By numerically solving the time-dependant Kohn-Sham equation with initial states obtained through
self-consistent density-functional theory, we studied, in a numerical way, photoionization of a
one-dimensional helium cluster model exposed to intense laser pulses. Enhanced ionization effect, which is
similar to the CREI effect for small molecules, was observed and the associated mechanism was discussed.
Our numerical results present good agreement with previous conclusions using different algorithms.
Access to the requested content is limited to institutions that have purchased or subscribe to SPIE eBooks.
You are receiving this notice because your organization may not have SPIE eBooks access.*
*Shibboleth/Open Athens users─please
sign in
to access your institution's subscriptions.
To obtain this item, you may purchase the complete book in print or electronic format on
SPIE.org.
INSTITUTIONAL Select your institution to access the SPIE Digital Library.
PERSONAL Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.