Nuclear structure of 181Hf Studied in (n, γ) and (d, p) reactions

被引：1

作者：

Prokofjevs, P ^{[1
]}

Simonova, LI ^{[1
]}

Bondarenko, VA ^{[1
]}

Berzins, J ^{[1
]}

Kramere, N ^{[1
]}

von Egidy, T ^{[1
]}

Wirth, HF ^{[1
]}

Metz, A ^{[1
]}

Graw, G ^{[1
]}

Rubacek, L ^{[1
]}

Honzátko, J ^{[1
]}

Tomandl, I ^{[1
]}

Eisermann, Y ^{[1
]}

Hertenberger, R ^{[1
]}

机构：

[1] Latvian State Univ, Inst Solid State Phys, LV-1063 Riga, Latvia

来源：

PHYSICS OF ATOMIC NUCLEI | 2002年 / 65卷 / 04期

关键词：

D O I：

10.1134/1.1471257

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：

The level structure in Hf-181 is studied by using (n, gamma) and (d, p) reactions. Gamma-gamma coincidences permit an unambiguous placement of the majority of gamma transitions in the level scheme up to 1.8 MeV while the (d, p) angular distributions and vector analyzing powers are used to deduce spin-parity assignments. Forty-three levels are grouped into 12 rotational bands built on one-quasiparticle and quasiparticle-plus-vibrational states. The proposed level structures are in qualitative agreement with earlier quasiparticle-phonon-model calculations. (C) 2002 MAIK "Nauka/Interperiodica".

引用

页码：599 / 602

页数：4

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