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The European Physical Journal A
ISSN: 1434-6001 (printed version)
ISSN: 1434-601X (electronic version)
Abstract Volume 2 Issue 2 (1998) pp 143-147
nuclear structure: Isomeric cross-section ratios resulted from reaction (p,n) on targets 100Ru and 104,106,110Pd
Hu Bitao (1), P.P. Zarubin (2), U.U. Juravlev (2)
(1) Modern Physics Department, Lanzhou University, Lanzhou 730000, China
(2) Faculty of Physics, Saint-Petersburg University, Saint-Petersburg, Russia
Received: 4 September 1997 / Revised version: 5 December 1997
Abstract: The isomeric cross section ratios for production 100mgRh and 104mg,106mg,110mgAg in reaction (p,n) were measured over energy range from \sim6 MeV to \sim9 MeV. Statistical model calculations were performed for analyzing the experimental isomeric ratios and it was found that the theoretically calculated ratios agree well with our experimental results. In the present work the tendency that theoretical values will be larger than experimental results for energy above 9 MeV was indicated and the influence of the optical model parameters and the level density model was discussed.
PACS: 24.60.Dr Statistical Compound-nucleus reactions - 24.90.+d Other topics in nuclear reactions: general - 25.40.Ep Inelastic proton scattering
Communicated by C. Signorini
Article in PDF-Format (233 KB)
Online publication: June 16, 1998
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