Title :
Photoelectron Angular Distributions from the Single Atom Response to a Relativistic Laser Field
Author :
DiChiara, Anthony D. ; Ghebregziabher, Isaac ; Sauer, Robert ; Walker, Barry C.
Author_Institution :
Univ. of Delaware, Newark
Abstract :
Photoelectron angular distributions were measured for argon atoms at an intensity of 5times1018 W/cm2. It was found that the isotropy increased with intensity and that lower kinetic energy photoelectrons were more isotropic.
Keywords :
argon; atom-photon collisions; photoelectron spectra; Ar; argon atoms; isotropy; kinetic energy photoelectrons; photoelectron angular distributions; relativistic laser field; single atom response; Argon; Atom lasers; Atomic beams; Atomic measurements; Electrons; Gas lasers; Laser modes; Laser theory; Physics; Pulse amplifiers;
Conference_Titel :
Lasers and Electro-Optics, 2007. CLEO 2007. Conference on
Conference_Location :
Baltimore, MD
Print_ISBN :
978-1-55752-834-6
DOI :
10.1109/CLEO.2007.4453231