleus–nucleus collisions at CERN SPS (2004)

Santos, H., Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., Beole, S., ...

We report results on $\psi'$ production in Pb–Pb interactions at 158 GeV/c per nucleon incident momentum, from data collected by the NA50 experiment at CERN SPS. A comparison of proton- and...

J/$\psi$ and $\psi'$ nuclear absorption in p–A and S–U collisions at the CERN/SPS (2004)

Borges, C., Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., Beole, S., ...

We present preliminary NA50 results on J/$\psi$ and $\psi'$ production by 400 GeV/c incident protons on various targets. Production cross sections are determined for each p-target system. Their...

The production of $\phi$, $\omega$ and $\rho$ mesons in p-, d-, S-. and Pb-induced reactions at the CERN SPS (2004)

Jouan, D., Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., Baglin, C., ...

From proton, deuteron, S- and Pb-induced reactions, experiments NA38 and NA50 have measured muon pair production with various targets. In particular, the production rates of the $\phi, \omega$ and...

$\psi'$ production in nucleus–nucleus collisions at CERN SPS (2004)

Santos, H., Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., Beole, S., ...

We report results on $\psi'$ production in Pb–Pb interactions at 158 GeV/c per nucleon incident momentum, from data collected by the NA50 experiment at CERN SPS. A comparison of proton- and...

Charmonium production and nuclear absorption in p-A interactions at 450 GeV (2003)

Alessandro, B, Alexa, C, Arnaldi, R, Atayan, M, Baglin, C, Baldit, A, ...

The production of J/psi and psi' charmonium states in proton-nucleus interactions has been investigated by the NA50 experiment, at the CERN SPS. High statistics data sets were collected with...

The order parameter-entropy relation in some universal classes: experimental evidence (2003)

Martin-Olalla, J. M., Romero, F. J., Ramos, S., Gallardo, M. C., Perez-Mato, J. M., Salje, E. K. H.

The asymptotic behaviour near phase transitions can be suitably characterized by the scaling of $\Delta s/Q^2$ with $\epsilon=1-T/T_c$, where $\Delta s$ is the excess entropy and $Q$ is the order...

Charmonia and Drell-Yan production in proton-nucleus collisions at the CERN SPS (2003)

Alessandro, B, Alexa, C, Arnaldi, R, Atayan, M, Baglin, C, Beolè, S, ...

Charmonium production in p-A collisions is a unique tool for the study of the interaction of bound ccbar in nuclear matter. It can provide details on the basic features of the resonance formation...

Pseudorapidity distributions of charged particles as a function of centrality in Pb-Pb collisions at 158 and 40 GeV per nucleon incident energy (2002)

Abreu, M C, Alessandro, B, Alexa, C, Arnaldi, R, Ataian, M R, Baglin, C, ...

The charged particle distributions $dN_{ch}/d\eta$ have been measured by the NA50 experiment in Pb--Pb collisions at the CERN SPS. Measurements have been done at incident energies of 158 and 40 GeV...

Scaling of charged particle multiplicity in Pb-Pb collisions at SPS energies (2002)

Abreu, M C, Alessandro, B, Alexa, C, Arnaldi, R, Ataian, M R, Baglin, C, ...

The charged particle multiplicity distribution $dN_{ch}/d\eta$ has been measured by the NA50 experiment in Pb--Pb collisions at the CERN SPS. Measurements were done at incident energies of 40 and 158...

Centrality behaviour of $J/ \psi$ production in NA50 (2001)

Ramos, S

The J/$\psi$ production in 158 A GeV Pb-Pb interactions is studied, in the dimuon decay channel, as a function of centrality, as measured with the electromagnetic or with the very forward...

The dependence of the anomalous $J/\psi$ suppression on the number of participant nucleons (2001)

Abreu, M C, Alessandro, B, Alexa, C, Arnaldi, R, Ataian, M R, Baglin, C, ...

