Projectile fragmentation at Fermi energies with transport simulations

Mikhailova, T. I.; Erdemchimeg, B.; Artukh, A.G.; Sereda, Yu. M.; Toro, M. Di; Wolter, H.H.

doi:10.1134/s1547477115030164

Cited by 3 publications

(2 citation statements)

References 15 publications

(18 reference statements)

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“…We consider reactions, which cover a range of incident energies from 35 to 140 AMeV per nucleon and a variety of projectiles always on the same target, namely 181 Ta. In particular, these are the projectiles 18 O at 35 AMeV [4,2]; 40 Ar at 57 AMeV [5,6]; 40,48 Ca at 140 AMeV [7,8], and 64 Ni at 140 AMeV [7]. Here the first reference refers to the data, the second to our previous analyses.…”

Section: Resultsmentioning

confidence: 99%

“…The collision term is simulated stochastically, by performing test particle collisions with a probability depending on the cross section and checking the Pauli principle for the final state. The potential U([ f ]) and the cross-section are either derived from an energy density functional, or are parametrized in order to test them relative to the data (here a Skyrme functional and parametrized cross sections [2]). …”

Section: Theoretical and Computational Considerationsmentioning

confidence: 99%

See 1 more Smart Citation

Heavy Ion Fragmentation Reactions at Energies of 35–140 MeV in a Combined Transport and Statistical Approach

Mikhailova¹,

Erdemchimeg²,

Artukh³

et al. 2018

EPJ Web Conf.

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Abstract. Fragment formation in heavy ion collisions at low to intermediate energy is described by a combined application of transport theory of the Boltzmann type and of a statistical program for the decay of the fragments at the late stage. The transport equations are solved by simulations using the test particle method as a finite element representation of the phase space distribution. The description of experimental data is reasonable overall, but the fragment velocity distributions point to the presence of other mechanisms and the role of fluctuations.

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