CERES/NA45 Report to Cogne 1995 (2007)
P. Holl, H. Kraner, P. Rehak, J. Schukraft, G. Agakichiev, Y. Minaev, ...
Measurement of Electromagnetically Produced (2007)
Gamma Pairs In, R. Baur, A. Breskin, R. Chechik, A. Drees, U. Faschingbauer, ...
We have for the first time identified e + e \Gamma -pairs produced by strongly varying electromagnetic fields in distant S-Pt collisions at 200 GeV/u projectile energy at the CERN-SPS. The...
Front-End Electronics for a TPC-Detector (2007)
Baur Ernst Gramegna, R. Baur, P. Ernst, G. Gramegna, M. Richter
The CERES/NA45-Collaboration upgrades the existing lepton-pair spectrometer at the CERN SPS with a TPC detector which improves the momentum resolution. We present the development of new front-end...
CERES/NA45 Status Report (2007)
H. Kraner, P. Rehak, J. Schukraft, S. Shimanskiy, V. Yurevich, G. Agakichiev, ...
this report we give an account of the CERES achievements since the last presentation to the SPSLC in September 92. For completeness we have included a few results from previous oral reports. This...
Study Of Electron Pair And Photon Production In Lead-Lead Collisions At The Cern Sps (2007)
Holl Kraner Rehak, P. Holl, H. Kraner, P. Rehak, J. Schukraft, G. Agakichiev, ...
This document is organized as follows. Section 2 gives an account of the physics motivation and the physics program. In Section 3 we discuss the spectrometer upgrade. The expected benefits and...
A. Mar'in for the CERES Collaboration: G. Agakichiev (2007)
Appelshauser Baur Belaga, Ceres Collaboration, G. Agakichiev, R. Baur, V. Belaga, R. Bell, ...
s b , T. Wienold b , B. Windelband b , J. P. Wurm f , W. Xie e , V. Yurevich a a JINR, Dubna, Russia b Universitat Heidelberg, Germany c GSI, Darmstadt, Germany d Department for Physics and...
Agakichiev Baur, R. Baur, F. Ceretto, A. Drees, S. Esumi, U. Faschingbauer, ...
y Now at State University New York at Stony Brook Doctoral Thesis of C. Voigt. We report a measurement of low-mass electron pairs observed in 158 GeV/nucleon Pb-Au collisions. The pair yield...
Hadron Physics with CERES: Spectra and Collective Flow (2007)
Federica Ceretto, Ceres Collaboration, G. Agakichiev, R. Baur, F. Ceretto, A. Cherlin, ...
1.66> , V. Yurevich a a JINR, Dubna, Russia; b Universitat Heidelberg, Germany; c GSI, Darmstadt, Germany; d Max-Planck-Institut fur Kernphysik, Heidelberg, Germany; e Weizmann Institute of...
Pfeiffer For, A. Pfeiffer, Ceres Collaboration, G. Agakichiev, R. Baur, F. Ceretto, ...
USA; h CERN, Geneva, Switzerland We report preliminary results of the first measurement of low-mass electron pairs in 160 GeV/nucleon Pb+Au collisions at central rapidities in a wide multiplicity...
R. Baur, J. Gla, F. Klefenz, R. Zoz
This paper describes two fully programmable systolic processors for second level trigger processing in high energy physics experiments at CERN, Geneva, Switzerland. One of them has been used...
R. Baur, J. Gl, F. Klefenz, Ma Long, R. Mnner
This paper describes three systolic array processors. Two of them have been designed for high-speed pattern recognition and the third for general purpose image and signal processing applications. The...
e+e--pair production in Pb-Au collisions at 158 GeV per nucleon (2005)
Agakichiev, G., Appelshauser, H., Bielcikova, J., Baur, R., Braun-Munzinger, P., Cherlin, A., ...
We present the combined results on electron-pair production in 158 GeV/n {Pb-Au} ($\sqrt{s}$= 17.2 GeV) collisions taken at the CERN SPS in 1995 and 1996, and give a detailed account of the data...
Agakichiev,G., Appelshäuser,H., Baur,R., Bielcikova,J., Braun-Munzinger,P., Cherlin,A., ...
Elliptic flow and two-particle azimuthal correlations of charged hadrons and high-pT pions (pT>1 GeV/c) have been measured close to midrapidity in 158A GeV/c Pb + Au collisions by the CERES...
Distillation column with reactive pump-arounds: an alternative to reactive distillation (2004)
The hardware design of reactive distillation (RD) columns pose severe challenges with respect to the choice and design of the hardware; the requirements of reaction (i.e. high liquid or catalyst...