The observation of an anomalous \jpsi\ suppression in \mbox{Pb-Pb} collisions by the NA50 collaboration can be considered as the most striking indication for the deconfinement of quarks and gluons at...

The dependence of the anomalous $J/\psi$ suppression on the number of participant nucleons (2001)

Abreu, M C., Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., Baglin, C., ...

The observation of an anomalous \jpsi\ suppression in \mbox{Pb-Pb} collisions by the NA50 collaboration can be considered as the most striking indication for the deconfinement of quarks and gluons at...

Transverse momentum distributions of $J/\psi,\psi'$, Drell-Yan and continuum dimuons produced in Pb-Pb interactions at the SPS (2001)

Abreu, M C., Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., Baglin, C., ...

Muon pairs produced in Pb-Pb interactions at 158~GeV/$c$ per nucleon are used to study the transverse momentum distributions of the \jpsi, \psip\ and dimuons in the mass continuum. In particular, the...

The dependence of the anomalous $J/\psi$ suppression on the number of participant nucleons (2001)

Abreu, M C., Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., Baglin, C., ...

The observation of an anomalous \jpsi\ suppression in \mbox{Pb-Pb} collisions by the NA50 collaboration can be considered as the most striking indication for the deconfinement of quarks and gluons at...

Transverse momentum distributions of $J/\psi,\psi'$, Drell-Yan and continuum dimuons produced in Pb-Pb interactions at the SPS (2001)

Abreu, M C., Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., Baglin, C., ...

Muon pairs produced in Pb-Pb interactions at 158~GeV/$c$ per nucleon are used to study the transverse momentum distributions of the \jpsi, \psip\ and dimuons in the mass continuum. In particular, the...

The dependence of the anomalous $J/\psi$ suppression on the number of participant nucleons (2001)

Abreu, M C., Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., Baglin, C., ...

The observation of an anomalous \jpsi\ suppression in \mbox{Pb-Pb} collisions by the NA50 collaboration can be considered as the most striking indication for the deconfinement of quarks and gluons at...

Transverse momentum distributions of $J/\psi,\psi'$, Drell-Yan and continuum dimuons produced in Pb-Pb interactions at the SPS (2001)

Abreu, M C., Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., Baglin, C., ...

Muon pairs produced in Pb-Pb interactions at 158~GeV/$c$ per nucleon are used to study the transverse momentum distributions of the \jpsi, \psip\ and dimuons in the mass continuum. In particular, the...

The dependence of the anomalous $J/\psi$ suppression on the number of participant nucleons (2001)

Abreu, M C., Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., Baglin, C., ...

The observation of an anomalous \jpsi\ suppression in \mbox{Pb-Pb} collisions by the NA50 collaboration can be considered as the most striking indication for the deconfinement of quarks and gluons at...

Transverse momentum distributions of $J/\psi,\psi'$, Drell-Yan and continuum dimuons produced in Pb-Pb interactions at the SPS (2001)

Abreu, M C., Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., Baglin, C., ...

Muon pairs produced in Pb-Pb interactions at 158~GeV/$c$ per nucleon are used to study the transverse momentum distributions of the \jpsi, \psip\ and dimuons in the mass continuum. In particular, the...

The dependence of the anomalous $J/\psi$ suppression on the number of participant nucleons (2001)

Abreu, M C., Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., Baglin, C., ...

The observation of an anomalous \jpsi\ suppression in \mbox{Pb-Pb} collisions by the NA50 collaboration can be considered as the most striking indication for the deconfinement of quarks and gluons at...

Transverse momentum distributions of $J/\psi,\psi'$, Drell-Yan and continuum dimuons produced in Pb-Pb interactions at the SPS (2001)

Abreu, M C., Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., Baglin, C., ...

Muon pairs produced in Pb-Pb interactions at 158~GeV/$c$ per nucleon are used to study the transverse momentum distributions of the \jpsi, \psip\ and dimuons in the mass continuum. In particular, the...

