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Hydrogen-Impact Ionization Cross Sections in the Bates-Griffing Formalism

Barghouty, A. F. (1999) Hydrogen-Impact Ionization Cross Sections in the Bates-Griffing Formalism. In: Proceedings of the 26th International Cosmic Ray Conference. Vol.7. International Union of Pure and Applied Physics , pp. 555-558. http://resolver.caltech.edu/CaltechAUTHORS:20150213-130840905

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Abstract

We describe a simple and effective procedure to estimate the hydrogen-impact ionization cross sections over an energy range relevant to studies of ACR heliospheric transport. The procedure is valid in the first Born approximation using known or estimated electron-impact cross sections. The original Bates-Griffing relation between the two sets of cross sections is reexpressed and a correction factor due to multiple transitions is introduced. Sample cross sections calculations for He, C, 0 and Ne collisions with hydrogen are presented.


Item Type:Book Section
Related URLs:
URLURL TypeDescription
http://adsabs.harvard.edu/full/1999ICRC....7..555BADSArticle
Additional Information:© University of Utah. Provided by the NASA Astrophysics Data System. Work has been supported by NSF grant no. 9810653 and NASA-JOVE grant no. NAG8-1208.
Group:Space Radiation Laboratory
Funders:
Funding AgencyGrant Number
NSF9810653
NASA-JOVENAG8-1208
Other Numbering System:
Other Numbering System NameOther Numbering System ID
Space Radiation Laboratory1999-41
Record Number:CaltechAUTHORS:20150213-130840905
Persistent URL:http://resolver.caltech.edu/CaltechAUTHORS:20150213-130840905
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:54836
Collection:CaltechAUTHORS
Deposited By: Deborah Miles
Deposited On:20 Feb 2015 02:45
Last Modified:20 Feb 2015 02:45

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