ANALYSIS OF VELOCITY AND ISOTOPE DISTRIBUTIONS IN PROJECTILE FRAGMENTATION REACTIONS OF 18O AT 35 MEV/NUCLEON ON 9BE AND 181TA TARGETS

Oct 14, 2020, 6:10 PM
1h
Online

Online

Poster report Section 2. Experimental and theoretical studies of nuclear reactions. Poster session 2 (part 2)

Speakers

Erdemchimeg Batchuluun (JINR,FLNR)Dr Anatoly Artukh (JINR)

Description

Up to date analysis of velocity and isotope distributions of light fragments obtained in the projectile fragmentation reactions of 18O at 35 MeV/nucleon on 9Be and 181Ta targets measured at COMBAS fragment separator at the U400M Research Facility in JINR [1] are presented. The results of velocity spectra analytical parametrization and isotopic ratios are compared with the ones obtained in the experiments presented in the literature [2,3]. The discussion of the different mechanisms involved in these types of the reactions is given.
[1] A.G. Artukh et.al. Multi-nucleon transfers in reactions 18O(35MeV/nucleon)+181Ta(9Be), 2020, Pepan Letters - submitted
[2] X. H. Zhang et.al. Projectile fragmentation reactions of 40Ar at 57 MeV/nucleon, 2012, Phys. Rev. C 85,024621
[3] M. Mocko, M. B. Tsang et.al. Projectile fragmentation of 40Ca, 48Ca, 58Ni, and 64Ni at 140 MeV/nucleon, 2006, Phys. Rev. C 74, 054612

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