Low-energy deuteron-induced reactions on 93Nb

被引：33

作者：

Avrigeanu, M. ^{[1
]}

Avrigeanu, V. ^{[1
]}

Bem, P. ^{[2
]}

Fischer, U. ^{[3
]}

Honusek, M. ^{[2
]}

Koning, A. J. ^{[4
]}

Mrazek, J. ^{[2
]}

Simeckova, E. ^{[2
]}

Stefanik, M. ^{[2
]}

Zavorka, L. ^{[2
]}

机构：

[1] Horia Hulubei Natl Inst Phys & Nucl Engn, POB MG-6, Bucharest 077125, Romania

[2] Acad Sci Czech Republ, Inst Nucl Phys, Euratom IPP CR Fus Assoc, CZ-25068 Rez, Czech Republic

[3] KIT, Euratom FZK Fus Assoc, D-76344 Eggenstein Leopoldshafen, Germany

[4] Nucl Res & Consultancy Grp, NL-1755 ZG Petten, Netherlands

来源：

PHYSICAL REVIEW C | 2013年 / 88卷 / 01期

关键词：

INCLUSIVE PROTON SPECTRA; LESS-THAN; 130; BREAK-UP; CHANNELS CALCULATIONS; ELASTIC-SCATTERING; NUCLEAR-REACTIONS; LEVEL DENSITIES; ALPHA-PARTICLES; MODEL; ENHANCEMENT;

D O I：

10.1103/PhysRevC.88.014612

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 activation cross sections of (d, p), (d, 2n), (d, 2np + nd + t), (d, 2n alpha), and (d, p alpha) reactions on Nb-93 were measured in the energy range from 1 to 20 MeV using the stacked-foil technique. Then, within a simultaneous analysis of elastic scattering and reaction data, the available elastic-scattering data analysis was carried out in order to obtain the optical potential for reaction cross-section calculations. Particular attention was paid to the description of the breakup mechanism and direct reaction stripping and pick-up, followed by pre-equilibrium and compound-nucleus calculations. The measured cross sections as well as all available deuteron activation data of 93Nb were compared with results of local model calculations carried out using the codes FRESCO and STAPRE-H and both default and particular predictions of the code TALYS-1.4 and TENDL-2012-evaluated data.

引用

页数：14

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