相对论性Au+Au碰撞中的重子快度损失
核实验
2010-01-11 v3
摘要
报告了AGS E917实验在6、8和10.8 GeV/核子能量下Au+Au碰撞中不同中心度下质子快度分布的激发函数。周边碰撞的快度分布在中心快度区呈现一个谷底，并平滑过渡到中心碰撞时在中心快度区达到峰值的分布。平均快度损失随束流能量的增加而增加，而与中心快度区热源各向同性发射相一致的质子比例则随束流能量的增加而减少。
引用
@article{arxiv.nucl-ex/0003007,
title = {Baryon Rapidity Loss in Relativistic Au+Au Collisions},
author = {E917 Collaboration and B. B. Back and R. R. Betts and J. Chang and W. C. Chang and C. Y. Chi and Y. Y. Chu and J. B. Cumming and J. C. Dunlop and W. Eldredge and S. Y. Fung and R. Ganz and E. Garcia-Solis and A. Gillitzer and G. Heintzelman and W. F. Henning and D. J. Hofman and B. Holzman and J. H. Kang and E. J. Kim and S. Y. Kim and Y. Kwon and D. McLeod and A. C. Mignerey and M. Moulson and V. Nanal and C. A. Ogilvie and R. Pak and A. Ruangma and D. E. Russ and R. K. Seto and P. J. Stanskas and G. S. F. Stephans and H. Q. Wang and F. L. H. Wolfs and A. H. Wuosmaa and H. Xiang and G. H. Xu and H. B. Yao and C. M. Zou},
journal= {arXiv preprint arXiv:nucl-ex/0003007},
year = {2010}
}
备注
9 pages, 3 figures, 1 table replaced version has figures rotated