| Peer-Reviewed

Energy Spectrum of Ejected Electrons of H(2P) Ionization by Electrons in Coplanar Asymmetric Geometry

Received: 29 April 2015    Accepted: 13 May 2015    Published: 27 May 2015
Views:       Downloads:
Abstract

We have investigated the energy spectrum of ejected electrons of hydrogen atoms ionization from metastable 2P state by electrons in coplanar asymmetric geometry. A multiple scattering theory of Das and Seal is applied. The present results show very interesting binary peak features. As well as a significant qualitative agreement with hydrogenic ground state results is obtained. New theoretical results and experimental verification for such treatment in hydrogenic metastable states by electrons will be interesting.

Published in American Journal of Modern Physics (Volume 4, Issue 3)
DOI 10.11648/j.ajmp.20150403.15
Page(s) 132-137
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2024. Published by Science Publishing Group

Keywords

Electron, Cross Sections, Ionization, Scattering

References
[1] J. N. Das, Nuovo Cimento B, 12, P-197, 1972.
[2] D. H. Madison and E. Merzbacher, “Atomic inner-shell processed”, edited by Crazemann, B.; Academic Press, New York, USA, 1975
[3] J. N. Das and S. Chakraborty, Phys. Rev. A, 32, P-176, 1985.
[4] D. H. Jakubasa-Amundsen, Z. Phys. D, 11, P-305, 1989.
[5] H. Ehrhardt, K. Jung, G. Knoth and P. Schlemmer, Z. Phys. D, 1, 3, 1986.
[6] T. D. Mark, and G. H. Dunn, “Electron impact ionization”, Springer:New York, USA, 1985.
[7] F. W. Jr. Byron and C. J. Joachain, Phys. Rep., 179, P-211, 1989.
[8] M. Brauner, J. S. Briggs and H. Klar, J.Phys. B: At. Mol. Opt. Phys., 22, P-2265, 1989.
[9] J. N. Das, Phys. Rev. A, 42, P-1376, 1990.
[10] J. N. Das and S. Seal Pramana-J. Phys., 40, P-253, 1993.
[11] J. N. Das and S. Seal, Z. Phys. D, 31, P-167, 1994a.
[12] S. Dhar, Aust. J. Phys., 49 P-937, 1996.
[13] M. Brauner, J. S. Briggs and H. Klar, J. T. Board, T. Rösel, K. Jung and H. Ehrhardt, J. Phys. B, 24, P-657, 1991.
[14] A. Lahmann-Bennani, J. Phys. B, 24, P-2401, 1991.
[15] H. Ruoff and W. Nakel, J. Phys. B, 20, P-2299, 1987.
[16] W. L. Fite and R. T. Brachmann, Phys. Rev., 112, P-1141, 1958.
[17] J. Bonfert, H. Graf and W. Nakel, J. Phys. B, 24, P-1423, 1991.
[18] N. F. Mott and H. S. W. Massey, “The theory of atomic collisions” 4rth edition; p-492, 1965.
[19] E. Schüle and W. Nakel, J. Phys. B, 15, L639, 1982.
[20] J. N. Das and Seal, S. Pramana J. Phys., 53, P-869,1999.
[21] J. N. Das and S. Seal, Phys. Rev. A, 47, P-2978, 1993a.
[22] J. N. Das and S. Dhar, J. Phys. B, 31, P-2355, 1998.
[23] S. Dhar, J. Phys. B: At. Mol. Phys., 41, P-155204, 2008.
[24] S. Dhar and N. Nahar, Open Journal of Microphysics, 4, P-46, 2014.
[25] S. Dhar and N. Nahar, Results in Physics, 4, P-170, 2014.
[26] R. R. Lewis, Phys. Rev., 102, P-537, 1956.
Cite This Article
  • APA Style

    Sunil Dhar, Nurun Nahar. (2015). Energy Spectrum of Ejected Electrons of H(2P) Ionization by Electrons in Coplanar Asymmetric Geometry. American Journal of Modern Physics, 4(3), 132-137. https://doi.org/10.11648/j.ajmp.20150403.15

    Copy | Download

    ACS Style

    Sunil Dhar; Nurun Nahar. Energy Spectrum of Ejected Electrons of H(2P) Ionization by Electrons in Coplanar Asymmetric Geometry. Am. J. Mod. Phys. 2015, 4(3), 132-137. doi: 10.11648/j.ajmp.20150403.15

    Copy | Download

    AMA Style

    Sunil Dhar, Nurun Nahar. Energy Spectrum of Ejected Electrons of H(2P) Ionization by Electrons in Coplanar Asymmetric Geometry. Am J Mod Phys. 2015;4(3):132-137. doi: 10.11648/j.ajmp.20150403.15

    Copy | Download

  • @article{10.11648/j.ajmp.20150403.15,
      author = {Sunil Dhar and Nurun Nahar},
      title = {Energy Spectrum of Ejected Electrons of H(2P) Ionization by Electrons in Coplanar Asymmetric Geometry},
      journal = {American Journal of Modern Physics},
      volume = {4},
      number = {3},
      pages = {132-137},
      doi = {10.11648/j.ajmp.20150403.15},
      url = {https://doi.org/10.11648/j.ajmp.20150403.15},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajmp.20150403.15},
      abstract = {We have investigated the energy spectrum of ejected electrons of hydrogen atoms ionization from metastable 2P state by electrons in coplanar asymmetric geometry. A multiple scattering theory of Das and Seal is applied. The present results show very interesting binary peak features. As well as a significant qualitative agreement with hydrogenic ground state results is obtained. New theoretical results and experimental verification for such treatment in hydrogenic metastable states by electrons will be interesting.},
     year = {2015}
    }
    

    Copy | Download

  • TY  - JOUR
    T1  - Energy Spectrum of Ejected Electrons of H(2P) Ionization by Electrons in Coplanar Asymmetric Geometry
    AU  - Sunil Dhar
    AU  - Nurun Nahar
    Y1  - 2015/05/27
    PY  - 2015
    N1  - https://doi.org/10.11648/j.ajmp.20150403.15
    DO  - 10.11648/j.ajmp.20150403.15
    T2  - American Journal of Modern Physics
    JF  - American Journal of Modern Physics
    JO  - American Journal of Modern Physics
    SP  - 132
    EP  - 137
    PB  - Science Publishing Group
    SN  - 2326-8891
    UR  - https://doi.org/10.11648/j.ajmp.20150403.15
    AB  - We have investigated the energy spectrum of ejected electrons of hydrogen atoms ionization from metastable 2P state by electrons in coplanar asymmetric geometry. A multiple scattering theory of Das and Seal is applied. The present results show very interesting binary peak features. As well as a significant qualitative agreement with hydrogenic ground state results is obtained. New theoretical results and experimental verification for such treatment in hydrogenic metastable states by electrons will be interesting.
    VL  - 4
    IS  - 3
    ER  - 

    Copy | Download

Author Information
  • Department of Mathematics, Chittagong University of Engineering and Technology, Chittagong, Bangladesh

  • Department of Mathematics, Chittagong University of Engineering and Technology, Chittagong, Bangladesh

  • Sections