Electron-photon coincidence studies on electron impact excitation of lighter neutral atoms

被引：0
|
作者：
Rajesh Srivastava
机构：
[1] University of Roorkee,Department of Physics
来源：
Pramana | 1998年 / 50卷
关键词：
Excitation; electrons; distorted-wave; atoms; 34.80;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Recently we applied non-relativistic distorted wave approximation theory to study electron impact excitations in lighter atoms (viz. hydrogen, helium and some alkalis). Excitations from the ground and (or) initially excited metastableS states to next upper excitedP andD states have been considered. Results for the differential cross-sections and electron-photon coincidence parameters are obtained. Here the theory and the calculation of various scattering parameters are described briefly and some selected results are presented and discussed.
引用
收藏
页码：683 / 698
页数：15
相关论文
共 50 条
  • [1] Electron-photon coincidence studies on electron impact excitation of lighter neutral atoms
    Srivastava, R
    PRAMANA-JOURNAL OF PHYSICS, 1998, 50 (06): : 683 - 698
  • [2] Electron impact excitation of rubidium atoms
    S. Saxena
    R. Srivastava
    The European Physical Journal D - Atomic, Molecular, Optical and Plasma Physics, 2004, 30 : 23 - 35
  • [3] Study of electron impact excitation of atoms through lasers
    Srivastava, Rajesh
    Saxena, Sachin
    RADIATION PHYSICS AND CHEMISTRY, 2006, 75 (12) : 2136 - 2150
  • [4] Excitation of hydrogen atoms in collisions with helium atoms: the role of electron-electron interaction
    Fremont, F.
    Belyaev, A. K.
    JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 2017, 50 (04)
  • [5] Electron impact excitation of theD states of Mg, Ca and Sr atoms: Complete experiment results
    Sachin Saxena
    Kshamata Muktavat
    Rajesh Srivastava
    Pramana, 2004, 63 : 977 - 991
  • [6] Electron impact excitation of the D states of Mg, Ca and Sr atoms:: Complete experiment results
    Saxena, S
    Muktavat, K
    Srivastava, R
    PRAMANA-JOURNAL OF PHYSICS, 2004, 63 (05): : 977 - 991
  • [7] Theoretical study of the electron correlation and excitation effects on energy distribution in photon impact ionization
    Petrovic, V.
    Isakovic, K.
    Delibasic, H.
    REVISTA MEXICANA DE FISICA, 2019, 65 (03) : 224 - 230
  • [8] An experimental setup for studying the core-excited atoms and molecules by electron impact using energy analysed electron-ion coincidence technique
    Kumar, S.
    Prajapati, S.
    Singh, B.
    Singh, B. K.
    Shanker, R.
    INDIAN JOURNAL OF PHYSICS, 2017, 91 (07) : 721 - 729
  • [9] Nuclear Excitation by Two-Photon Electron Transition
    Volotka, A. V.
    Surzhykov, A.
    Trotsenko, S.
    Plunien, G.
    Stoehlker, Th.
    Fritzsche, S.
    PHYSICAL REVIEW LETTERS, 2016, 117 (24)
  • [10] Features of the Excitation of Principal Series Lines of Atoms of the Zinc Subgroup by an Electron Impact: II. Zinc
    Bohachov, H. G.
    Remeta, E. Yu.
    OPTICS AND SPECTROSCOPY, 2020, 128 (10) : 1517 - 1529
12345