Published November 1, 2009 | Version v1
Journal article Metadata-only

On the importance of inner-shell processes in two-photon ionisation of Ne+

Creators

  • 1. Center for Theoretical Atomic, Molecular and Optical Physics, Queen's University Belfast, Belfast BT7 1NN (United Kingdom)

Description

Using the R-matrix Floquet approach and the time dependent R-matrix approach, we investigate two-photon ionisation of Ne+ in its ground state 1s22s22p52Po, irradiated by laser light with intensity 1014 W cm-2. We show that the atomic structure has a huge influence on the ionisation rates as excitations from the 2s shell strongly affect the photo-ionisation process.

Availability note (English)

Available from http://dx.doi.org/10.1088/1742-6596/194/3/032038

Additional details

Identifiers

DOI
10.1088/1742-6596/194/3/032038;

Publishing Information

Journal Title
Journal of Physics. Conference Series (Online)
Journal Volume
194
Journal Issue
3
Journal Page Range
[1 p.]
ISSN
1742-6596

Conference

Title
26. international conference on photonic, electronic and atomic collisions
Dates
22-28 Jul 2009
Place
Kalamazoo, MI (United States)

INIS

Country of Publication
United Kingdom
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
42041832
Subject category
S74: ATOMIC AND MOLECULAR PHYSICS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
ELECTRONIC STRUCTURE; EXCITATION; GROUND STATES; IONIZATION; LASER RADIATION; NEON IONS; PHOTON-ION COLLISIONS; PHOTONS; R MATRIX; TIME DEPENDENCE
Descriptors DEC
BOSONS; CHARGED PARTICLES; COLLISIONS; ELECTROMAGNETIC RADIATION; ELEMENTARY PARTICLES; ENERGY LEVELS; ENERGY-LEVEL TRANSITIONS; ION COLLISIONS; IONS; MASSLESS PARTICLES; MATRICES; PHOTON COLLISIONS; RADIATIONS