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Title: Quantum tunneling resonant electron transfer process in Lorentzian plasmas

Abstract

The quantum tunneling resonant electron transfer process between a positive ion and a neutral atom collision is investigated in nonthermal generalized Lorentzian plasmas. The result shows that the nonthermal effect enhances the resonant electron transfer cross section in Lorentzian plasmas. It is found that the nonthermal effect on the classical resonant electron transfer cross section is more significant than that on the quantum tunneling resonant charge transfer cross section. It is shown that the nonthermal effect on the resonant electron transfer cross section decreases with an increase of the Debye length. In addition, the nonthermal effect on the quantum tunneling resonant electron transfer cross section decreases with increasing collision energy. The variation of nonthermal and plasma shielding effects on the quantum tunneling resonant electron transfer process is also discussed.

Authors:
 [1];  [2];  [3]
  1. Department of Electronics Engineering, Catholic University of Daegu, Hayang 712-702 (Korea, Republic of)
  2. Department of Physics, Applied Physics, and Astronomy, Rensselaer Polytechnic Institute, 110 8th Street, Troy, New York 12180-3590 (United States)
  3. (Korea, Republic of)
Publication Date:
OSTI Identifier:
22303800
Resource Type:
Journal Article
Resource Relation:
Journal Name: Physics of Plasmas; Journal Volume: 21; Journal Issue: 8; Other Information: (c) 2014 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
74 ATOMIC AND MOLECULAR PHYSICS; 70 PLASMA PHYSICS AND FUSION TECHNOLOGY; ATOM COLLISIONS; CATIONS; CROSS SECTIONS; DEBYE LENGTH; ELECTRON TRANSFER; PLASMA; SHIELDING; TUNNEL EFFECT; VARIATIONS

Citation Formats

Hong, Woo-Pyo, Jung, Young-Dae, E-mail: ydjung@hanyang.ac.kr, and Department of Applied Physics and Department of Bionanotechnology, Hanyang University, Ansan, Kyunggi-Do 426-791. Quantum tunneling resonant electron transfer process in Lorentzian plasmas. United States: N. p., 2014. Web. doi:10.1063/1.4892967.
Hong, Woo-Pyo, Jung, Young-Dae, E-mail: ydjung@hanyang.ac.kr, & Department of Applied Physics and Department of Bionanotechnology, Hanyang University, Ansan, Kyunggi-Do 426-791. Quantum tunneling resonant electron transfer process in Lorentzian plasmas. United States. doi:10.1063/1.4892967.
Hong, Woo-Pyo, Jung, Young-Dae, E-mail: ydjung@hanyang.ac.kr, and Department of Applied Physics and Department of Bionanotechnology, Hanyang University, Ansan, Kyunggi-Do 426-791. Fri . "Quantum tunneling resonant electron transfer process in Lorentzian plasmas". United States. doi:10.1063/1.4892967.
@article{osti_22303800,
title = {Quantum tunneling resonant electron transfer process in Lorentzian plasmas},
author = {Hong, Woo-Pyo and Jung, Young-Dae, E-mail: ydjung@hanyang.ac.kr and Department of Applied Physics and Department of Bionanotechnology, Hanyang University, Ansan, Kyunggi-Do 426-791},
abstractNote = {The quantum tunneling resonant electron transfer process between a positive ion and a neutral atom collision is investigated in nonthermal generalized Lorentzian plasmas. The result shows that the nonthermal effect enhances the resonant electron transfer cross section in Lorentzian plasmas. It is found that the nonthermal effect on the classical resonant electron transfer cross section is more significant than that on the quantum tunneling resonant charge transfer cross section. It is shown that the nonthermal effect on the resonant electron transfer cross section decreases with an increase of the Debye length. In addition, the nonthermal effect on the quantum tunneling resonant electron transfer cross section decreases with increasing collision energy. The variation of nonthermal and plasma shielding effects on the quantum tunneling resonant electron transfer process is also discussed.},
doi = {10.1063/1.4892967},
journal = {Physics of Plasmas},
number = 8,
volume = 21,
place = {United States},
year = {Fri Aug 15 00:00:00 EDT 2014},
month = {Fri Aug 15 00:00:00 EDT 2014}
}
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