Published May 2012 | Version v1
Journal article Metadata-only

Study on Fragments Emission in the 64Ni + 64Ni Reaction at 40 AMeV

Creators

  • 1. Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000 (China)
  • 2. Cyclotron Institute, Texas A and M University, College Station, TX 77843 (United States)
  • 3. Institute of Physics, Silesia University, Katowice 40-007 (Poland)
  • 4. FNRS and IPN, Université Catholique de Louvain, Louvain-Neuve B-1348 (Belgium)

Description

The multiplicity of fragments in Fermi energy heavy-ion collisions was experimentally extracted. Compared with the results of calculation using the antisymmetrized molecular dynamics (AMD) model which accounts for the primary fragments only, the results calculated using the AMD together with a statistical decay code GEMINI to account for the deexcitation of excited primary fragments are in better agreement with those extracted from the experiment. This observation indicates that the experimental multiplicity distribution may be significantly different from those of primary fragments.

Availability note (English)

Available from http://dx.doi.org/10.1088/1009-0630/14/5/09

Additional details

Identifiers

DOI
10.1088/1009-0630/14/5/09;

Publishing Information

Journal Title
Plasma Science and Technology
Journal Volume
14
Journal Issue
5
Journal Page Range
p. 386-389
ISSN
1009-0630

INIS

Country of Publication
China
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
44003895
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Descriptors DEI
DE-EXCITATION; DISTRIBUTION; EMISSION; HEAVY ION REACTIONS; MEV RANGE 10-100; MOLECULAR DYNAMICS METHOD; MULTIPLICITY; NICKEL 64 REACTIONS; NICKEL 64 TARGET; NUCLEAR DECAY; NUCLEAR FRAGMENTS
Descriptors DEC
CALCULATION METHODS; DECAY; ENERGY RANGE; ENERGY-LEVEL TRANSITIONS; HEAVY ION REACTIONS; MEV RANGE; NUCLEAR REACTIONS; TARGETS