Isospin dependence of nucleon emission and radial flow in heavy-ion collisions induced by high energy radioactive beams
Journal Article
·
· Physical Review. C, Nuclear Physics
- Department of Chemistry and Physics, Post Office Box 419, Arkansas State University, State University, Arkansas 72467-0419 (United States)
Using an isospin- and momentum-dependent transport model we study the emission of free nucleons and nuclear radial flow in central heavy-ion collisions induced by high-energy radioactive beams. The midrapidity neutron/proton ratio and its transverse momentum dependence are found to be very sensitive to the high-density behavior of nuclear symmetry energy. The nuclear radial flow, however, depends only weakly on the symmetry energy.
- OSTI ID:
- 20696076
- Journal Information:
- Physical Review. C, Nuclear Physics, Vol. 71, Issue 4; Other Information: DOI: 10.1103/PhysRevC.71.044604; (c) 2005 The American Physical Society; Country of input: International Atomic Energy Agency (IAEA); ISSN 0556-2813
- Country of Publication:
- United States
- Language:
- English
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