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19922026
Showing 1999 · nucl-exShow all

17 papers · 2 filters

nucl-ex1999★ 237 cited

Evidence of Xi hypernuclear production in the ^{12}C(K^-,K^+)^{12}_{Xi}Be reaction

P. Khaustov, D. E. Alburger, P. D. Barnes +42

The E885 collaboration utilized the 1.8 GeV/c K^- beam line at the AGS to accumulate 3 x 10^5 (K^-,K^+) events. Xi hypernuclear states are expected to be produced through the react…

nucl-ex1999★ 491 cited

The Sudbury Neutrino Observatory

The SNO Collaboration

The Sudbury Neutrino Observatory is a second generation water Cherenkov detector designed to determine whether the currently observed solar neutrino deficit is a result of neutrino…

nucl-ex1999★ 64 cited

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.…

nucl-ex1999★ 166 cited

Excitation Function of K and Production in Au+Au Reactions at 2-10 AGeV

L. Ahle

Positive pion and kaon production from Au+Au reactions have been measured as a function of beam energy over the range 2.0-10.7~AGeV. Both the kaon and the pion production cross-sec…

nucl-ex1999★ 8 cited

Can Doubly Strange Dibaryon Resonances be Discovered at RHIC?

S. D. Paganis, G. W. Hoffmann, R. L. Ray +3

The baryon-baryon continuum invariant mass spectrum generated from relativistic nucleus + nucleus collision data may reveal the existence of doubly-strange dibaryons not stable aga…

nucl-ex1999★ 96 cited

Proton and Pion Production in Au+Au Collisions at 10.8A GeV/c

J. Barrette

We present proton and pion tranverse momentum spectra and rapidity distributions for Au+Au collisions at 10.8A GeV/c. The proton spectra exhibit collective transverse flow effects.…

nucl-ex1999★ 16 cited

Measurements of Neutrons in 11.5 A GeV/c Au+Pb Heavy Ion Collisions

E864 Collaboration, T. A. Armstrong

We present measurements from Brookhaven Experiment 864 of neutron invariant multiplicity in 11.5 A GeV/c Au+Pb collisions. The measurements span a rapidity range from center-of-mas…

nucl-ex1999★ 31 cited

Strange Meson Enhancement in PbPb Collisions

The NA44 Collaboration

The NA44 Collaboration has measured yields and differential distributions of K+, K-, pi+, pi- in transverse kinetic energy and rapidity, around the center-of-mass rapidity in 158 A…

nucl-ex1999★ 7 cited

Recent results from E877 for Au+Au collisions at AGS energy

E877 Collaboration, K. Filimonov

The E877 experiment was dedicated to the study of hadron distributions in Au+Au collisions at the AGS. Here, we will mainly present results from the analysis of the data obtained f…

nucl-ex1999★ 32 cited

Mass dependence of light nucleus production in ultrarelativistic heavy ion collisions

The E864 Collaboration

Light nuclei can be produced in the central reaction zone via coalescence in relativistic heavy ion collisions. E864 at BNL has measured the production of ten light nuclei with nuc…

nucl-ex1999★ 13 cited

Two-Proton Correlations near Midrapidity in p+Pb and S+Pb Collisions at the CERN SPS

NA44 Collaboration, H. Boggild et al

Correlations of two protons emitted near midrapidity in p+Pb collisions at 450 GeV/c and S+Pb collisions at 200A GeV/c are presented, as measured by the NA44 Experiment. The correl…

nucl-ex1999★ 39 cited

Thermal excitation of heavy nuclei with 5-15 GeV/c antiproton, proton and pion beams

L. Beaulieu, K. Kwiatkowski, W. -c. Hsi +25

Excitation-energy distributions have been derived from measurements of 5.0-14.6 GeV/c antiproton, proton and pion reactions with Au target nuclei, using the ISiS 4 detec…

nucl-ex1999★ 10 cited

Light Fragment Yields from Central Au + Au Collisions at 11.5 A GeV/c

The E877 Collaboration, J. Barrette

Inclusive double differential multiplicities of deuterons, ^3H, ^3He, and ^4He measured by E877 for 11.5 A GeV/c Au+Au collisions at the AGS are presented. Light fragments at beam-…

nucl-ex1999★ 15 cited

Two-Proton Correlations from 14.6A GeV/c Si+Pb and 11.5A GeV/c Au+Au Central Collisions

E877 Collaboration, J. Barrette

Two-proton correlation functions have been measured in Si+Pb collisions at 14.6A GeV/c and Au+Au collisions at 11.5A GeV/c by the E814/E877 collaboration. Data are compared with pr…

nucl-ex1999★ 225 cited

Elliptic Flow: Transition from out-of-plane to in-plane Emission in Au + Au Collisions

E895 collaboration, C. Pinkenburg

We have measured the proton elliptic flow excitation function for the Au + Au system spanning the beam energy range 2 -- 8 AGeV. The excitation function shows a transition from neg…

nucl-ex1999★ 91 cited

Centrality Dependence of Kaon Yields in Si+A and Au+Au Collisions at Relativistic Energies

866 Collaboration

Charged kaon production has been measured in Si+Al and Si+Au collisions at 14.6 A GeV/c, and Au+Au collisions at 11.1 A GeV/c by Experiments 859 and 866 (the E--802 Collaboration)…

nucl-ex1999★ 23 cited

Measuring centrality with slow protons in proton-nucleus collisions at the AGS

I. Chemakin, V. Cianciolo, B. A. Cole +27

Experiment 910 has measured slow protons and deuterons from collisions of 18 GeV/c protons with Be, Cu, and Au targets at the BNL AGS. These correspond to the ``grey tracks'' first…