Home|Journals|Articles by Year|Audio Abstracts
 

Original Research



NUCLEAR REACTION CROSS-SECTION EVALUATION OF NEUTRON-INDUCED REACTIONS IN SOME COMMON REACTOR FUEL ISOTOPES OF SOME ELEMENTS AT ENERGY RANGE OF 13.6-15.2 MeV

ISHAKU AYUBA MSHELMBULA, Bamikole A J.




Abstract

As part of the effort to enrich the nuclear data library and combat the challenge of the scarcity of data, EXIFON 2.0 code has been used to evaluate the (n, p) of 54,56Fe, 55Mn, 58,60Ni, 27Al, 50Cr, and 239Pu. Results of the evaluated excitation functions obtained with the EXIFON code were compared with the ENDF data retrieved from IAEA Nuclear Data section of the ENDF data library. Some of the evaluated excitation functions agreed well with the ENDF data, while some show some degree of variance. The good agreement was obtained for nuclides with EVEN-EVEN nuclei. The overall percentage deviation of total cross section from ENDF values obtained is less than 1% for, 50Cr, 56,54Fe, 55Mn, 60Ni, 27Al and 239Pu except for 58Ni which is 4% while this work records an overall average percentage deviation of 0.5% . However, the results show good agreement with available retrieved data and hence can be used where data is scarce or grossly inadequate.

Key words: Nuclear reaction cross-section, Neutron-induced reaction, nuclear data, EXIFON code






Full-text options


Share this Article


Online Article Submission
• ejmanager.com




ejPort - eJManager.com
Refer & Earn
JournalList
About BiblioMed
License Information
Terms & Conditions
Privacy Policy
Contact Us

The articles in Bibliomed are open access articles licensed under Creative Commons Attribution 4.0 International License (CC BY), which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/.