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Title: Dynamic dipole polarizability of Li{sup +} embedded in plasmas

Dynamic dipole polarizabilities of the system Li{sup +} embedded in weakly coupled plasmas are investigated using highly correlated exponential wave functions in the framework of the pseudostate summation technique. The Debye-Hückel shielding approach of plasma modeling is used to represent weakly coupled plasma environment. In free-atomic cases, results obtained from the present study are in agreement with the available calculations. Frequency-dependent polarizability of Li{sup +} as function of screening parameter is presented for the first time. Resonance frequencies for Li{sup +} are also presented in terms of screening parameter.
Authors:
 [1] ;  [2] ;  [3]
  1. Center for Theoretical Atomic and Molecular Physics, The Academy of Fundamental and Interdisciplinary Sciences, Harbin Institute of Technology, Harbin 150080, People's Republic of China and Institute of Mathematical Sciences, University of Malaya, Ku (Malaysia)
  2. Centre for Foundation Studies in Science, University of Malaya, Kuala Lumpur (Malaysia)
  3. Institute of Mathematical Sciences, University of Malaya, Kuala Lumpur (Malaysia)
Publication Date:
OSTI Identifier:
22266189
Resource Type:
Journal Article
Resource Relation:
Journal Name: AIP Conference Proceedings; Journal Volume: 1588; Journal Issue: 1; Conference: 4. international meeting on frontiers in physics, Kuala Lumpur (Malaysia), 27-30 Aug 2013; Other Information: (c) 2014 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; 70 PLASMA PHYSICS AND FUSION TECHNOLOGY; DIPOLES; FREQUENCY DEPENDENCE; FUNCTIONS; LITHIUM IONS; PLASMA; POLARIZABILITY; SIMULATION