An efficient method for electron-atom scattering using ab-initio calculations

被引：0
|
作者：
Xu, Yuan [1 ,2 ]
Yang, Yonggang [1 ,2 ]
Xiao, Liantuan [1 ,2 ]
Jia, Suotang [1 ,2 ]
机构：
[1] Shanxi Univ, State Key Lab Quantum Opt & Quantum Opt Devic, Inst Laser Spect, 92 Wucheng Rd, Taiyuan 030006, Peoples R China
[2] Shanxi Univ, Collaborat Innovat Ctr Extreme Opt, 92 Wucheng Rd, Taiyuan 030006, Peoples R China
来源：
JOURNAL OF THE KOREAN PHYSICAL SOCIETY | 2017年 / 70卷 / 04期
基金：
中国国家自然科学基金;
关键词：
Ab-initio; Phase shift; Scattering length; CROSS-SECTION MEASUREMENTS; RANGE RYDBERG MOLECULES; VERY-LOW ENERGIES; ELASTIC-SCATTERING; HELIUM SCATTERING; VARIATIONAL CALCULATIONS; NEON SCATTERING; HE; POLARIZATION; AR;
D O I：
10.3938/jkps.70.365
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We present an efficient method based on ab-initio calculations to investigate electron-atom scatterings. Those calculations profit from methods implemented in standard quantum chemistry programs. The new approach is applied to electron-helium scattering. The results are compared with experimental and other theoretical references to demonstrate the efficiency of our method.
引用
收藏
页码：365 / 368
页数：4
相关论文
共 50 条
  • [21] RELATIVISTIC ALL-ELECTRON AB-INITIO CALCULATIONS FOR THE GROUND AND EXCITED-STATES OF THE MERCURY ATOM
    GLEICHMANN, MM
    HESS, BA
    CHEMICAL PHYSICS LETTERS, 1994, 227 (1-2) : 229 - 234
  • [22] Modeling of spectral signatures using ab-initio calculations
    Mirick, Jeffrey W.
    ACTIVE AND PASSIVE SIGNATURES, 2010, 7687
  • [23] RECOIL IN ELECTRON-ATOM SCATTERING
    MANSON, JR
    RITCHIE, RH
    PHYSICAL REVIEW A, 1985, 32 (06): : 3782 - 3783
  • [24] ELECTRON-ATOM SHADOW SCATTERING
    GEIGER, J
    MORONLEON, D
    PHYSICAL REVIEW LETTERS, 1979, 42 (20) : 1336 - 1339
  • [25] Recent Progress in Ab-initio Four-Body Scattering Calculations
    M. Viviani
    L. Girlanda
    A. Kievsky
    L. E. Marcucci
    Few-Body Systems, 2013, 54 : 647 - 656
  • [26] Recent Progress in Ab-initio Four-Body Scattering Calculations
    Viviani, M.
    Girlanda, L.
    Kievsky, A.
    Marcucci, L. E.
    FEW-BODY SYSTEMS, 2013, 54 (5-6) : 647 - 656
  • [27] Lattice dynamics of wurtzite CdS: Neutron scattering and ab-initio calculations
    Debernardi, A
    Pyka, NM
    Gobel, A
    Ruf, T
    Lauck, R
    Kramp, S
    Cardona, M
    SOLID STATE COMMUNICATIONS, 1997, 103 (05) : 297 - 301
  • [28] AB-INITIO SCF CALCULATIONS BY A GENERALIZED COUPLING OPERATOR METHOD
    ISHIKAWA, Y
    CHEMICAL PHYSICS LETTERS, 1976, 37 (03) : 597 - 601
  • [29] RESULTS OF AB-INITIO CALCULATIONS ON FORMAMIDE
    CHRISTENSEN, DH
    KORTZEBORN, RN
    BAK, B
    LED, JJ
    JOURNAL OF CHEMICAL PHYSICS, 1970, 53 (10): : 3912 - 3922
  • [30] Ab-initio Calculations on Melting of Thorium
    Mukherjee, D.
    Sahoo, B. D.
    Joshi, K. D.
    Kaushik, T. C.
    Gupta, Satish C.
    DAE SOLID STATE PHYSICS SYMPOSIUM 2015, 2016, 1731
12345