Cultural advice

The Australian National University acknowledges, celebrates and pays our respects to the Ngunnawal and Ngambri people of the Canberra region and to all First Nations Australians on whose traditional lands we meet and work, and whose cultures are among the oldest continuing cultures in human history.

Aboriginal and Torres Strait Islander peoples are advised that ANU Library collections may include images, names, voices, and other representations of deceased persons.

Material in the collection may contain terms, language or views that reflect the period in which the item was created and may be considered inappropriate today.

Two-photon double ionization of the H2 molecule: Cross sections and amplitude analysis

Thumbnail Image

Date

2013

Authors

Ivanov, Igor
Kheifets, Anatoli

Journal Title

Journal ISSN

Volume Title

Publisher

American Physical Society

Abstract

We perform time-dependent calculations of triply differential cross sections (TDCS) of two-photon double-electron ionization of the aligned H 2 molecule. Our TDCS results for equal energy sharing between photoelectrons agree quite well with a recent time-dependent calculation by Guan who employed a slightly different numerical technique. We supplement these studies by calculating TDCS at an unequal energy sharing and by generating symmetrized ionization amplitudes.

Description

Keywords

Keywords: Amplitude analysis; Differential cross section; Energy sharings; Equal energy; Ionization amplitude; Numerical techniques; Time-dependent; Two photon; Two-photon double ionization; Molecules; Photons; Photoionization

Citation

URI

http://hdl.handle.net/1885/71018

Collections

ANU Research Publications

Source

Physical Review A: Atomic, Molecular and Optical Physics

Type

Journal article

Book Title

Entity type

Access Statement

Open Access

License Rights

DOI

10.1103/PhysRevA.87.023414

Restricted until

Downloads

File
Description
01_Ivanov_Two-photon_double_ionization_2013.pdf (308.91 KB)

DSpace software copyright © 2002-2026 LYRASIS