Now showing items 1-10 of 30
Benchmark for two-photon ionization of atoms with generalized Sturmian functions
The description with traditional methods of the single or multiple ionization of atoms and molecules by two or more successive photons requires some special treatment. Difficulties occur when a spatially non-decaying driven ...
W63+ and W64+ ionization by protons and photons
(Institute of Physics Publishing, 2015-01)
In this work we investigate the ionization by proton impact, and photo ionization, involving highly charged ions of W, in particular the Ne-like W64+ and Na-like W63+ which are more likely to appear in ITER plasma. Total ...
Spectrum of quasi-equal energy electrons ejected by a high energy photon
We present numerical results for the photoelectron spectrum in double ionization by keV photons in the quasiequal-energy sharing region. In this region of the spectrum, the relevant ionizing mechanism is due to a mutual ...
Photoionization of helium atoms irradiated with intense vacuum ultraviolet free-electron laser light. Part I. Experimental study of multiphoton and single-photon processes
(American Physical SocCollege PkEUA, 2005)
Two-Photon Cooperative Absorption in Colliding Cold Na Atoms
(AMER PHYSICAL SOCCOLLEGE PK, 2012)
Two-photon cooperative absorption is common in solid-state physics. In a sample of trapped cold atoms, this effect may open up new possibilities for the study of nonlinear effects. The experiment described herein starts ...
The effect of the Coulomb potential on subcycle interference of electron wave packets in atomic ionization by two-color laser pulses
(Iop Publishing, 2014-10)
We analyse the effect of the long-range potential of the ionic core on the photoelectron emission in atomic ionization by a linearly polarized subcycle sculpted laser pulse of two-colour components, where one frequency ...
Two, three and four photon absorption of naphthaleneTwo, three and four photon absorption of naphthalene
(Revista Mexicana de Física, 2010)
Electron beam quality kQ,Q0 factors for various ionization chambers: A Monte Carlo investigation with PENELOPE
(INSTITUTE OF PHYSICS PUBLISHING, 2018)