Production cross-section calculations of some strontium isotopes via (p,x) reactions on natural abundance rubidium using different level density models

Author:

Şekerci Mert1,Özdoğan Hasan2,Kaplan Abdullah1

Affiliation:

1. Department of Physics , Süleyman Demirel University , 32260 , Isparta , Türkiye

2. Department of Medical Imaging Techniques , Antalya Bilim University, Vocational School of Health Services , 07190 , Antalya , Türkiye

Abstract

Abstract The cross-section, a measure of the probability that a nuclear reaction will occur, needs to be calculated properly. The level density model used in the computations is one of several factors which may affect the theoretical value of the cross-section in a nuclear reaction. In this study, it is aimed to investigate the influence of level density models on the cross-section calculations in the production of some strontium isotopes from the natural abundance of rubidium by proton induced reactions. To this end, calculations have been made by triggering the six level density models that can be used in the TALYS code, one after the other. To allow a visual comparison of the effects of the level density models, the obtained calculation outputs and the experimental results from the literature have been plotted together. Furthermore, numerical comparisons have been made with the calculated values of a deviation factor.

Publisher

Walter de Gruyter GmbH

Subject

Physical and Theoretical Chemistry

Reference66 articles.

1. International Atomic Energy Agency (IAEA). Charged Particle Cross-Section Database for Medical Radioisotope Production: Diagnostic Radioisotopes and Monitor Reactions, IAEA-TECDOC-1211; IAEA: Vienna, 2001.

2. Al-Abyad, M., Spahn, I., Sudár, S., Morsy, M., Comsan, M. N. H., Csikai, J., Qaim, S. M., Coenen, H. H. Nuclear data for production of the therapeutic radionuclides 32P, 64Cu, 67Cu, 89Sr, 90Y and 153Sm via the (n,p) reaction: evaluation of excitation function and its validation via integral cross-section measurement using a 14MeV d(Be) neutron source. Appl. Radiat. Isot. 2006, 64, 717; https://doi.org/10.1016/j.apradiso.2005.12.020.

3. Qaim, S. M., Tárkányi, F., Capote, R., Eds. Nuclear Data for the Production of the Therapeutic Radionuclides, Technical Reports Series No. 473; IAEA: Vienna, 2011.

4. Qaim, S. M. Nuclear data for production and medical application of radionuclides: present status and future needs. Nucl. Med. Biol. 2017, 44, 31; https://doi.org/10.1016/j.nucmedbio.2016.08.016.

5. Hayes, R. B. Applications of radioisotopes. In Nuclear Energy. Encyclopedia of Sustainability Science and Technology Series; Tsoulfanidis, N., Ed.; Springer: New York, NY, 2018.

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3