Resonances for positron–helium and positron–lithium systems in kappa-distribution plasma Project supported by the University Nursing Program for Young Scholars with Creative Talents in Heilongjiang Province, China (Grant No. UNPYSCT- 2015019), the Fundamental Research Funds of Heilongjiang University, Heilongjiang Province, China (Grant No. HDJCCX-201625), the Natural Science Foundation for Distinguished Young Scholars in Heilongjiang University, China (Grant No. JCL201503), and the Natural Science Foundation of Heilongjiang Province, China (Grant No. A2017008). |
(color online) The best fitting (solid line) of calculated density of resonance states (circles) to the Lorentzian form for S-wave resonance of positro–lithium system below Ps(2s) threshold in kappa distribution plasma for κ = 6, μD = 0.01 (in unit a.u.). |