LXXI International conference "NUCLEUS – 2021. Nuclear physics and elementary particle physics. Nuclear physics technologies"

Analysis of production of forward-angle fragments in the 22Ne +Be/Ta(40 MeV/nucleon)nuclear reactions.

22 Sept 2021, 18:05

1h 55m

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

Speaker

Erdemchimeg Batchuluun (JINR)

Description

The velocity, charge, and isotopic distributions of the products of nuclear reactions by 22Ne +Be/Ta (40 MeV/nucleon) were obtained at COMBAS fragment separator at the U400M Research Facility in JINR. The results of velocity spectra analytical parametrization and isotopic ratios are presented. Velocity distributions are parametrized as consisting of three terms: direct Gaussian-like component representing direct component, second Gaussian-like component at smaller energies having the dissipative nature and exponential component corresponding to velocity attenuation at smaller velocities. The results are compared with model predictions. The discussion of the different mechanisms involved in these types of the reactions is given.

Presentation materials

nucleus2021_batchuluun_erdemchimeg2.pdf