EMISSION OF NUCLEONS AND LIGHT FRAGMENTS RELATIVE TO THE REACTION PLANE IN BI+PB COLLISIONS AT 1 GEV/U

被引：18

作者：

KUGLER, A

WAGNER, V

PACHR, M

SUMBERA, M

SOBOLEV, YG

HLAVAC, S

SIMON, RS

LORENCZ, R

WOHLGEMUTH, R

机构：

[1] GESELL SCHWERIONENFORSCH MBH,D-64220 DARMSTADT,GERMANY

[2] SLOVAK ACAD SCI,INST PHYS,CS-80936 BRATISLAVA,SLOVAKIA

来源：

PHYSICS LETTERS B | 1994年 / 335卷 / 3-4期

关键词：

D O I：

10.1016/0370-2693(94)90357-3

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Azimuthal distributions with respect to the reaction plane are studied as a function of the particle rapidity for neutrons, protons, deuterons, tritons, He-3 and He-4 in near-central collisions of 1 GeV/u Bi-209 + Pb-208. Squeeze-out and sideward flow are observed for both nucleons and light fragments. The azimuthal asymmetries increase with the mass of the particles and are identical for the isobaric partners n,p and t, He-3.

引用

页码：319 / 325

页数：7

共 17 条

[1] BLAST OF LIGHT FRAGMENTS FROM CENTRAL HEAVY-ION COLLISIONS [J].

DANIELEWICZ, P ;

PAN, QB .

PHYSICAL REVIEW C, 1992, 46 (05) :2002-2011

[2] MEASUREMENT OF A BARYON AZIMUTHAL EMISSION PATTERN IN NE+(NAF,NB,PB) COLLISIONS AT 800 MEV PER NUCLEON [J].

DEMOULINS, M ;

LHOTE, D ;

ALARD, JP ;

AUGERAT, J ;

BABINET, R ;

BASTID, N ;

BROCHARD, F ;

CAVATA, C ;

DEMARCO, N ;

DUPIEUX, P ;

FANET, H ;

FODOR, Z ;

FRAYSSE, L ;

GORODETZKY, P ;

GOSSET, J ;

HAYASHINO, T ;

LEMAIRE, MC ;

LEMERDY, A ;

LUCAS, B ;

MARRONCLE, J ;

MONTAROU, G ;

PARIZET, MJ ;

POITOU, J ;

RACCA, C ;

SCHIMMERLING, W ;

TERRIEN, Y ;

VALETTE, O .

PHYSICS LETTERS B, 1990, 241 (04) :476-480

[3] FRAGMENT FLOW IN NUCLEAR COLLISIONS [J].

DOSS, KGR ;

GUSTAFSSON, HA ;

GUTBROD, H ;

HARRIS, JW ;

JACAK, BV ;

KAMPERT, KH ;

KOLB, B ;

POSKANZER, AM ;

RITTER, HG ;

SCHMIDT, HR ;

TEITELBAUM, L ;

TINCKNELL, M ;

WEISS, S ;

WIEMAN, H .

PHYSICAL REVIEW LETTERS, 1987, 59 (24) :2720-2723

[4] TRANSVERSE ENERGY-PRODUCTION AND THE EQUATION OF STATE OF NUCLEAR-MATTER [J].

DOSS, KGR ;

GUSTAFSSON, HA ;

GUTBROD, HH ;

KAMPERT, KH ;

KOLB, BW ;

LOHNER, H ;

LUDEWIGT, B ;

POSKANZER, AM ;

RITTER, HG ;

SCHMIDT, HR .

MODERN PHYSICS LETTERS A, 1988, 3 (09) :849-857

[5] A HIGHLY-SEGMENTED DELTA-E TIME-OF-FLIGHT WALL AS FORWARD DETECTOR OF THE 4-PI-SYSTEM FOR CHARGED-PARTICLES AT THE SIS ESR ACCELERATOR [J].

GOBBI, A ;

ALARD, JP ;

AUGUSTINSKI, G ;

BASRAK, Z ;

BASTID, N ;

BELAYEV, IM ;

BLAICH, T ;

BOCCACCIO, P ;

BOCK, R ;

BOUSSANGE, S ;

BUTA, A ;

CAPLAR, R ;

CERRUTI, C ;

CHARITY, RJ ;

CINDRO, N ;

COFFIN, JP ;

CROUAU, M ;

DAUDON, F ;

DEVIN, JF ;

DUPIEUX, P ;

ERO, J ;

FAN, ZG ;

FAYARD, C ;

FINTZ, P ;

FODOR, Z ;

FRAYSSE, L ;

FREIFELDER, R ;

FROLOV, S ;

GIMENEZ, E ;

GRIGORIAN, Y ;

GUILLAUME, G ;

HERRMANN, N ;

HILDENBRAND, KD ;

HOLBLING, S ;

HORNECKER, F ;

HOUARI, A ;

JEONG, SC ;

JORIO, M ;

JUNDT, F ;

KECSKEMETI, J ;

KONCZ, P ;

KORCHAGIN, Y ;

KOTTE, R ;

KRAMER, M ;

KUHN, C ;

LEBEDEV, A ;

LEGRAND, I ;

MAGUIRE, CF ;

MANKO, V ;

MARQUARDT, M .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1993, 324 (1-2) :156-176

[6]

GUTBROD HH, 1990, PHYS REV C, V42, P6540

[7] SHOCK COMPRESSION OF HADRONIC MATTER IN HIGH-ENERGY HEAVY-ION COLLISIONS [J].

KAMPERT, KH .

JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS, 1989, 15 (06) :691-740

[8]

KUGLER A, 1993, 21 P INT WORKSH GROS, P57

[9]

KUGLER A, 1993, GSI9375 REP

[10] EXCLUSIVE STUDIES OF NEUTRON AND CHARGED-PARTICLE EMISSION IN COLLISIONS OF AU-197+AU-197 AT 400 MEV/NUCLEON [J].

LEIFELS, Y ;

BLAICH, T ;

ELZE, TW ;

EMLING, H ;

FREIESLEBEN, H ;

GRIMM, K ;

HENNING, W ;

HOLZMANN, R ;

KELLER, JG ;

KLINGLER, H ;

KRATZ, JV ;

KULESSA, R ;

LAMBRECHT, D ;

LANGE, S ;

LUBKIEWICZ, E ;

MOORE, EF ;

PROKOPOWICZ, W ;

SCHMIDT, R ;

SCHUTTER, C ;

SPIES, H ;

STELZER, K ;

STROTH, J ;

WAJDA, E ;

WALUS, W ;

ZINSER, M ;

ZUDE, E .

PHYSICAL REVIEW LETTERS, 1993, 71 (07) :963-966

← 1 2 →