Published March 14, 2016 | Version v1
Journal article Metadata-only

Five-photon double ionization of helium

Creators

  • 1. Department of Physics, Auburn University, Auburn, AL (United States)
  • 2. Theoretical Division, Los Alamos National Laboratory, Los Alamos, NM (United States)

Description

A time-dependent close-coupling method is used to calculate the five-photon double ionization of He. It is found that the generalized cross section used in the past for two-photon double ionization of He cannot be extended to five-photon double ionization of He. Therefore only five-photon double ionization probabilities that depend on specific radiation field pulses can be calculated. (paper)

Availability note (English)

Available from http://dx.doi.org/10.1088/0953-4075/49/5/055401

Additional details

Identifiers

DOI
10.1088/0953-4075/49/5/055401;

Publishing Information

Journal Title
Journal of Physics. B, Atomic, Molecular and Optical Physics
Journal Volume
49
Journal Issue
5
Journal Page Range
[5 p.]
ISSN
0953-4075
CODEN
JPAPEH

INIS

Country of Publication
United Kingdom
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
47102924
Subject category
S74: ATOMIC AND MOLECULAR PHYSICS;
Descriptors DEI
COUPLING; CROSS SECTIONS; HELIUM; IONIZATION; PHOTON-ATOM COLLISIONS; PHOTONS; PROBABILITY; TIME DEPENDENCE
Descriptors DEC
ATOM COLLISIONS; BOSONS; COLLISIONS; ELEMENTARY PARTICLES; ELEMENTS; FLUIDS; GASES; MASSLESS PARTICLES; NONMETALS; PHOTON COLLISIONS; RARE GASES