Excitation of discrete levels of 63Cu and 65Cu nuclei in (e, e') reactions

被引：1

作者：

Denyak, V. V. ^{[1
]}

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

Paschuk, S. A. ^{[2
]}

Schelin, H. R. ^{[2
]}

Khomich, A. A. ^{[1
]}

Shevchenko, N. G. ^{[1
]}

机构：

[1] Natl Sci Ctr, Kharkiv Inst Phys & Technol, UA-61108 Kharkov, Ukraine

[2] Univ Tecnol Fed Parana, BR-80230901 Curitiba, Parana, Brazil

来源：

PHYSICS OF ATOMIC NUCLEI | 2010年 / 73卷 / 03期

关键词：

ELECTRON-SCATTERING; TRANSITION; GA-71;

D O I：

10.1134/S1063778810030014

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：

Inelastic electron scattering on Cu-63 and Cu-65 nuclei at excitation energies of up to 5 MeV was studied. Information about the reduced probability and multipolarity of transitions was obtained for 11 low-lying levels and groups of levels of the Cu-63 nucleus and for 17 such levels and groups of levels of the Cu-65 nucleus. It was shown that the experimental form factors for inelastic scattering accompanied by the excitation of discrete levels and group of levels of these nuclei with a nonzero spin can be described in terms of a single multipolarity, even though the law of angular-momentum conservation admits the existence of several more multipolarities yielding the same parity of an excited state.

引用

页码：395 / 403

页数：9

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