Study of doppler broadening compton scattering and cross section determination for the elements Fe, Zn, Ag, Au and Hg
Other Title(s)
دراسة توسيع دوبلر لاستطارة كومبتون و تحديد المقاطع العرضية للعناصر Fe, Zn, Ag, Au and Hg
Joint Authors
Abbud, Wurud Karim
Jasim, Mahdi Hadi
Source
Issue
Vol. 14, Issue 29 (30 Apr. 2016), pp.145-157, 13 p.
Publisher
University of Baghdad College of Science
Publication Date
2016-04-30
Country of Publication
Iraq
No. of Pages
13
Main Subjects
Abstract EN
To assess the contribution of Doppler broadening and examine the Compton profile, the Compton energy absorption cross sections are measured and calculated using formulas based on a relativisticimpulse approximation.
The Compton energy-absorption crosssections are evaluated for different elements (Fe, Zn, Ag, Au and Hg) and for a photon energy range (1 - 100 keV).
With using these crosssections, the Compton component of the mass–energy absorption coefficient was derived, where the electron momentum prior to the scattering event caused a Doppler broadening of the Compton line.
Also, the momentum resolution function was evaluated in terms of incident and scattered photon energy and scattering angle.
The results of cross sections for the coherent and incoherent processes are compared with theoretical values and reported values of other researchers.
The present results are in agreement with the theoretical values.
American Psychological Association (APA)
Abbud, Wurud Karim& Jasim, Mahdi Hadi. 2016. Study of doppler broadening compton scattering and cross section determination for the elements Fe, Zn, Ag, Au and Hg. Iraqi Journal of Physics،Vol. 14, no. 29, pp.145-157.
https://search.emarefa.net/detail/BIM-722830
Modern Language Association (MLA)
Abbud, Wurud Karim& Jasim, Mahdi Hadi. Study of doppler broadening compton scattering and cross section determination for the elements Fe, Zn, Ag, Au and Hg. Iraqi Journal of Physics Vol. 14, no. 29 (Apr. 2016), pp.145-157.
https://search.emarefa.net/detail/BIM-722830
American Medical Association (AMA)
Abbud, Wurud Karim& Jasim, Mahdi Hadi. Study of doppler broadening compton scattering and cross section determination for the elements Fe, Zn, Ag, Au and Hg. Iraqi Journal of Physics. 2016. Vol. 14, no. 29, pp.145-157.
https://search.emarefa.net/detail/BIM-722830
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 157
Record ID
BIM-722830