Transverse momentum distributions of $J/\psi, \psi'$, Drell-Yan and continuum dimuons produced in Pb-Pb interactions at the SPS (2000)

Abreu, M C, Alessandro, B, Alexa, C, Arnaldi, R, Ataian, M R, Baglin, C, ...

Muon pairs produced in Pb-Pb interactions at 158~GeV/$c$ per nucleon are used to study the transverse momentum distributions of the \jpsi, \psip\ and dimuons in the mass continuum. In particular, the...

Dimuon and charm production in nucleus-nucleus collisions at the CERN-SPS (2000)

Abreu, M C, Alessandro, B, Alexa, C, Arnaldi, R, Astruc, J, Ataian, M R, ...

Muon pair production in \mbox{p-A}, \mbox{S-U} and \mbox{Pb-Pb}collisions has been studied by the NA38 and NA50 collaborations at theCERN SPS. In this paper we present an analysis of the dimuon...

Evidence for Deconfinement of Quarks and Gluons from the $J/\psi$ Suppression Pattern Measured in $Pb-Pb$ Collisions at the CERN SPS (2000)

Abreu, M C, Alessandro, B, Alexa, C, Arnaldi, R, Ataian, M R, Baglin, C, ...

The analysis of the data collected by the NA50 experiment in 1998, reported in this paper, extends and clarifies the pattern of thepreviously observed \jpsi\ anomalous suppression. This...

Dimuon and charm production in nucleus-nucleus collisions at the CERN-SPS (2000)

Abreu, M.C., Alessandro, B., Alexa, C., Arnaldi, R., Astruc, J., Atayan, M., ...

Muon pair production in \mbox{p-A}, \mbox{S-U} and \mbox{Pb-Pb}collisions has been studied by the NA38 and NA50 collaborations at theCERN SPS. In this paper we present an analysis of the dimuon...

Low mass dimuon production in proton and ion induced interactions at SPS (2000)

Abreu, M C., Alessandro, B., Alexa, C., Arnaldi, R., Astruc, J., Atayan, M., ...

The low mass dimuon spectra collected in p-U collisions by the NA38 experiment significantly exceeds the total cross section expected from previous analysis, done by other experiments. The `excess'...

Evidence for deconfinement of quarks and gluons from the $J/psi$ suppression pattern measured in Pb-Pb collisions at the CERN-SPS (2000)

Abreu, M.C., Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., Baglin, C., ...

The analysis of the data collected by the NA50 experiment in 1998, reported in this paper, extends and clarifies the pattern of thepreviously observed \jpsi\ anomalous suppression. This...

Dimuon and charm production in nucleus-nucleus collisions at the CERN-SPS (2000)

Abreu, M.C., Alessandro, B., Alexa, C., Arnaldi, R., Astruc, J., Atayan, M., ...

Muon pair production in \mbox{p-A}, \mbox{S-U} and \mbox{Pb-Pb}collisions has been studied by the NA38 and NA50 collaborations at theCERN SPS. In this paper we present an analysis of the dimuon...

Low mass dimuon production in proton and ion induced interactions at SPS (2000)

Abreu, M C., Alessandro, B., Alexa, C., Arnaldi, R., Astruc, J., Atayan, M., ...

The low mass dimuon spectra collected in p-U collisions by the NA38 experiment significantly exceeds the total cross section expected from previous analysis, done by other experiments. The `excess'...

Evidence for deconfinement of quarks and gluons from the $J/psi$ suppression pattern measured in Pb-Pb collisions at the CERN-SPS (2000)

Abreu, M.C., Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., Baglin, C., ...

The analysis of the data collected by the NA50 experiment in 1998, reported in this paper, extends and clarifies the pattern of thepreviously observed \jpsi\ anomalous suppression. This...

Dimuon and charm production in nucleus-nucleus collisions at the CERN-SPS (2000)

Abreu, M.C., Alessandro, B., Alexa, C., Arnaldi, R., Astruc, J., Atayan, M., ...

