Published October 2008
| Version v1
Journal article
Isospin effects of threshold energy of radial flow in heavy ion collisions
- 1. Center of Theoretical Nuclear Physics, National Laboratory of Heavy Ion Accelerator of Lanzhou, Lanzhou 730000 (China)
- 2. Beijing Radiation Center, Beijing 100875 (China)
- 3. The Key Laboratory of Beam Technology and Material Modification of Ministry of Education, Institute of Low Energy Nuclear Physics, Beijing Normal University, Beijing 100875 (China)
Description
The threshold energies of radial flow in central collisions are investigated within an isospin dependent quantum molecular dynamics model using three different forms of symmetry energy. It is found that the neutron-rich system had smaller threshold energy of radial flow and this quantity depends on the form of symmetry potential. It indicates that the threshold energy of radial flow can provide a new method to determine the symmetry energy of asymmetric nuclear matter. (author)
Availability note (English)
Available from DOI: http://dx.doi.org/10.1142/S0218301308010842Additional details
Identifiers
Publishing Information
- Journal Title
- International Journal of Modern Physics E
- Journal Volume
- 17
- Journal Issue
- 9
- Journal Page Range
- p. 1865-1874
- ISSN
- 0218-3013
Conference
- Title
- International workshop on nuclear dynamics in heavy-ion reactions and neutron stars
- Dates
- 9-14 Jul 2007
- Place
- Beijing (China)
INIS
- Country of Publication
- Singapore
- Country of Input or Organization
- Singapore
- INIS RN
- 47023937
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- COLLISIONS; HEAVY ION REACTIONS; ISOSPIN; MOLECULAR DYNAMICS METHOD; NUCLEAR MATTER; POTENTIAL ENERGY; QUANTUM MECHANICS; RADIAL VELOCITY; SYMMETRY; THRESHOLD ENERGY
- Descriptors DEC
- CALCULATION METHODS; ENERGY; MATTER; MECHANICS; NUCLEAR REACTIONS; PARTICLE PROPERTIES; VELOCITY