SOS - SEQUENTIAL OR SIMULTANEOUS NUCLEAR MULTIFRAGMENTATION

被引：7

作者：

LOPEZ, JA ^{[1
]}

RANDRUP, J ^{[1
]}

机构：

[1] UNIV CALIF BERKELEY,LAWRENCE BERKELEY LAB,DIV NUCL SCI,BERKELEY,CA 94720

来源：

COMPUTER PHYSICS COMMUNICATIONS | 1992年 / 70卷 / 01期

关键词：

NUCLEAR COLLISIONS; STATISTICALLY GENERATED MULTIFRAGMENT EVENTS; SEQUENTIAL AND PROMPT NUCLEAR DECAYS;

D O I：

10.1016/0010-4655(92)90094-F

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

A computer code that simulates the phenomenon of nuclear fragmentation occurring in nuclear collisions at intermediate energies is presented. To underline the observable distinctions between different breakup mechanisms, the code produces multifragment events using a sequential binary decay and a simultaneous breakup resulting in two sets of momenta distributions with the same mass distribution and total energy.

引用

页码：92 / 96

页数：5

共 4 条

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CHARITY, RJ ;

MCMAHAN, MA ;

WOZNIAK, GJ ;

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MORETTO, LG ;

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SOBOTKA, LG ;

GUARINO, G ;

PANTALEO, A ;

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HILDENBRAND, KD .

NUCLEAR PHYSICS A, 1988, 483 (02) :371-405

[2]

CHARITY RJ, 1988, NUCL PHYS A, V476, P526

[3] KINEMATIC SIGNATURES OF THE PROJECTILE BREAKUP PROCESS AT 32.5 MEV NUCLEON [J].

HARMON, BA ;

POULIOT, J ;

LOPEZ, JA ;

SURO, J ;

KNOP, R ;

CHAN, Y ;

DIGREGORIO, DE ;

STOKSTAD, RG .

PHYSICS LETTERS B, 1990, 235 (3-4) :234-238

[4] MULTIFRAGMENTATION VERSUS SEQUENTIAL FISSION - OBSERVABLE DIFFERENCES [J].

LOPEZ, JA ;

RANDRUP, J .

NUCLEAR PHYSICS A, 1989, 491 (03) :477-491

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