Muon pair production in \mbox{p-A}, \mbox{S-U} and \mbox{Pb-Pb}collisions has been studied by the NA38 and NA50 collaborations at theCERN SPS. In this paper we present an analysis of the dimuon...

Low mass dimuon production in proton and ion induced interactions at SPS (2000)

Abreu, M C., Alessandro, B., Alexa, C., Arnaldi, R., Astruc, J., Atayan, M., ...

The low mass dimuon spectra collected in p-U collisions by the NA38 experiment significantly exceeds the total cross section expected from previous analysis, done by other experiments. The `excess'...

Evidence for deconfinement of quarks and gluons from the $J/psi$ suppression pattern measured in Pb-Pb collisions at the CERN-SPS (2000)

Abreu, M.C., Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., Baglin, C., ...

The analysis of the data collected by the NA50 experiment in 1998, reported in this paper, extends and clarifies the pattern of thepreviously observed \jpsi\ anomalous suppression. This...

Distribición del melazo en la provincia de Badajoz para la coseecha de bellotas de "Quercus rotundifolia Lam" durante 1999 (2000)

Ramos, S., Doncel, E., Vázquez, F.M., Balbuena, E.

En este trabajo se presentan los resultados obtenidos de la prospección realizada sobre presencia y distribución de "melazo" en las encinas (Quercus rotundifolia Lam.) de la provincia de Badajoz....

Dimuon and charm production in nucleus-nucleus collisions at the CERN-SPS (2000)

Abreu, M.C., Alessandro, B., Alexa, C., Arnaldi, R., Astruc, J., Atayan, M., ...

Muon pair production in \mbox{p-A}, \mbox{S-U} and \mbox{Pb-Pb}collisions has been studied by the NA38 and NA50 collaborations at theCERN SPS. In this paper we present an analysis of the dimuon...

Evidence for deconfinement of quarks and gluons from the $J/psi$ suppression pattern measured in Pb-Pb collisions at the CERN-SPS (2000)

Abreu, M.C., Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., Baglin, C., ...

The analysis of the data collected by the NA50 experiment in 1998, reported in this paper, extends and clarifies the pattern of thepreviously observed \jpsi\ anomalous suppression. This...

Low mass dimuon production in proton and ion induced interactions at SPS (2000)

Abreu, M C., Alessandro, B., Alexa, C., Arnaldi, R., Astruc, J., Atayan, M., ...

The low mass dimuon spectra collected in p-U collisions by the NA38 experiment significantly exceeds the total cross section expected from previous analysis, done by other experiments. The `excess'...

Dimuon and charm production in nucleus-nucleus collisions at the CERN-SPS (2000)

Abreu, M.C., Alessandro, B., Alexa, C., Arnaldi, R., Astruc, J., Atayan, M., ...

Muon pair production in \mbox{p-A}, \mbox{S-U} and \mbox{Pb-Pb}collisions has been studied by the NA38 and NA50 collaborations at theCERN SPS. In this paper we present an analysis of the dimuon...

Evidence for deconfinement of quarks and gluons from the $J/psi$ suppression pattern measured in Pb-Pb collisions at the CERN-SPS (2000)

Abreu, M.C., Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., Baglin, C., ...

The analysis of the data collected by the NA50 experiment in 1998, reported in this paper, extends and clarifies the pattern of thepreviously observed \jpsi\ anomalous suppression. This...

Low mass dimuon production in proton and ion induced interactions at SPS (2000)

Abreu, M C., Alessandro, B., Alexa, C., Arnaldi, R., Astruc, J., Atayan, M., ...

The low mass dimuon spectra collected in p-U collisions by the NA38 experiment significantly exceeds the total cross section expected from previous analysis, done by other experiments. The `excess'...

Low mass dimuon production in proton and ion induced interactions at SPS (1999)

Abreu, M C, Alessandro, B, Alexa, C, Arnaldi, R, Astruc, J, Ataian, M R, ...

