Double Photoionization of He at 80 eV Excess Energy in the Equal-Energy-sharing Condition

Turri, G; Avaldi, L; Bolognesi, P; Camilloni, R.; Coreno, M; Berakdar, J.; Kheifets, Anatoli; Stefani, G

Double Photoionization of He at 80 eV Excess Energy in the Equal-Energy-sharing Condition

Date

2002

Authors

Turri, G

Avaldi, L

Bolognesi, P

Camilloni, R.

Coreno, M

Berakdar, J.

Kheifets, Anatoli

Stefani, G

Publisher

American Physical Society

Abstract

The measurements of the triply differential cross section (TDCS) of He in equal-energy-sharing conditions put to E=80 eV was extended. It was shown that an efficient comparison between experiment and theory can be achieved using |ag|2 instead of the TDCS. Moreover, the Gaussian Ansatz appears to be a suitable representation of the ag amplitude up to this energy.

Keywords

Keywords: Continuum mechanics; Convergence of numerical methods; Electron energy levels; Helium; Kinematics; Kinetic energy; Nonlinear equations; Storage rings; Convergent close coupling calculations; Elettra storage ring; Equal energy sharing condition; Gaussian f

URI

http://hdl.handle.net/1885/94672

Collections

ANU Research Publications

Source

Physical Review A: Atomic, Molecular and Optical Physics

Type

Journal article

Full item page

Double Photoionization of He at 80 eV Excess Energy in the Equal-Energy-sharing Condition

Date

Authors

Journal Title

Journal ISSN

Volume Title

Publisher

Abstract

Description

Keywords

Citation

URI

Collections

Source

Type

Book Title

Entity type

Access Statement

License Rights

DOI

Restricted until