MEASUREMENT OF THE TRANSVERSE ENERGY-FLOW IN NUCLEUS NUCLEUS COLLISIONS AT 200 GEV PER NUCLEON

被引:24
作者
AKESSON, T
机构
[1] University of Bari, INFN
[2] Brookhaven National Laboratory, Upton
[3] CERN
[4] University of Heidelberg
[5] University of Lund
[6] McGill University, Montreal
[7] University of Montreal
[8] Lebedev Institute of Physics
[9] Institute of Physics and Engineering
[10] Institute of Nuclear Physics
[11] University of Pittsburgh, Pittsburgh
[12] University of Rome La Sapienza, INFN
[13] Rutherford Appleton Laboratory, Didcot
[14] DPhPE, CEN-Saclay
[15] University of Salerno, INFN
[16] University of Stockholm
[17] University of Tel Aviv, Ramat Aviv
[18] University of Turin, INFN
[19] University College London, London
[20] Weizmann Institute
基金
加拿大自然科学与工程研究理事会;
关键词
D O I
10.1016/0550-3213(91)90498-M
中图分类号
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号
摘要
The transverse energy distributions have been measured for interactions of S-32 nuclei with Al, Ag, W, Pt, Pb, and U targets, at an incident energy of 200 GeV per nucleon in the pseudorapidity region -0.1 < eta-lab < 5.5. These distributions are compared with those for O-16-W interactions in the same pseudorapidity region and with earlier measurements performed with O-16 and S-32 projectiles in the region -0.1 < eta-lab < 2.9. These comparisons provide both a better understanding of the dynamics involved and improved estimates of stopping power and energy density.
引用
收藏
页码:1 / 19
页数:19
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