The low mass dimuon spectra collected in p-U collisions by the NA38 experiment significantly exceeds the total cross section expected from previous analysis, done by other experiments. The `excess'...

$J/\psi$ and $\psi '$ production in p, O and S induced reactions at SPS energies (1999)

Abreu, M C, Astruc, J, Baglin, C, Baldit, A, Bedjidian, Marc, Bordalo, P, ...

The production of the \jpsi\ and \psip\ charmonia states has been studied, through their dimuon decay, in proton, Oxygen and Sulphur induced reactions, by the NA38 experiment at the CERN SPS. The...

Observation of a threshold effect in the anomalous $J/\psi$ suppression (1999)

Abreu, M C, Alessandro, B, Alexa, C, Arnaldi, R, Astruc, J, Ataian, M R, ...

We report on a search for a phase transition from ordinary nuclear matter to a state of deconfined quarks and gluons as predicted by lattice QCD calculations. A new measurement of charmonium...

$J/\psi$, $\psi'$ and Drell-Yan production in S-U interactions at 200 GeV per nucleon (1999)

Abreu, M C, Astruc, J, Baglin, C, Baldit, A, Bedjidian, Marc, Bordalo, P, ...

A detailed study of \jpsi, \psip\ and Drell-Yan production in S-U collisions has been performed by experiment NA38 at the CERN SPS. This paper presents production cross sections and their centrality...

Intermediate mass dimuons in NA38/NA50 (1999)

Abreu, M C, Alessandro, B, Alexa, C, Arnaldi, R, Astruc, J, Ataian, M R, ...

The NA38/NA50 experiments have measured, at the CERN SPS, the dimuon production in proton--nucleus and nucleus--nucleus collisions. In this paper it is shown that the mass continuum between the...

J/$\psi$ and $\psi'$ production in p, O and S induced reactions at SPS energies (1999)

Abreu, M C., Astruc, J., Baglin, C., Baldit, A., Bedjidian, M., Bordalo, P., ...

The production of the \jpsi\ and \psip\ charmonia states has been studied, through their dimuon decay, in proton, Oxygen and Sulphur induced reactions, by the NA38 experiment at the CERN SPS. The...

J/$\psi$, $\psi'$ and Drell-Yan production in S-U interactions at 200 GeV per nucleon (1999)

Abreu, M C., Astruc, J., Baglin, C., Baldit, A., Bedjidian, M., Bordalo, P., ...

A detailed study of \jpsi, \psip\ and Drell-Yan production in S-U collisions has been performed by experiment NA38 at the CERN SPS. This paper presents production cross sections and their centrality...

Intermediate mass dimuons in NA38/NA50 (1999)

Abreu, M C., Alessandro, B., Alexa, C., Arnaldi, R., Astruc, J., Atayan, M., ...

Abstract: The NA38/NA50 experiments have measured, at the CERN SPS, the dimuon production in proton--nucleus and nucleus--nucleus collisions. In this paper it is shown that the mass continuum between...

J/$\psi$ and $\psi'$ production in p, O and S induced reactions at SPS energies (1999)

Abreu, M C., Astruc, J., Baglin, C., Baldit, A., Bedjidian, M., Bordalo, P., ...

The production of the \jpsi\ and \psip\ charmonia states has been studied, through their dimuon decay, in proton, Oxygen and Sulphur induced reactions, by the NA38 experiment at the CERN SPS. The...

J/$\psi$, $\psi'$ and Drell-Yan production in S-U interactions at 200 GeV per nucleon (1999)

Abreu, M C., Astruc, J., Baglin, C., Baldit, A., Bedjidian, M., Bordalo, P., ...

A detailed study of \jpsi, \psip\ and Drell-Yan production in S-U collisions has been performed by experiment NA38 at the CERN SPS. This paper presents production cross sections and their centrality...

Intermediate mass dimuons in NA38/NA50 (1999)

Abreu, M C., Alessandro, B., Alexa, C., Arnaldi, R., Astruc, J., Atayan, M., ...

