INFLUENCE OF THERMAL FLUCTUATIONS ON THE KINETIC-ENERGY DISTRIBUTION OF FISSION FRAGMENTS

被引:41
作者
GRANGE, P [1 ]
PAULI, HC [1 ]
WEIDENMULLER, HA [1 ]
机构
[1] UNIV HEIDELBERG,INST THEORET PHYS,D-6900 HEIDELBERG 1,FED REP GER
关键词
D O I
10.1016/0370-2693(79)90101-1
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
Using a one-dimensional diffusion model, we show that thermal fluctuations (as opposed to fluctuations of the scission configuration) contribute significantly to the width of the kinetic-energy distribution of fission fragments. © 1979.
引用
收藏
页码:9 / 12
页数:4
相关论文
共 11 条
[1]   FUNNY HILLS - SHELL-CORRECTION APPROACH TO NUCLEAR SHELL EFFECTS AND ITS APPLICATIONS TO FISSION PROCESS [J].
BRACK, M ;
JENSEN, AS ;
PAULI, HC ;
STRUTINSKY, VM ;
WONG, CY ;
DAMGAARD, J .
REVIEWS OF MODERN PHYSICS, 1972, 44 (02) :320-+
[2]   TRANSPORT-COEFFICIENTS FOR DEEPLY INELASTIC-SCATTERING FROM THE FEYNMAN PATH INTEGRAL METHOD [J].
BRINK, DM ;
NETO, J ;
WEIDENMULLER, HA .
PHYSICS LETTERS B, 1979, 80 (03) :170-175
[3]   EFFECT OF VISCOSITY ON DYNAMICS OF FISSION [J].
DAVIES, KTR ;
SIERK, AJ ;
NIX, JR .
PHYSICAL REVIEW C, 1976, 13 (06) :2385-2403
[4]   DYNAMICAL THEORY OF NUCLEAR-FISSION [J].
FONG, P .
PHYSICAL REVIEW C, 1976, 13 (03) :1259-1262
[5]   NEUTRON MULTIPLICITIES IN INELASTIC-COLLISIONS OF XE-132 WITH AU-197 [J].
GOULD, CR ;
BASS, R ;
CZARNECKI, JV ;
HARTMANN, V ;
STELZER, K ;
ZITZMANN, R ;
EYAL, Y .
ZEITSCHRIFT FUR PHYSIK A-HADRONS AND NUCLEI, 1978, 284 (03) :353-354
[6]   STATISTICAL EMISSION OF LARGE FRAGMENTS - GENERAL THEORETICAL APPROACH [J].
MORETTO, LG .
NUCLEAR PHYSICS A, 1975, 247 (02) :211-230
[7]   NUCLEAR MASSES AND DEFORMATIONS [J].
MYERS, WD ;
SWIATECK.WJ .
NUCLEAR PHYSICS, 1966, 81 (01) :1-&
[8]   CALCULATION OF FISSION BARRIERS FOR HEAVY AND SUPERHEAVY NUCLEI [J].
NIX, JR .
ANNUAL REVIEW OF NUCLEAR AND PARTICLE SCIENCE, 1972, 22 :65-120
[9]  
NIX JR, 1969, NUCL PHYS A, VA130, P241
[10]  
Pauli H. C., 1973, Physics Reports. Physics Letters Section C, V7C, P35, DOI 10.1016/0370-1573(73)90022-7