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Single photon double ionization of helium

Abstract

we have calculated the single photon double ionization cross section of helium using the fully correlated wave function for the ground state and partially correlated wave function for the final state. Our present theoretical investigation demonstrates that the inclusion of the full correlation in the initial as well as the final state wave function is indispensable in order to obtain reliable results in the close vicinity of the threshold. (author). 56 refs, 1 fig.
Authors:
Publication Date:
May 01, 1991
Product Type:
Technical Report
Report Number:
LAMP-91/3
Reference Number:
SCA: 664400; 664300; PA: AIX-22:081716; SN: 91000608875
Resource Relation:
Other Information: PBD: May 1991; Related Information: LAMP series report (Laser, Atomic and Molecular Physics)
Subject:
74 ATOMIC AND MOLECULAR PHYSICS; HELIUM; PHOTOIONIZATION; CROSS SECTIONS; THEORETICAL DATA; WAVE FUNCTIONS; 664400; 664300; EXPERIMENTALLY DERIVED INFORMATION ON ATOMIC AND MOLECULAR PROPERTIES; COLLISION PHENOMENA
OSTI ID:
10106506
Research Organizations:
International Centre for Theoretical Physics (ICTP), Trieste (Italy)
Country of Origin:
IAEA
Language:
English
Other Identifying Numbers:
Other: ON: DE92609186; TRN: XA9129684081716
Availability:
OSTI; NTIS (US Sales Only); INIS
Submitting Site:
INIS
Size:
15 p.
Announcement Date:
Jun 30, 2005

Citation Formats

Tiwary, S N. Single photon double ionization of helium. IAEA: N. p., 1991. Web.
Tiwary, S N. Single photon double ionization of helium. IAEA.
Tiwary, S N. 1991. "Single photon double ionization of helium." IAEA.
@misc{etde_10106506,
title = {Single photon double ionization of helium}
author = {Tiwary, S N}
abstractNote = {we have calculated the single photon double ionization cross section of helium using the fully correlated wave function for the ground state and partially correlated wave function for the final state. Our present theoretical investigation demonstrates that the inclusion of the full correlation in the initial as well as the final state wave function is indispensable in order to obtain reliable results in the close vicinity of the threshold. (author). 56 refs, 1 fig.}
place = {IAEA}
year = {1991}
month = {May}
}