Abstract: The NA38/NA50 experiments have measured, at the CERN SPS, the dimuon production in proton--nucleus and nucleus--nucleus collisions. In this paper it is shown that the mass continuum between...

J/$\psi$ and $\psi'$ production in p, O and S induced reactions at SPS energies (1999)

Abreu, M C., Astruc, J., Baglin, C., Baldit, A., Bedjidian, M., Bordalo, P., ...

The production of the \jpsi\ and \psip\ charmonia states has been studied, through their dimuon decay, in proton, Oxygen and Sulphur induced reactions, by the NA38 experiment at the CERN SPS. The...

J/$\psi$, $\psi'$ and Drell-Yan production in S-U interactions at 200 GeV per nucleon (1999)

Abreu, M C., Astruc, J., Baglin, C., Baldit, A., Bedjidian, M., Bordalo, P., ...

A detailed study of \jpsi, \psip\ and Drell-Yan production in S-U collisions has been performed by experiment NA38 at the CERN SPS. This paper presents production cross sections and their centrality...

Intermediate mass dimuons in NA38/NA50 (1999)

Abreu, M C., Alessandro, B., Alexa, C., Arnaldi, R., Astruc, J., Atayan, M., ...

The NA38/NA50 experiments have measured, at the CERN SPS, the dimuon production in proton--nucleus and nucleus--nucleus collisions. In this paper it is shown that the mass continuum between the...

J/$\psi$ and $\psi'$ production in p, O and S induced reactions at SPS energies (1999)

Abreu, M C., Astruc, J., Baglin, C., Baldit, A., Bedjidian, M., Bordalo, P., ...

The production of the \jpsi\ and \psip\ charmonia states has been studied, through their dimuon decay, in proton, Oxygen and Sulphur induced reactions, by the NA38 experiment at the CERN SPS. The...

J/$\psi$, $\psi'$ and Drell-Yan production in S-U interactions at 200 GeV per nucleon (1999)

Abreu, M C., Astruc, J., Baglin, C., Baldit, A., Bedjidian, M., Bordalo, P., ...

A detailed study of \jpsi, \psip\ and Drell-Yan production in S-U collisions has been performed by experiment NA38 at the CERN SPS. This paper presents production cross sections and their centrality...

Intermediate mass dimuons in NA38/NA50 (1999)

Abreu, M C., Alessandro, B., Alexa, C., Arnaldi, R., Astruc, J., Atayan, M., ...

The NA38/NA50 experiments have measured, at the CERN SPS, the dimuon production in proton--nucleus and nucleus--nucleus collisions. In this paper it is shown that the mass continuum between the...

J/$\psi$ and $\psi'$ production in p, O and S induced reactions at SPS energies (1999)

Abreu, M C., Astruc, J., Baglin, C., Baldit, A., Bedjidian, M., Bordalo, P., ...

The production of the \jpsi\ and \psip\ charmonia states has been studied, through their dimuon decay, in proton, Oxygen and Sulphur induced reactions, by the NA38 experiment at the CERN SPS. The...

J/$\psi$, $\psi'$ and Drell-Yan production in S-U interactions at 200 GeV per nucleon (1999)

Abreu, M C., Astruc, J., Baglin, C., Baldit, A., Bedjidian, M., Bordalo, P., ...

A detailed study of \jpsi, \psip\ and Drell-Yan production in S-U collisions has been performed by experiment NA38 at the CERN SPS. This paper presents production cross sections and their centrality...

Intermediate mass dimuons in NA38/NA50 (1999)

Abreu, M C., Alessandro, B., Alexa, C., Arnaldi, R., Astruc, J., Atayan, M., ...

The NA38/NA50 experiments have measured, at the CERN SPS, the dimuon production in proton--nucleus and nucleus--nucleus collisions. In this paper it is shown that the mass continuum between the...

