Scopus
YÖKSİS Eşleşti
Isotopic yields and symmetry energy in nuclear multifragmentation reactions
Journal of Physics G: Nuclear and Particle Physics · Kasım 2012
YÖKSİS Kayıtları
Isotopic yields and symmetry energy in nuclear multifragmentation reactions
Journal of Physics G: Nuclear and Particle Physics · 2012 SSCI
PROFESÖR NİHAL BÜYÜKÇİZMECİ →
Isotopic yields and symmetry energy in nuclear multifragmentation reactions
Journal of Physics G: Nuclear and Particle Physics · 2012 SSCI
DOKTOR ÖĞRETİM ÜYESİ HAMİDE AVCI →
Makale Bilgileri
DergiJournal of Physics G: Nuclear and Particle Physics
Yayın TarihiKasım 2012
Cilt / Sayfa39
Scopus ID2-s2.0-84868034871
Özet
Isotopic yields of light intermediate mass fragments (Z ≤ 8) were studied with data from the MSU experiments for central collisions of 124Sn + 124Sn and 112Sn + 112Sn at E/A = 50 MeV. Within the statistical multifragmentation model, microcanonical Markov-chain calculations were performed with the aim to reproduce experimental elemental and isotopic distributions. The effects of varying liquid-drop parameters of hot fragments formed inside the freeze-out volume on charge and isotopic distributions are demonstrated. It is seen that the isotopic distributions of these fragments are very sensitive to the variation of the symmetry energy of fragments. Comparing our results with the experimental data, it is seen that a significant reduction of the symmetry term coefficient leads to better reproduction of the isotopic distributions. Comparison with other statistical calculations has been made. This is in agreement with previous conclusions obtained from the interpretation of both central and peripheral heavy ion collisions. © 2012 IOP Publishing Ltd.
Yazarlar (5)
1
Nihal Buyukcizmeci
2
H. Imal
3
R. Ogul
4
A. S. Botvina
5
I. N. Mishustin
Kurumlar
Frankfurt Institute for Advanced Studies
Frankfurt am Main Germany
Institute for Nuclear Research of the Russian Academy of Sciences
Moscow Russian Federation
National Research Centre "Kurchatov Institute"
Moscow Russian Federation
Selçuk Üniversitesi
Selçuklu Turkey
Metrikler
15
Atıf
5
Yazar