Antiproton Production inAu+AuCollisions at11.7AGeV/c

Autor:	Ryugo S. Hayano, J. Chang, Kenta Shigaki, F. Zhu, S. Y. Fung, J. C. Dunlop, H. Sako, J. B. Cumming, L. P. Remsberg, J. H. Kang, S. Nagamiya, Yang Wu, R. A. Soltz, Brian Cole, S. Gushue, K. Kurita, D. R. Beavis, J. Luke, H. Xiang, J.W. Olness, C. Chasman, K. Ashktorab, W. A. Zajc, L. Ahle, J. H. Thomas, Jongmin Lee, T. C. Sangster, E. Garcia, R. Seto, V. Cianciolo, M. D. Baker, S. Ueno-Hayashi, F. Videbæk, C. Muentz, R. R. Debbe, J. Engelage, Y. Y. Chu, J. Shea, S. G. Steadman, C. A. Ogilvie, C. Y. Chi, M. Moulson, G. H. Xu, George Stephans, Yasuo Miake, Fuqiang Wang, E. G. Judd, E. J. Kim, Hideki Hamagaki, Luisa F. Hansen, G. Heintzelman, Z. Chen, H. Yao, W. Eldredge, A. Kumagai, M. J. Tannenbaum, H. J. Crawford, Alice Mignerey, H. C. Britt, Y. Akiba, B. Moskowitz, K. Yagi, M. N. Namboodiri
Rok vydání:	1998
Předmět:	Physics Nuclear Theory Nuclear structure General Physics and Astronomy Kinetic energy Nuclear matter Nuclear physics Antiproton Antimatter High Energy Physics::Experiment Atomic physics Nuclear Experiment Nucleon Scaling
Zdroj:	Physical Review Letters. 81:2650-2654
ISSN:	1079-7114 0031-9007
Popis:	Antiproton production in 11.7A GeV/c Au+Au collisions over a wide transverse-mass coverage was studied using the AGS-E866 experimental apparatus. The mean transverse kinetic energy increases as a function of centrality and is similar to that of protons. The antiproton yields in Si+Al , Si+Au , and Au+Au collisions are consistent with scaling with the 0.7 power of the number of participant nucleons. Copyright 1998, The American Physical Society
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::357c94882ae9ed1a29466431af8dc445 https://doi.org/10.1103/physrevlett.81.2650 Zobrazit plný text záznamu