Isospin effects in two-particle correlation functions: A probe for the isospin dependence of the nuclear equation of state
(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:
https://lup.lub.lu.se/record/246355
- author
- Ghetti, Roberta LU and Helgesson, J
- organization
- publishing date
- 2005
- 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
- 2016-04-01 16:14:40
- date last changed
- 2022-03-14 23:08:23
@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}}, doi = {{10.1016/j.nuclphysa.2005.02.052}}, volume = {{752}}, year = {{2005}}, }