From fusion to total disassembly: Global stopping in heavy-ion collisions

被引：28

作者：

Dhawan, Jatinder K. ^{[1
]}

Dhiman, Narinder ^{[1
]}

Sood, Aman D. ^{[1
]}

Puri, Rajeev K. ^{[1
]}

机构：

[1] Panjab Univ, Dept Phys, Chandigarh 160014, India

来源：

PHYSICAL REVIEW C | 2006年 / 74卷 / 05期

关键词：

D O I：

10.1103/PhysRevC.74.057901

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

Using the quantum molecular dynamics model, we aim to investigate the emission of light complex particles, and degree of stopping reached in heavy-ion collisions. We took incident energies between 50 and 1000 MeV/nucleon. In addition, central and peripheral collisions and different masses are also considered. We observe that the light complex particles act in almost similar manner as anisotropic ratio. In other words, multiplicity of light complex particles is an indicator of global stopping in heavy-ion collisions. We see that maximum light complex particles and stopping is obtained for heavier masses in central collisions.

引用

页数：4

共 25 条

[11] Study of intermediate velocity products in the Ar plus Ni collisions between 52 and 95 A.MeV [J].

Lefort, T ;

Doré, D ;

Cussol, D ;

Ma, YG ;

Péter, J ;

Dayras, R ;

Assenard, M ;

Auger, G ;

Bacri, CO ;

Bocage, F ;

Bougault, R ;

Brou, R ;

Buchet, P ;

Charvet, JL ;

Chbihi, A ;

Colin, J ;

Demeyer, A ;

Durand, D ;

Eudes, P ;

Frankland, JD ;

Galichet, E ;

Genouin-Duhamel, E ;

Gerlic, E ;

Germain, M ;

Gourio, D ;

Guinet, D ;

Hurst, B ;

Lautesse, P ;

Laville, JL ;

Lecolley, JF ;

Le Fèvre, A ;

Legrain, R ;

Le Neindre, N ;

Lopez, O ;

Louvel, M ;

Maskay, AM ;

Nalpas, L ;

N'Guyen, AD ;

Parlog, M ;

Plagnol, E ;

Politi, G ;

Rahmani, A ;

Reposeur, T ;

Rosato, E ;

Saint-Laurent, F ;

Salou, S ;

Steckmeyer, JC ;

Stern, M ;

Tabacaru, G ;

Tamain, B .

NUCLEAR PHYSICS A, 2000, 662 (3-4) :397-422

[12] Dynamical effects and intermediate mass fragment production in peripheral and semicentral collisions of Xe+Sn at 50 MeV/nucleon [J].

Lukasik, J ;

Benlliure, J ;

Metivier, V ;

Plagnol, E ;

Tamain, B ;

Assenard, M ;

Auger, G ;

Bacri, CO ;

Bisquer, E ;

Borderie, B ;

Bougault, R ;

Brou, R ;

Buchet, P ;

Charvet, JL ;

Chbihi, A ;

Colin, J ;

Cussol, D ;

Dayras, R ;

Demeyer, A ;

Dore, D ;

Durand, D ;

Gerlic, E ;

Germain, S ;

Gourio, D ;

Guinet, D ;

Lautesse, P ;

Laville, JL ;

Lecolley, JF ;

LeFevre, A ;

Lefort, T ;

Legrain, R ;

Lopez, O ;

Louvel, M ;

Marie, N ;

Nalpas, L ;

Parlog, M ;

Peter, J ;

Politi, O ;

Rahmani, A ;

Reposeur, T ;

Rivet, MF ;

Rosato, E ;

SaintLaurent, F ;

Squalli, M ;

Steckmeyer, JE ;

Stern, M ;

TassanGot, L ;

Vient, E ;

Volant, C ;

Wieleczko, JP .

PHYSICAL REVIEW C, 1997, 55 (04) :1906-1916

[13] Transverse velocity scaling in 197Au+197Au fragmentation -: art. no. 064606 [J].

