Polarization Features of the 24Mg(2+) Nucleus Produced in the Reaction 27Al(p, )24Mg(2+)

被引：1

作者：

Galanina, L. I. ^{[1
]}

Zelenskaya, N. S. ^{[1
]}

Lebedev, V. M. ^{[1
]}

Orlova, N. V. ^{[1
]}

Spassky, A. V. ^{[1
]}

Tiurin, I. S. ^{[1
]}

机构：

[1] Moscow MV Lomonosov State Univ, Skobeltsyn Inst Nucl Phys, Moscow 119991, Russia

来源：

PHYSICS OF ATOMIC NUCLEI | 2019年 / 82卷 / 03期

关键词：

D-GAMMA)MG-24; SCATTERING;

D O I：

10.1134/S1063778819030062

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

At the proton energy of E-p = 7.4 MeV, the double-differential cross sections for the reaction Al-27(p, (1))Mg-24 were measured for 11 values of the alpha-particle emission angle in the range of = 30 degrees-160 degrees(lab). All even components of the density-matrix spin-tensors were reconstructed for the oriented Mg-24 nucleus in the 2(+) state at 1.369 MeV, and the polarization features of this nucleus, including the populations of magnetic sublevels of the nucleus for all spin projections, multipole-moment orientation tensors, and the quadrupole and hexadecapole tensor polarizations, were determined. Relevant experimental results were compared with their counterparts calculated for the triton-pickup mechanism within the coupled-channel method and in the statistical limit of the compound-nucleus model.

引用

页码：233 / 242

页数：10

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