Published October 1, 2004
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Electron-impact excitation-autoionization of helium in the S-wave limit
Description
Excitation of the autoionizing states of helium by electron impact is shown in calculations in the s-wave limit to leave a clear signature in the singly differential cross section for the (e,2e) process. It is suggested that such behavior should be seen generally in (e,2e) experiments on atoms that measure the single differential cross section
Availability note (English)
Available from INIS in electronic form; Also available from OSTI as DE00842991; PURL: https://www.osti.gov/servlets/purl/842991-8MXnFs/native/
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Additional details
Identifiers
Publishing Information
- Imprint Pagination
- 5 p.
- Report number
- LBNL--56549
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 36107282
- Subject category
- S74: ATOMIC AND MOLECULAR PHYSICS;
- Descriptors DEI
- ATOMS; DIFFERENTIAL CROSS SECTIONS; ELECTRONS; EXCITATION; HELIUM
- Descriptors DEC
- CROSS SECTIONS; ELEMENTARY PARTICLES; ELEMENTS; ENERGY-LEVEL TRANSITIONS; FERMIONS; FLUIDS; GASES; LEPTONS; NONMETALS; RARE GASES
Optional Information
- Contract/Grant/Project number
- AC--03-76SF00098
- Notes
- Submitted to Physical Review A: Volume 71, No.1; Journal Publication Date: 01/2005
- Funding organization
- USDOE Director. Office of Science. Office of Basic Energy Sciences. Chemical Sciences Geosciences and Biosciences Division, Computational Science Graduate Fellowship Program (United States)