Lukasik, J ;

Hudan, S ;

Lavaud, F ;

Turzó, K ;

Auger, G ;

Bacri, CO ;

Begemann-Blaich, ML ;

Bellaize, N ;

Bittiger, R ;

Bocage, F ;

Borderie, B ;

Bougault, R ;

Bouriquet, B ;

Buchet, P ;

Charvet, JL ;

Chbihi, A ;

Dayras, R ;

Doré, D ;

Durand, D ;

Frankland, JD ;

Galichet, E ;

Gourio, D ;

Guinet, D ;

Hurst, B ;

Lautesse, P ;

Laville, JL ;

Leduc, C ;

Le Fèvre, A ;

Legrain, R ;

Lopez, O ;

Lynen, U ;

Müller, WFJ ;

Nalpas, L ;

Orth, H ;

Plagnol, E ;

Rosato, E ;

Saija, A ;

Sfienti, C ;

Schwarz, C ;

Steckmeyer, JC ;

Tabacaru, G ;

Tamain, B ;

Trautmann, W ;

Trzcinski, A ;

Vient, E ;

Vigilante, M ;

Volant, C ;

Zwieglinski, B ;

Botvina, AS .

PHYSICAL REVIEW C, 2002, 66 (06)

[14]

LUKASIK J, 2000, PHYS REV C, V61, P4307

[15]

MORETTO LG, 1993, ANNU REV NUCL PART S, V43, P379

[16] Early fragment formation in heavy-ion collisions [J].

Puri, RK ;

Hartnack, C ;

Aichelin, J .

PHYSICAL REVIEW C, 1996, 54 (01) :R28-R31

[17] STUDY OF NONEQUILIBRIUM EFFECTS AND THERMAL-PROPERTIES OF HEAVY-ION COLLISIONS USING A COVARIANT APPROACH [J].

PURI, RK ;

LEHMANN, E ;

FAESSLER, A ;

HUANG, SW .

JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS, 1994, 20 (11) :1817-1828

[18] TEMPERATURE-DEPENDENT MEAN-FIELD AND ITS EFFECT ON HEAVY-ION REACTIONS [J].

PURI, RK ;

OHTSUKA, N ;

LEHMANN, E ;

FAESSLER, A ;

MATIN, MA ;

KHOA, DT ;

BATKO, G ;

HUANG, SW .

NUCLEAR PHYSICS A, 1994, 575 (04) :733-765

[19]

PURI RK, 1990, THESIS PANJAB U CHAN

[20] Isospin tracing:: A probe of nonequilibrium in central heavy-ion collisions [J].

Rami, F ;

Leifels, Y ;

de Schauenburg, B ;

Gobbi, A ;

Hong, B ;

Alard, JP ;

Andronic, A ;

Averbeck, R ;

Barret, V ;

Basrak, Z ;

Bastid, N ;

Belyaev, I ;

Bendarag, A ;

Berek, G ;

Caplar, R ;

Cindro, N ;

Crochet, P ;

Devismes, A ;

Dupieux, P ;

Dzelalija, M ;

Eskef, M ;

Finck, C ;

Fodor, Z ;

Folger, H ;

Fraysse, L ;

Genoux-Lubain, A ;

Grigorian, Y ;

Grishkin, Y ;

Herrmann, N ;

Hildenbrand, KD ;

Kecskemeti, J ;

Kim, YJ ;

Koczon, P ;

Kirejczyk, M ;

Korolija, M ;

Kotte, R ;

Kowalczyk, M ;

Kress, T ;

Kutsche, R ;

Lebedev, A ;

Lee, KS ;

Manko, V ;

Merlitz, H ;

Mohren, S ;

Moisa, D ;

Mösner, J ;

Neubert, W ;

Nianine, A ;

Pelte, D ;

Petrovici, M .

PHYSICAL REVIEW LETTERS, 2000, 84 (06) :1120-1123

← 1 2 3 →