180 citations · 1k across the 18 of their papers we have counts for
18 papers
R&D Towards Cryogenic Optical Links
Mark Christiansen, Raphael Galea, Datao Gong +17
A number of critical active and passive components of optical links have been tested at 77 K or lower temperatures, demonstrating potential development of optical links operating i…
Decaying positive global solutions of second order difference equations with mean curvature operator
Zuzana Došlá, Serena Matucci, Pavel Řehák
A boundary value problem on an unbounded domain, associated to difference equations with the Euclidean mean curvature operator is considered. The existence of solutions which are p…
Azimuthal dependence of pion source radii in Pb+Au collisions at 158 A GeV
CERES Collaboration, D. Adamova, G. Agakichiev +54
We present results of a two-pion correlation analysis performed with the Au+Pb collision data collected by the upgraded CERES experiment in the fall of 2000. The analysis was done…
Gas Purity effect on GEM Performance in He and Ne at Low Temperatures
R. Galea, J. Dodd, Y. Ju +6
The performance of Gas Electron Multipliers (GEMs) in gaseous He, Ne, He+H2 and Ne+H2 was studied at temperatures in the range of 3-293 K. This paper reports on previously publishe…
e+e--pair production in Pb-Au collisions at 158 GeV per nucleon
G. Agakichiev, H. Appelshauser, J. Bielcikova +48
We present the combined results on electron-pair production in 158 GeV/n {Pb-Au} (= 17.2 GeV) collisions taken at the CERN SPS in 1995 and 1996, and give a detailed accou…
First observation of the decay K+ -> e+ nu mu+ mu-
H. Ma, R. Appel, G. S. Atoyan +23
Experiment 865 at the Brookhaven AGS has observed the decay K^+ -> e^+ nu mu^+ mu^-. The branching ratio extracted is (1.72 +/- 0.37(stat) +/- 0.17(syst) +/- 0.19(model)) x 10^{-8}…
An Improved upper limit on the decay K^+ -> pi^+ mu^+ e^-
Aleksey Sher, R. Appel, G. S. Atoyan +24
Based on results of a search for the lepton-family-number-violating decay with data collected by experiment E865 at the Alternating Gradient Synchrotron of Bro…
Event-by-event fluctuations at SPS
Harald Appelshauser, Hiro Sako
Results on event-by-event fluctuations of the mean transverse momentum and net charge in Pb-Au collisions, measured by the CERES Collaboration at CERN-SPS, are presented. We discus…
New results from CERES
A. Marin
During the year 2000 the CERES experiment, upgraded with a radial drift TPC, took a large data sample of Pb on Au collisions at 158 AGeV triggered on the 8% most central collisions…
Semi-Hard Scattering Unraveled from Collective Dynamics by Two-Pion Azimuthal Correlations in 158 A GeV/c Pb + Au Collisions
G. Agakichiev
Elliptic flow and two-particle azimuthal correlations of charged hadrons and high- pions ( 1 GeV/) have been measured close to mid-rapidity in 158A GeV/ Pb+Au coll…
Enhanced Production of Low-Mass Electron Pairs in 40 AGeV Pb-Au Collisions at the CERN SPS
D. Adamova, CERES/NA45 Collaboration
We report on first measurements of low-mass electron pairs in Pb-Au collisions at the lower SPS beam energy of 40 AGeV. The pair yield integrated over the range of invariant masses…
Beam Energy and Centrality Dependence of Two-Pion Bose-Einstein Correlations at SPS Energies
D. Adamova
Results are presented of a two-pion interferometry (HBT) analysis in Pb+Au collisions at 40, 80, and 158 AGeV. A detailed study of the Bertsch-Pratt HBT radius parameters has been…
Recent Progress in Neutrino Factory and Muon Collider Research within the Muon Collaboration
M. M. Alsharo'a
We describe the status of our effort to realize a first neutrino factory and the progress made in understanding the problems associated with the collection and cooling of muons tow…
Experimental Study of the Radiative Decays K+ -> mu+ nu e+e- and K+ -> e+ nu e+e-
A. A. Poblaguev, R. Appel, G. S. Atoyan +23
Experiment 865 at the Brookhaven AGS obtained 410 K+ -> e+ nu e+e- and 2679 K+ -> mu+ nu e+e- events including 10% and 19% background. The branching ratios were measured to be (2.4…
Lambda production in 40 A GeV/c Pb-Au collisions
Wolfgang Schmitz, D. Adamova
During the 1999 lead run, CERES has measured hadron and electron-pair production at 40 A GeV/c beam momentum with the spectrometer upgraded by the addition of a radial TPC. Here th…
Search for Lepton Flavor Violation in Decays
R. Appel, G. S. Atoyan, B. Bassalleck +25
A search for lepton flavor violating decays, \kmmp, \keep, \kpem, \kmep and \pizem, was performed using the data collected in E865 at the Brookhaven Alternating Gradient Synchrotro…
Recent results from Pb-Au collisions at 158 GeV/c per nucleon obtained with the CERES spectrometer
B. Lenkeit, CERES-Collaboration
During the 1996 lead run time, CERES has accumulated 42 million events, corresponding to a factor of 5 more statistics than in 1995 and 2.5 million events of a special photon-run.…
Muon Collider Design
R. Palmer, A. Sessler, A. Skrinsky +56
Muon Colliders have unique technical and physics advantages and disadvantages when compared with both hadron and electron machines. They should thus be regarded as complementary. P…