Calculation of 89 Y(p,x) 86,88,89g Zr, 86g,87g,88g Y, 85g Sr, and 84 Rb reaction cross sections based on level density.

Authors :: Sharifian M
Sadeghi M
Alimohamadi M
Source :: Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine [Appl Radiat Isot] 2019 Sep; Vol. 151, pp. 25-29. Date of Electronic Publication: 2019 May 04.
Publication Year :: 2019
Abstract: Excitation functions based on level density were calculated for proton-induced on yttrium-89 using the TALYS-1.8 code. Hence, production cross-section of the <superscript>89</superscript> Y(p,x) <superscript>86,88,89g</superscript> Zr, <superscript>86g,87g,88g</superscript> Y, <superscript>85g</superscript> Sr, and <superscript>84g</superscript> Rb were computed up to 50 MeV. In this study, the constant temperature model alongside the Fermi Gas model (CGCM) was employed as a default model. For this reason, the a-parameter as an essential parameter in the Fermi Gas formula was modified to obtain the best result. Besides, the Back-shifted Fermi Gas Model (BSFGM) and the Generalized Superfluid Model (GSM) are presented to the deliberation. The outcomes of cross-sections were compared with the experimental data approaching regarding desired consequences.<br /> (Copyright © 2019 Elsevier Ltd. All rights reserved.)

Language :: English
ISSN :: 1872-9800
Volume :: 151
Database :: MEDLINE
Journal :: Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine
Publication Type :: Academic Journal
Accession number :: 31154076
Full Text :: https://doi.org/10.1016/j.apradiso.2019.05.004

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