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Title: Photoionization of noble-gas atoms by ultrashort electromagnetic pulses

The photoionization of atoms of noble gases (Ar, Kr, and Xe) by ultrashort electromagnetic pulses of a corrected Gaussian shape is studied theoretically. Computations are performed in the context of perturbation theory using a simple expression for the total probability of photoionization of an atom by electromagnetic pulses. The features of this process are revealed and analyzed for various ranges of the parameters of the problem.
Authors:
;  [1]
  1. State University, Moscow Institute of Physics and Technology (Russian Federation)
Publication Date:
OSTI Identifier:
22309109
Resource Type:
Journal Article
Resource Relation:
Journal Name: Journal of Experimental and Theoretical Physics; Journal Volume: 119; Journal Issue: 5; Other Information: Copyright (c) 2014 Pleiades Publishing, Inc.; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; ARGON; COMPUTERIZED SIMULATION; ELECTROMAGNETIC PULSES; KRYPTON; PERTURBATION THEORY; PHOTOIONIZATION; XENON