Agakichiev, G., Appelshäuser, H., Baur, R., Bielcikova, J., Braun-Munzinger, P., Cherlin, A., ...
Elliptic flow and two-particle azimuthal correlations of charged hadrons and high-pT pions (pT>1 GeV/c) have been measured close to midrapidity in 158A GeV/c Pb + Au collisions by the CERES...
Sewer rehabilitation with the right technology (2004)
Baur, R., Kropp, I., Werey, C., Montero, C.
The right sewer rehabilitation technology, in economic as well as in technical terms, is chosen from a defined catalogue of technologies fulfilling the requirements under specific local conditions....
Baur, R., Herz, R., Kropp, I., Tuhovcak, L., Sulcova, V., Villanueva, A., ...
The right sewer rehabilitation technology, in economic as well as in technical terms, is chosen from a defined catalogue of technologies fulfilling the requirements under specific local conditions....
Agakichiev,G., Appelshäuser,H., Baur,R., Bielcikova,J., Braun-Munzinger,P., Cherlin,A., ...
Hardcopy at DESY
Agakichiev, G., Appelshäuser, H., Baur, R., Bielcikova, J., Braun-Munzinger, P., Cherlin, A., ...
Hardcopy at DESY
Decision aid for water network rehabilitation (2002)
Le Gauffre, P., Baur, R., Laffrechine, K., Di Federico, V., Eisenbeis, P., Konig, A., ...
The work presented in this paper is carried out within the European project CARE-W (Computer Aided REhabilitation of Water networks. Contract N° EVK1-CT-2000-00053 5th FP), which deals with the...
Le Gauffre, P., Baur, R., Laffrechine, K., Torterotot, J.P., Werey, C., Eisenbeis, P.
Rehabilitation objectives of drinking water webs can be described by 2 points of view: internal (rehabilitation costs and direct profits measured); external (improvement of water performance of...
Le Gauffre, P., Laffrechine, K., Baur, R., Di Federico, V., Eisenbeis, P., Konig, A., ...
This report has been written in the framework of the European project called CARE-W, and especially in the modulus that was devoted to annual rehabilitation programmes for drinking water networks. It...
High $p_{T}$ charged-pion production in Pb-Au collisions at 158 AGeV/c (2000)
Agakichiev, G, Baur, R, Braun-Munzinger, P, Drees, A, Esumi, S C, Faschingbauer, U, ...
The CERES/Na45 experiment at CERN SPS measured transverse momentum spectra ofcharged-pions in the range 1
CMS : the TriDAS Project Technical Design Report; v.1, the Trigger Systems (2000)
L. Bayatyan, G., Grigorian, N., G. Khachatrian, V., T. Margarian, A., M. Sirunyan, A., Adam, W., ...
CMS : the TriDAS Project Technical Design Report; v.1, the Trigger Systems (2000)
L. Bayatyan, G., Grigorian, N., G. Khachatrian, V., T. Margarian, A., M. Sirunyan, A., Adam, W., ...
Strukturierte Hartchromoberflächen erzeugen (1999)
Eine neue Verfahrens- und Anlagentechnik ermöglicht es, strukturierte Hartchromschichten maßgenau zu erzeugen. Die Oberflächentopographie entsteht während des Galvanisiervorgangs und kann über...
Die ABAG-itm GmbH (ehemals Abfallberatungsagentur) hat den erstmaligen praktischen Einsatz einer neuen Anlagen- und Verfahrenstechnik für Galvanisierbetriebe untersucht, mit deren Hilfe glatte und...
Agakichiev, G, Baur, R, Braun-Munzinger, P, Ceretto, F, Drees, A, Esumi, S C, ...
We report a measurement of low-mass electron pairsobserved in 158 GeV/nucleon Pb-Au collisions. The pair yield integrated over the range of invariant masses 0.2 < m < 2.0 GeV is enhanced by a factor...
Neutral meson production in p-Be and p-Au collisions at 450 GeV beam energy (1998)
Agakichiev, G., Appenheimer, M., Averbeck, R., Ballester, F., Baur, R., Brenschede, A., ...
Neutral meson production in p-Be and p-Au collisions at 450 GeV beam energy (1998)
Agakichiev, G., Appenheimer, M., Averbeck, R., Ballester, F., Baur, R., Brenschede, A., ...
Palme, M., Kiessling, H., Schiffl, H., Link, B., Baur, R., Wierzioch, K.D.
The device has a transmitter (1) for sending light towards the medium (4), a carrier body (11) which is optically transparent for the light from the transmitter with an internal hollow space (5) for...
