Title :
Jet-like structure in photoelectron angular distributions
Author :
Zhang, Jingtao ; Xu, Zhizhan ; Guo, D.-S.
Author_Institution :
Shanghai Inst. of Opt. & Fine Mech., Chinese Acad. of Sci., Shanghai
Abstract :
Photoelectron angular distributions produced in above-threshold ionization are analyzed using a nonperturbative scattering theory. The numerical results show good agreement with recent measurements and predicted new features to be observed. Our study shows that the origin of the jet-like structure arises from the inherent properties of the ATI process.
Keywords :
atom-photon collisions; photoelectron spectra; photoionisation; above-threshold ionization; jet-like structure; nonperturbative scattering theory; photoelectron angular distributions; Absorption; Atom lasers; Atomic beams; Electrons; Helium; Ionization; Laboratories; Laser theory; Particle scattering; Polarization;
Conference_Titel :
Lasers and Electro-Optics - Pacific Rim, 2007. CLEO/Pacific Rim 2007. Conference on
Conference_Location :
Seoul
Print_ISBN :
978-1-4244-1173-3
Electronic_ISBN :
978-1-4244-1174-0
DOI :
10.1109/CLEOPR.2007.4391090
