Search Advanced
2018 Volume 27 Issue 12
Article Contents
Previous Article Next Article

Zi-Shi Jiang, Ya-Chen Gao, Sabyasachi Kar, Kurunathan Ratnavelu. 2018: Resonances for positron–helium and positron–lithium systems in kappa-distribution plasma, Chinese Physics B, 27(12): 279-285. doi: 10.1088/1674-1056/27/12/123402
Citation: Zi-Shi Jiang, Ya-Chen Gao, Sabyasachi Kar, Kurunathan Ratnavelu. 2018: Resonances for positron–helium and positron–lithium systems in kappa-distribution plasma, Chinese Physics B, 27(12): 279-285. doi: 10.1088/1674-1056/27/12/123402
shu

Resonances for positron–helium and positron–lithium systems in kappa-distribution plasma

  • Key Laboratory of Electronics Engineering, College of Heilongjiang Province, Heilongjiang University, and College of Physical Science and Technology, Heilongjiang University, Harbin 150080, China

  • Department of Physics, Harbin Institute of Technology, Harbin 150001, China

  • Department of Mathematics, University of Malaya, Kuala Lampur, Malaysia

  • Available Online: 01/01/2018
  • Fund Project: the University Nursing Program for Young Scholars with Creative Talents in Heilongjiang Province, China(Grant UNPYSCT-2015019)%the Fundamental Research Funds of Heilongjiang University, Heilongjiang Province, China(Grant HDJCCX-201625)%the Natural Science Foundation for Distinguished Young Scholars in Heilongjiang University, China(Grant JCL201503)%the Natural Science Foundation of Heilongjiang Province, China(Grant A2017008)
  • S-wave resonances of positron–helium and positron–lithium systems in kappa-distribution plasmas are investigated using Hylleraas-type wave functions in the framework of the stabilization method. A model potential approach is used to represent the interactions between the outer electron, the positron and the core. The resonance parameters (position and width) of positron–helium and positron–lithium systems below the Ps(2s) threshold are reported as a function of screening parameter and spectral index of plasma.
  • 加载中
  • 加载中
通讯作者: 陈斌, bchen63@163.com
  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

  1. 本站搜索
  2. 百度学术搜索
  3. 万方数据库搜索
  4. CNKI搜索
Export Citation
PDF
XML

Article Metrics

Article views(76) PDF downloads(0) Cited by(0)

Access History

Resonances for positron–helium and positron–lithium systems in kappa-distribution plasma

  • Available Online: 01/01/2018

Abstract: S-wave resonances of positron–helium and positron–lithium systems in kappa-distribution plasmas are investigated using Hylleraas-type wave functions in the framework of the stabilization method. A model potential approach is used to represent the interactions between the outer electron, the positron and the core. The resonance parameters (position and width) of positron–helium and positron–lithium systems below the Ps(2s) threshold are reported as a function of screening parameter and spectral index of plasma.

    HTML

Reference (0)

Catalog

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return