PROJECTILE FRAGMENTATION OF 36,40Ar INDUCED REACTIONS

• DOI: 10.1142/s0218301310015515
• Publication Date: 2010-06-18T10:04:33Z
• Authors: W. D. TIAN; H. W. WANG; Y. G. MA; G. H. LIU; C. W. MA; Q. M. SU; T. Z. YAN; Y. SHI; X. Z. CAI; D. Q. FANG; J. G. CHEN; W. GUO; K. WANG; H. S. XU; Z. G. HU; Z. G. XIAO; Z. Y. SUN; Z. Y. GUO; G. Q. XIAO; X. G. LEI; B. LI; X. H. YUAN; H. B. ZHANG; X. W. YAO; W. T. GUO; X. H. ZHANG; Q. GAO; C. ZHENG; H. GAO; Z. G. XU; F. FU; J. L. HAN; R. R. FAN
• Keywords: Fragmentation; Fragment (logic)

Fragment yields of projectile fragmentation reactions using primary beams 36,40 Ar at 50 MeV/nucleon on 64 Ni target have been measured. different isotopes were obtained for Z ≥ 5 in RIBLL fragment seperator. We compare the extracted to predictions empirical parametrization cross-sections(EPAX) and Statistical Abration-Ablation model(SAA) considering separator transmission rate. Isotope yield ratios between these 2 calculated, isoscaling parameters α β, their dependence atomic number neutron N calculated.