Charmonia production in 450 GeV/c proton-induced reactions (1998)

Abreu, M C, Baglin, C, Baldit, A, Bedjidian, Marc, Bordalo, P, Bussière, A, ...

Absolute \jpsi\ and \psip\ production cross sections have been measured at the CERN SPS, with 450~GeV/$c$ protons incident on a set of C, Al, Cu and W targets. Complementing these values with the...

The search for the quark-gluon plasma study of production of charmed bound states in Pb-Pb collisions at 158 GeV/nucleon. (1998)

Abreu, M.C., Alessandro, B., Alexa, C., Arnaldi, R., Astruc, J., Atayan, M., ...

The NA50 Collaboration has studied the production of dimuons originating from J/psi, psi' and Drell-Yan virtual photons in Pb-Pb collisions at 158 GeV/nucleon. The J/psi production differs from what...

Directed and elliptic flow in ultrarelativistic heavy ion collisions. (1998)

Abreu, M.C., Alessandro, B., Alexa, C., Arnaldi, R., Astruc, J., Atayan, M., ...

Results on elliptic flow in sulfur induced collisions at 200 GeV/c per nucleon in NA38 and in Pb-Pb collisions at 158 GeV/c per nucleon in NA50. Elliptic flow is seen in Pb-Pb collisions but not in...

Charmonia production in 450 GeV/$c$ proton induced reactions (1998)

Abreu, M C., Baglin, C., Baldit, A., Bedjidian, M., Bordalo, P., Bussiere, A., ...

Absolute \jpsi\ and \psip\ production cross sections have been measured at the CERN SPS, with 450~GeV/$c$ protons incident on a set of C, Al, Cu and W targets. Complementing these values with the...

The search for the quark-gluon plasma study of production of charmed bound states in Pb-Pb collisions at 158 GeV/nucleon. (1998)

Abreu, M.C., Alessandro, B., Alexa, C., Arnaldi, R., Astruc, J., Atayan, M., ...

The NA50 Collaboration has studied the production of dimuons originating from J/psi, psi' and Drell-Yan virtual photons in Pb-Pb collisions at 158 GeV/nucleon. The J/psi production differs from what...

Directed and elliptic flow in ultrarelativistic heavy ion collisions. (1998)

Abreu, M.C., Alessandro, B., Alexa, C., Arnaldi, R., Astruc, J., Atayan, M., ...

Results on elliptic flow in sulfur induced collisions at 200 GeV/c per nucleon in NA38 and in Pb-Pb collisions at 158 GeV/c per nucleon in NA50. Elliptic flow is seen in Pb-Pb collisions but not in...

Charmonia production in 450 GeV/$c$ proton induced reactions (1998)

Abreu, M C., Baglin, C., Baldit, A., Bedjidian, M., Bordalo, P., Bussiere, A., ...

Absolute \jpsi\ and \psip\ production cross sections have been measured at the CERN SPS, with 450~GeV/$c$ protons incident on a set of C, Al, Cu and W targets. Complementing these values with the...

Charmonia production in 450 GeV/$c$ proton induced reactions (1998)

Abreu, M C., Baglin, C., Baldit, A., Bedjidian, M., Bordalo, P., Bussiere, A., ...

Absolute \jpsi\ and \psip\ production cross sections have been measured at the CERN SPS, with 450~GeV/$c$ protons incident on a set of C, Al, Cu and W targets. Complementing these values with the...

Charmonia production in 450 GeV/$c$ proton induced reactions (1998)

Abreu, M C., Baglin, C., Baldit, A., Bedjidian, M., Bordalo, P., Bussiere, A., ...

Absolute \jpsi\ and \psip\ production cross sections have been measured at the CERN SPS, with 450~GeV/$c$ protons incident on a set of C, Al, Cu and W targets. Complementing these values with the...

Charmonia production in 450 GeV/$c$ proton induced reactions (1998)

Abreu, M C., Baglin, C., Baldit, A., Bedjidian, M., Bordalo, P., Bussiere, A., ...

