Influence of the entrance channel on spins of complex fragments in binary reactions

Abstract

The influence of the entrance channel charge (mass) asymmetry and bombarding energy on the characteristics of spin distribution of reaction products is studied within the dinuclear system model. The thermal excitation of rotational bearing modes is considered in the dinuclear system. For future experiments with the reactions ⁴⁰Ca + ⁸²Kr, ¹²C + ¹²²Sn, and ⁴⁸Ca + ⁸⁶Kr at energies near and above the Coulomb barrier, the intrinsic rotation of the resulting fragments is predicted.

Original language	English
Pages (from-to)	143-155
Number of pages	13
Journal	Nuclear Physics A
Volume	980
DOIs	https://doi.org/10.1016/j.nuclphysa.2018.10.060
Publication status	Published - 1 Dec 2018

Keywords

Bearing modes
Binary decay
Complex fragment emission
Spin distribution

ASJC Scopus subject areas

Nuclear and High Energy Physics

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10.1016/j.nuclphysa.2018.10.060

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title = "Influence of the entrance channel on spins of complex fragments in binary reactions",

abstract = "The influence of the entrance channel charge (mass) asymmetry and bombarding energy on the characteristics of spin distribution of reaction products is studied within the dinuclear system model. The thermal excitation of rotational bearing modes is considered in the dinuclear system. For future experiments with the reactions 40Ca + 82Kr, 12C + 122Sn, and 48Ca + 86Kr at energies near and above the Coulomb barrier, the intrinsic rotation of the resulting fragments is predicted.",

keywords = "Bearing modes, Binary decay, Complex fragment emission, Spin distribution",

author = "H. Pa{\c s}ca and Kalandarov, {Sh A.} and Adamian, {G. G.} and Antonenko, {N. V.}",

year = "2018",

month = dec,

day = "1",

doi = "10.1016/j.nuclphysa.2018.10.060",

language = "English",

volume = "980",

pages = "143--155",

journal = "Nuclear Physics A",

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AU - Paşca, H.

AU - Kalandarov, Sh A.

AU - Adamian, G. G.

AU - Antonenko, N. V.

PY - 2018/12/1

Y1 - 2018/12/1

N2 - The influence of the entrance channel charge (mass) asymmetry and bombarding energy on the characteristics of spin distribution of reaction products is studied within the dinuclear system model. The thermal excitation of rotational bearing modes is considered in the dinuclear system. For future experiments with the reactions 40Ca + 82Kr, 12C + 122Sn, and 48Ca + 86Kr at energies near and above the Coulomb barrier, the intrinsic rotation of the resulting fragments is predicted.

AB - The influence of the entrance channel charge (mass) asymmetry and bombarding energy on the characteristics of spin distribution of reaction products is studied within the dinuclear system model. The thermal excitation of rotational bearing modes is considered in the dinuclear system. For future experiments with the reactions 40Ca + 82Kr, 12C + 122Sn, and 48Ca + 86Kr at energies near and above the Coulomb barrier, the intrinsic rotation of the resulting fragments is predicted.

KW - Bearing modes

KW - Binary decay

KW - Complex fragment emission

KW - Spin distribution

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JF - Nuclear Physics A

SN - 0375-9474