Cadman, RV;
Krueger, K;
LeCompte, T;
Spinka, HM;
Underwood, DG;
Yokosawa, A;
Chen, ML;
... Zhang, H; + view all
(2001)
d̅ and 3He̅ Production in √sNN = 130 GeV Au+Au Collisions.
Physical Review Letters
, 87
(26)
, Article e262301. 10.1103/PhysRevLett.87.262301.
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Abstract
A report on the first measurements of light antinucleus production in Au + Au collisions at the Relativistic Heavy-Ion Collider (RHIC) was presented. The production rates for d̄ and He were observed to be much larger than in lower energy nucleus-nucleus collisions. A little or no increase in the antinucleon freeze-out volume compared to CERN Super Proton Synchrotron (SPS) energy was indicated by a coalescence model analysis. The He freeze-out volume was indicated to be smaller than the d̄ freeze-out volume.
| Type: | Article |
|---|---|
| Title: | d̅ and 3He̅ Production in √sNN = 130 GeV Au+Au Collisions |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1103/PhysRevLett.87.262301 |
| Publisher version: | http://dx.doi.org/10.1103/PhysRevLett.87.262301 |
| Language: | English |
| Additional information: | © 2001 The American Physical Society |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices UCL > Provost and Vice Provost Offices > UCL BEAMS UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences |
| URI: | https://discovery.ucl.ac.uk/id/eprint/1336091 |
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