Absolute \jpsi\ and \psip\ production cross sections have been measured at the CERN SPS, with 450~GeV/$c$ protons incident on a set of C, Al, Cu and W targets. Complementing these values with the...

Rotavirus and reovirus interaction with mouse peritoneal resident phagocytic cells (1997)

Nozawa,C.M., Guimarães,A.C.C., Ramos,S.

Rotaviruses and reoviruses are involved in human and animal diseases. It is known that both viruses penetrate the gastrointestinal tract but their interaction with phagocytic cells is unknown. To...

Chemical effects in ion beam mixing of Fe-Al multilayers (1994)

Brenier, R., Canut, B., Gea, L., Ramos, S., Thevenard, P., Dubois, C., ...

Fe-Al multilayers have been mixed with Xe+ ions at high temperatures. The composition depth profiles have been analyzed by secondary ion mass spectroscopy (SIMS). It is shown that SIMS reveals the...

Chemical effects in ion beam mixing of Fe-Al multilayers (1994)

Brenier, R., Canut, B., Gea, L., Ramos, S., Thevenard, P., Dubois, C., ...

Fe-Al multilayers have been mixed with Xe+ ions at high temperatures. The composition depth profiles have been analyzed by secondary ion mass spectroscopy (SIMS). It is shown that SIMS reveals the...

Chemical effects in ion beam mixing of Fe-Al multilayers (1994)

Brenier, R., Canut, B., Gea, L., Ramos, S., Thevenard, P., Dubois, C., ...

Fe-Al multilayers have been mixed with Xe+ ions at high temperatures. The composition depth profiles have been analyzed by secondary ion mass spectroscopy (SIMS). It is shown that SIMS reveals the...

The electrochemical gradient of protons and its relationship to active transport in Escherichia coli membrane vesicles.

Ramos, S, Schuldiner, S, Kaback, H R

Membrane vesicles isolated from E. coli generate a trans-membrane proton gradient of 2 pH units under appropriate conditions when assayed by flow dialysis. Using the distribution of weak acids to...

Preserved allografts of dilated saphenous vein for vascular access in hemodialysis: an initial experience.

Piccone, V A, Lee, H, Ramos, S, Ahmed, N, DiScala, V, Hammanci, M, ...

Arteriovenous fistulas constructed from preserved (frozen) allograft veins provided vascular access for maintenance hemodialysis in 14 patients with inadequate vasculature for conventional autogenous...

The electrochemical gradient of protons and its relationship to active transport in Escherichia coli membrane vesicles.

Ramos, S, Schuldiner, S, Kaback, H R

Membrane vesicles isolated from E. coli generate a trans-membrane proton gradient of 2 pH units under appropriate conditions when assayed by flow dialysis. Using the distribution of weak acids to...

Preserved allografts of dilated saphenous vein for vascular access in hemodialysis: an initial experience.

Piccone, V A, Lee, H, Ramos, S, Ahmed, N, DiScala, V, Hammanci, M, ...

Arteriovenous fistulas constructed from preserved (frozen) allograft veins provided vascular access for maintenance hemodialysis in 14 patients with inadequate vasculature for conventional autogenous...

Clozapine disposition covaries with CYP1A2 activity determined by a caffeine test.

Bertilsson, L, Carrillo, J A, Dahl, M L, Llerena, A, Alm, C, Bondesson, U, ...

In a previous study we showed that the disposition of clozapine after a single oral dose is unrelated to either debrisoquine or S-mephenytoin hydroxylation polymorphism. The same 14 healthy subjects...

Differential expression of the eukaryotic release factor 3 (eRF3/GSPT1) according to gastric cancer histological types

Malta-Vacas, J, Aires, C, Costa, P, Conde, A R, Ramos, S, Martins, A P, ...

Background: There are now several lines of evidence to suggest that protein synthesis and translation factors are involved in the regulation of cell proliferation and cancer development.