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Isospin effects in two-particle correlation functions: A probe for the isospin dependence of the nuclear equation of state

Ghetti, Roberta LU and Helgesson, J (2005) In Nuclear Physics, Section A 752(Part 2). p.480-483
Abstract
Small-angle two-particle correlation functions, involving neutrons and protons, have been measured for E/A = 61 MeV Ar + Sn-112,Sn-124 collisions, i.e. systems similar in size but with different isospin asymmetry. The correlation strength of neutron-proton (np) and proton-proton (pp) pairs is stronger for the more neutron-rich system, indicating a shorter average emission time for this system. Comparisons with isospin-dependent BUU transport model simulations are presented, and their implications for the density dependence of the nuclear symmetry energy are discussed.
Please use this url to cite or link to this publication:
author
organization
publishing date
type
Contribution to journal
publication status
published
subject
in
Nuclear Physics, Section A
volume
752
issue
Part 2
pages
480 - 483
publisher
Elsevier
external identifiers
  • wos:000228374100059
  • scopus:15844431341
ISSN
0375-9474
DOI
10.1016/j.nuclphysa.2005.02.052
language
English
LU publication?
yes
id
2392076d-8fb3-443e-baef-0a267b3c1101 (old id 246355)
date added to LUP
2007-12-17 22:29:22
date last changed
2017-01-01 06:59:49
@article{2392076d-8fb3-443e-baef-0a267b3c1101,
  abstract     = {Small-angle two-particle correlation functions, involving neutrons and protons, have been measured for E/A = 61 MeV Ar + Sn-112,Sn-124 collisions, i.e. systems similar in size but with different isospin asymmetry. The correlation strength of neutron-proton (np) and proton-proton (pp) pairs is stronger for the more neutron-rich system, indicating a shorter average emission time for this system. Comparisons with isospin-dependent BUU transport model simulations are presented, and their implications for the density dependence of the nuclear symmetry energy are discussed.},
  author       = {Ghetti, Roberta and Helgesson, J},
  issn         = {0375-9474},
  language     = {eng},
  number       = {Part 2},
  pages        = {480--483},
  publisher    = {Elsevier},
  series       = {Nuclear Physics, Section A},
  title        = {Isospin effects in two-particle correlation functions: A probe for the isospin dependence of the nuclear equation of state},
  url          = {http://dx.doi.org/10.1016/j.nuclphysa.2005.02.052},
  volume       = {752},
  year         = {2005},
}