Modified Boltzmann Factor on Rupture Probability

Main Article Content

rizal kurniadi

Abstract

Fission Products are data that is very much needed for developing nuclear technology. Considering that the experimental results of nuclear data are minimal, theoretical modeling and calculations are needed. One of the theoretical models is the "multimodal random neck-rupture model. (M-RNRM)" However, although it has completed the fission product data, it needs closer to the reference value. For this reason, the idea of modifying the Boltzmann factor on rupture probability was developed. This modification is in the form of adding a polynomial factor to the Boltzmann factor. This work has succeeded in showing better fission product calculation results closer to the reference value.

Downloads

Download data is not yet available.

Article Details

How to Cite
kurniadi, rizal. (2022). Modified Boltzmann Factor on Rupture Probability. Indonesian Journal of Physics, 33(2), 8-12. https://doi.org/10.5614/itb.ijp.2022.33.2.2
Section
Articles

References

(1) A. Rigby, B. Lindley, J. Cullen, An exergy based assessment of the efficiency of nuclear fuel cycles, Energy 264, 126160, 2023.
(2) A.J. Koning, D. Rochman, Modern Nuclear Data Evaluation with the TALYS Code System, Nuclear Data Sheets 113, 12, 2841-2934, 2012.
(3) U. Brosa, S. Grossmann, A. Müller, Nuclear scission, Physics Reports 197, 4, 167-262, 1990.
(4) U. Brosa, S. Grossmann, A. Müller, E. Becker, Nuclear scission, Nuclear Physics A 502, 423, 1989.
(5) M. C. Duijvestijn, A. J. Koning, and F.-J. Hambsch, Phys. Rev. C 64, 014607, 2001.
(6) A. Turkevich and J. B. Niday, Radiochemical Studies on the Fission of 232Th with Pile Neutrons, Phys. Rev. 84, 52, 1951
(7) U. Brosa, H.-H. Knitter, Tie-shuan Fan, Ji-min Hu, and Shang-lian Bao, Systematics of fission-channel probabilities, Phys. Rev. C 59, 767, 1999.
(8) V.M. Strutinsky, Shell effects in nuclear masses and deformation energies, Nuclear Physics A 95, 2, 1967
(9) J. N. P. Lawrence, Static Fission-Barrier Calculations of a Two-Parameter Liquid Drop, Phys. Rev. 139, B1227, 1965.
(10) W. D. Myers, W. J. Swiatecki, Nuclear masses and deformations, Nuclear Physics, 81, 1, 1966
(11) R. Hasse, W. Stocker, Temperature effects in the liquid drop description of nuclear fission, Physics Letters B 44, 26, 1973.
(12) L. N. Cooper, Bound Electron Pairs in a Degenerate Fermi Gas, Phys. Rev. 104, 1189, 1956.
(13) R. D. Woods and D. S. Saxon, Diffuse Surface Optical Model for Nucleon-Nuclei Scattering, Phys. Rev. 95, 577, 1954.
(14) K. SHIBATA,O. IWAMOTO,T. NAKAGAWA,N. IWAMOTO, JENDL-4.0: A New Library for Nuclear Science and Engineering, Journal of Nuclear Science and Technology 48, 1,2012
(15) T. R. England, B. F. Rider, Evaluation and compilation of fission product yields 1993, Los Alamos National Lab., NM. 1995
(16) R. M, Mills, Fission product yield evaluation. PhD Thesis, University of Birmingham, 1995.
(17) A. F. Assalam, Final project, ITB, 2021.