CERES results on low-mass electron pair production in Pb-Au collisions (1997)
I. Ravinovich, Ceres Collaboration, G. Agakichiev, R. Baur, F. Ceretto, A. Drees, ...
this paper we present an analysis of the data taken during the SPS Pb-beam period in the fall of 1995. The results confirm previous findings of CERES showing that the pair production in the mass...
Low mass dilepton production at the SPS: probing hot and dense nuclear matter (1996)
Agakichiev, G, Baur, R, Breskin, Amos, Chechik, R, Drees, A, ...
CERES and HELIOS-3 have detected a significant enhancement of low--mass dileptons in nuclear collisions at 200 GeV/nucleon with respect to the expected ``conventional'' sources. The onset of the...
Study Of Electron Pair And Photon Production In Pb-Au Collisions At The Cern Sps (1996)
P. Holl, H. Kraner, P. Rehak, J. Schukraft, P. Braun-munzinger, D. Miskowiec, ...
We propose to extend the physics program of CERES/NA45 to the year 2000. A major effort will be undertaken to (i) install a TPC for momentum analysis to improve the mass resolution to ffim=m 1% at...
Electromagnetic Corrections to the decays $\eta \to 3\pi$ (1995)
Baur, R., Kambor, J., Wyler, D.
We calculate the electromagnetic corrections to the decays $\eta \rightarrow 3\pi$ in next to leading order in the chiral expansion. We find that the corrections are small in accordance with...
A doublet of 3" cylindrical silicon drift detectors in the CERES/NA45 experiment (1995)
Faschingbauer, U, Agakichiev, G, Baur, R, Ceretto, F, Drees, A, Fraenkel, Zeev, ...
We report on the performance of a doublet of 3" cylindrical silicon drift detectors installed as an upgrade of the CERES/NA45 electron pair spectrometer for the Pb-beam at the CERN SPS. The silicon...
New results from NA45/CERES (1995)
Agakichiev, G, Baur, R, Breskin, Amos, Ceretto, F, Chechik, R, Drees, A, ...
Search for direct photons from S-Au collisions at 200 GeV/u (1995)
Baur, R, Breskin, Amos, Chechik, R, Drees, A, Jacob, C, Faschingbauer, U, ...
New results from NA45/CERES (1995)
Wurm, P, Agakichiev, G, Baur, R, Breskin, Amos, Ceretto, F, Chechik, R, ...
Enhanced production of low-mass electron pairs in 200 GeV/u S-Au collisions at the CERN-SPS (1995)
Agakichiev, G, Baur, R, Breskin, Amos, Chechik, R, Drees, A, Jacob, C, ...
Measurement of electromagnetically produced $e^+ e^-$ pairs in distant S-Pt collisions (1994)
Baur, R, Breskin, Amos, Chechik, R, Drees, A, Faschingbauer, U, Fischer, P, ...
Baur, R, Drees, A, Fischer, P, Fraenkel, Zeev, Glässel, P, Klein, H, ...
The CERES RICH detector system (1993)
Baur, R, Breskin, Amos, Chechik, R, Drees, A, Faschingbauer, U, Fischer, P, ...
Xenopus oocytes were used to study the interaction of neuronal quisqualate receptors with neuronal ion channels. Total mRNA was isolated from chick forebrain and injected into Xenopus oocytes. This...
Sigel, E, Baur, R, Kellenberger, S, Malherbe, P
Two variant amino acid sequences, which differ in a single amino acid residue, have been reported for the alpha 1-subunit of the rat brain GABAA receptor. We separately co-expressed these two...
Xenopus oocytes were used to study the interaction of neuronal quisqualate receptors with neuronal ion channels. Total mRNA was isolated from chick forebrain and injected into Xenopus oocytes. This...
Sigel, E, Baur, R, Kellenberger, S, Malherbe, P
Two variant amino acid sequences, which differ in a single amino acid residue, have been reported for the alpha 1-subunit of the rat brain GABAA receptor. We separately co-expressed these two...
Neutral meson production in p-Be and p-Au collisions at 450 GeV beam energy
Agakichiev Appenheimer, Z. Phys, C Manuscript-nr, G. Agakichiev, R. Averbeck, F. Ballester, ...
. In a joint experiment the TAPS and CERES collaborations have studied the production of the neutral mesons ß ffi ; j and ! in 450GeV p-Be and p-Au collisions at the CERN SPS. The mesons were...
Systematic study of low-mass electron pair production in p--Be and p--Au collisions at 450
Gev Agakichiev, Z. Phys, C Manuscript-nr, G. Agakichiev, R. Averbeck, F. Ballester, ...
. In a joint effort the CERES/NA45 and TAPS collaborations have measured low-mass electron pairs in p--Be and p--Au collisions at 450 GeV/c at the CERN SPS. In the range covered up to ß 1.5 GeV/c 2...