The two-step gamma cascade method as a tool for studying photon strength functions of intermediate-weight and heavy nuclei

被引：16

作者：

Becvar, F.

Honzatko, J.

Krticka, M.

Pasic, S.

Rusev, G.

Tomandl, I.

机构：

[1] Charles Univ Prague, Fac Math & Phys, CZ-18000 Prague 8, Czech Republic

[2] Inst Nucl Phys, CZ-25068 Rez, Czech Republic

[3] Forschungszentrum Rossendorf, Inst Radiat Phys, D-01314 Dresden, Germany

[4] Univ Zagreb, Dept Phys, HR-10000 Zagreb, Croatia

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS | 2007年 / 261卷 / 1-2期

关键词：

photon strenght functions; Scissors mode; two-step gamma cascades; nuclear levels;

D O I：

10.1016/j.nimb.2007.03.025

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

The method of two-step gamma cascades following the thermal neutron capture is described. An example of two-step cascade data from measurements with Dy-162 target is given together with interpretation of these data in terms of scissors-mode resonances built on excited levels in Dy-163. With the aim of verifying the correctness of the method results of benchmark testing measurements with a Fe-56 target are compared with the outcome of the GEANT3 simulations. (c) 2007 Elsevier B.V. All rights reserved.

引用

页码：930 / 933

页数：4

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