Study of the relationship between principle quantum number of H atom and single differential cross section for electron emission in proton-H atom collision
Other Title(s)
دراسة العلاقة بين العدد الكمي الرئيس لذرة الهيدروجين و المقطع العرضي التتفاضلي المنفرد للإلكترونات المنبعثة في تصادم البرتونات و ذرة الهيدروجين
Author
Source
Issue
Vol. 29, Issue 1A (30 Apr. 2011), pp.66-73, 8 p.
Publisher
University of Basrah College of Science
Publication Date
2011-04-30
Country of Publication
Iraq
No. of Pages
8
Main Subjects
Abstract AR
تم حساب المقطع العرضي التفاضلي المنفرد (SDCS) للإلكترونات المنبعثة في عملية تصادم البروتونات و بطلقات تصادم مختلفة مع ذرة الهيدروجين و بمدى طاقات انبعاث (1-1000 eV).
حسب (SDCS) للحالة الأرضية (n = 1) و الحالتين المثارة (n = 2.3).
وجد أن (SDCS) لمختلف المستويات لنفس القيمة عند طاقات انبعاث أكبر من 10eV.
درس (SDCS) كدالة لطاقة الترابط (حيث إن طاقة الترابط للمستوىn لذرة الهيدروجين Eb = 1 / 2n2 بالوحدات الذرية) و وجد بإن (SDCS) لا يعتمد على n عند القيم العالية للعدد الكمي الأساس كذلك إن (SDCS) يتناقص مع زيادة طاقة التصادم للبروتون.
Abstract EN
Single differential cross section (SDCS) has been calculated for electron emission in collision of different Protons energies with Hydrogen atom for electrons emission energies (1-1000 eV).
SDCS has been calculated for ground state (n = 1) and exited states (n = 2, 3).
SDCS for n = 1 level less than SDCS for n=2, 3 levels at the range of electron energy less than 10eVand SDCS"s for different levels have the same values at the electron energy more than 10eV.
SDCS as a function to the binding energy (where the binding energy for nth-level for H-atom 221nEb = in atomic units) has been studied.
The SDCS is independent on large principle quantum number and it is decreasing with impact energy.
American Psychological Association (APA)
Husayn, Salman Hamzah. 2011. Study of the relationship between principle quantum number of H atom and single differential cross section for electron emission in proton-H atom collision. Basrah Journal of Science،Vol. 29, no. 1A, pp.66-73.
https://search.emarefa.net/detail/BIM-308685
Modern Language Association (MLA)
Husayn, Salman Hamzah. Study of the relationship between principle quantum number of H atom and single differential cross section for electron emission in proton-H atom collision. Basrah Journal of Science Vol. 29, no. 1-A (2011), pp.66-73.
https://search.emarefa.net/detail/BIM-308685
American Medical Association (AMA)
Husayn, Salman Hamzah. Study of the relationship between principle quantum number of H atom and single differential cross section for electron emission in proton-H atom collision. Basrah Journal of Science. 2011. Vol. 29, no. 1A, pp.66-73.
https://search.emarefa.net/detail/BIM-308685
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 72-73
Record ID
BIM-308685
