Studying the properties of nuclear reaction (α, n) for odd-even nucleus (21 ≤ Z ≤ 29)
Other Title(s)
دراسة خصائص التفاعل النووي (n, a) للنوى الفردية-الزوجية (29 ≤ Z ≤ 21)
Dissertant
Thesis advisor
Abd al-Amir, Fatimah
Ahmad, Samirah
Comitee Members
Kazim, Nada Farhan
Tawfiq, Nada Fadil
Mahdi, Khalid H.
University
University of Baghdad
Faculty
College of Education for Puresciences-IBN al-Haitham
Department
Department of Physics
University Country
Iraq
Degree
Master
Degree Date
2015
English Abstract
This work was concerned on study the properties of (alpha, neutron) reactions for nuclei that’s have odd atomic number in nuclear reactions [21Sc 45 (α, n) V 23 48 ، V 23 51 (α, n), Mn 25 54 (α, n) Co 27 58 ، Co 27 59 (α, n) Cu 29 62 , Cu 29 63 (α, n) Ga 31 66 ] , by calculating the cross sections of (alpha, neutron) reactions.
The nuclear reactions were published in the world libraries (EXFOR , ENDF , JEF , JEFF , GENDL) most recent to select the suitable energies in calculating reverse nuclear reactions for ground state.
In the present work, the cross sections were calculated from semi-empirical formula which were obtained and listed in tables using computer programs(matlab 7.7R2008).
These formulas represent the variation of the cross section with energy, which could be used to predict the values of uncalculated cross sections.
The stopping power according to Zeigler formula was used in order to obtain the neutron yield for each nuclear reaction.
Neutron yield is very important to determine the best way to produce specific isotopes.
The evaluated cross sections for (α,n) are used to calculate the cross sections for inverse reactions (n,α) using empirical formula of the inverse cross sections .The values of neutron energy and inverse cross sections have been drown and listed in tables.
QRoR-value, threshold energy, reduced mass and binding energy have been calculated and listed in tables for each reaction.
Main Subjects
No. of Pages
86
Table of Contents
Table of contents.
Abstract.
Abstract in Arabic.
Chapter One : Introduction.
Chapter Two : Theory.
Chapter Three : Data reduction and analysis.
Chapter Four : Discussion and conclusions.
References.
American Psychological Association (APA)
Muhammad, Nur Adil. (2015). Studying the properties of nuclear reaction (α, n) for odd-even nucleus (21 ≤ Z ≤ 29). (Master's theses Theses and Dissertations Master). University of Baghdad, Iraq
https://search.emarefa.net/detail/BIM-737723
Modern Language Association (MLA)
Muhammad, Nur Adil. Studying the properties of nuclear reaction (α, n) for odd-even nucleus (21 ≤ Z ≤ 29). (Master's theses Theses and Dissertations Master). University of Baghdad. (2015).
https://search.emarefa.net/detail/BIM-737723
American Medical Association (AMA)
Muhammad, Nur Adil. (2015). Studying the properties of nuclear reaction (α, n) for odd-even nucleus (21 ≤ Z ≤ 29). (Master's theses Theses and Dissertations Master). University of Baghdad, Iraq
https://search.emarefa.net/detail/BIM-737723
Language
English
Data Type
Arab Theses
Record ID
BIM-737723
