STUDY OF VERY PERIPHERAL S-PB AND S-S INTERACTIONS AT 200 GEV/E PER NUCLEON

被引:2
作者
DELARA, PA
ANDERSEN, E
BLAES, R
CHERNEY, M
DELACRUZ, B
FERNANDEZ, C
GARABATOS, C
GARZON, JA
GEIST, WM
GREINER, DE
GRUHN, C
HAFIDOUNI, M
HRUBEC, J
JONES, PG
JUDD, EG
KUIPERS, JPM
LADREM, M
DEGUEVARA, PL
LOVHOIDEN, G
MACNAUGHTON, J
MOSQUERA, J
NATKANIEC, Z
NELSON, JM
NEUHOFER, G
DELOSHEROS, CP
PLO, M
PORTH, P
POWELL, B
RAMIL, A
ROHRINGER, H
SAKREJDA, I
THORSTEINSEN, TF
TRAXLER, J
VOLTOLINI, C
WOZNIAK, K
YANEZ, A
ZYBERT, R
机构
[1] UNIV BERGEN,DEPT PHYS,N-5007 BERGEN,NORWAY
[2] UNIV STRASBOURG 1,CTR RECH NUCL,CNRS,IN2P3,F-67037 STRASBOURG,FRANCE
[3] CREIGHTON UNIV,DEPT PHYS,OMAHA,NE 68178
[4] UNIV SANTIAGO,DPTO FIS PARTICULAS,E-15706 SANTIAGO DE COMPO,SPAIN
[5] UNIV CALIF BERKELEY,LAWRENCE BERKELEY LAB,BERKELEY,CA 94720
[6] AUSTRIAN ACAD SCI,INST HOCHENERGIEPHYS,A-1050 VIENNA,AUSTRIA
[7] UNIV BIRMINGHAM,SCH PHYS & SPACE RES,BIRMINGHAM B15 2TT,ENGLAND
[8] CERN,EUROPEAN ORG NUCL RES,CH-1211 GENEVA 23,SWITZERLAND
[9] INST FIZYKI JADROWEJ,PL-30055 KRAKOW 30,POLAND
关键词
D O I
10.1016/0370-2693(95)00410-M
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
S-Pb and S-S interactions at 200 A GeV/c, as measured by the NA36 experiment at CERN, have been classified according to the number of participant protons of the projectile, by means of a precise identification of the charge of the projectile fragment produced. Rapidity and transverse momentum spectra of pi(-) associated with the production of Z = 10 to Z = 15 projectile fragments are presented and compared to three models with different mechanisms of final particle production.
引用
收藏
页码:418 / 423
页数:6
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