NUCLEON TUNNELLING MODEL OF MASS DIFFUSION IN DEEP INELASTIC HEAVY-ION COLLISIONS

被引：25

作者：

KO, CM ^{[1
]}

BERTSCH, GF ^{[1
]}

CHA, D ^{[1
]}

机构：

[1] MICHIGAN STATE UNIV,CYCLOTRON LAB,E LANSING,MI 48824

来源：

PHYSICS LETTERS B | 1978年 / 77卷 / 02期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/0370-2693(78)90614-7

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We derive a simple expression for the mass diffusion coefficient in deep inelastic collisions, based on a proximity formulation of nucleon tunnelling. The predicted value of the coefficient is consistent with empirical data. The mass diffusion coefficient has a negligible dependence on excitation energy in the physically interesting domain. © 1978.

引用

页码：174 / 177

页数：4

共 14 条

[1] TRANSPORT-THEORY OF DEEPLY INELASTIC HEAVY-ION COLLISIONS BASED ON A RANDOM-MATRIX MODEL .1. DERIVATION OF TRANSPORT-EQUATION
AGASSI, D
KO, CM
WEIDENMULLER, HA
[J]. ANNALS OF PHYSICS, 1977, 107 (1-2) : 140 - 167
[2] MICROSCOPIC CALCULATION OF ANGULAR AND ENERGY-DISTRIBUTIONS OF LIGHT FRAGMENTS IN DEEPLY INELASTIC HEAVY-ION REACTIONS
AGASSI, D
WEIDENMULLER, HA
KO, CM
[J]. PHYSICS LETTERS B, 1978, 73 (03) : 284 - 288
[3] MICROSCOPIC TRANSPORT-THEORY OF HEAVY-ION COLLISIONS .2. TRANSPORT-COEFFICIENTS FOR ASYMMETRIC FRAGMENTATION AND GENERALIZED EINSTEIN RELATIONS
AYIK, S
SCHURMANN, B
NORENBERG, W
[J]. ZEITSCHRIFT FUR PHYSIK A-HADRONS AND NUCLEI, 1976, 279 (02): : 145 - 153
[4] MICROSCOPIC TRANSPORT-THEORY OF HEAVY-ION COLLISIONS .1. BASIC RELATIONS AND TRANSPORT-COEFFICIENTS FOR SYMMETRIC FRAGMENTATION
AYIK, S
SCHURMANN, B
NORENBERG, W
[J]. ZEITSCHRIFT FUR PHYSIK A-HADRONS AND NUCLEI, 1976, 277 (03): : 299 - 310
[5] TIME-DEPENDENT SINGLE-PARTICLE METHOD FOR QUASI-ELASTIC HEAVY-ION COLLISIONS
BERTSCH, G
SCHAEFFER, R
[J]. NUCLEAR PHYSICS A, 1977, 277 (03) : 509 - 532
[6] BLOCKI J, 1977, ANN PHYS-NEW YORK, V105, P427, DOI 10.1016/0003-4916(77)90249-4
[7] THEORETICAL APPROACH TO PROBLEM OF PARTIAL EQUILIBRATION IN HEAVY-ION REACTIONS
MORETTO, LG
SVENTEK, JS
[J]. PHYSICS LETTERS B, 1975, 58 (01) : 26 - 30
[8] NEW MECHANISM FOR KINETIC-ENERGY LOSS IN STRONGLY DAMPED HEAVY-ION COLLISIONS
MUSTAFA, MG
[J]. PHYSICS LETTERS B, 1975, 60 (01) : 15 - 18
[9] TRANSPORT PHENOMENA IN MULTI-NUCLEON TRANSFER-REACTIONS
NORENBERG, W
[J]. PHYSICS LETTERS B, 1974, B 52 (03) : 289 - 292
[10] RANDRUP J, 1978, NORDITA PREPR

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