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Calculations of Triple Differential Cross-Sections for the Ionization of H (3S) by Electron Impact

Received: 16 September 2016     Accepted: 26 September 2016     Published: 15 October 2016
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Abstract

In the present study we have calculated the Triple Differential Cross-Sections (TDCS) for the ionization of metastable 3S-state hydrogen atoms at 250 eV incidence electron energy for various kinematic conditions in the asymmetric coplanar geometry. A final state wave function of multiple scattering theory [11] has been used in the present study. The present results show a good qualitative agreement with the existing hydrogenic ground state experimental data and various related theoretical results. Some results of hydrogenic metastable states are also presented here for comparisons. However there is no existing theoretical and experimental works on hydrogenic metastable 3S-state except an existing theoretical first born result of Vuci et al. [19].

Published in American Journal of Modern Physics (Volume 5, Issue 6)
DOI 10.11648/j.ajmp.20160506.11
Page(s) 162-171
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), 2016. Published by Science Publishing Group

Keywords

Electron, Cross-Section, Ionization, Scattering

References
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  • APA Style

    Tania Noor, Farhana Shirin Chowdhury. (2016). Calculations of Triple Differential Cross-Sections for the Ionization of H (3S) by Electron Impact. American Journal of Modern Physics, 5(6), 162-171. https://doi.org/10.11648/j.ajmp.20160506.11

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    ACS Style

    Tania Noor; Farhana Shirin Chowdhury. Calculations of Triple Differential Cross-Sections for the Ionization of H (3S) by Electron Impact. Am. J. Mod. Phys. 2016, 5(6), 162-171. doi: 10.11648/j.ajmp.20160506.11

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    AMA Style

    Tania Noor, Farhana Shirin Chowdhury. Calculations of Triple Differential Cross-Sections for the Ionization of H (3S) by Electron Impact. Am J Mod Phys. 2016;5(6):162-171. doi: 10.11648/j.ajmp.20160506.11

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  • @article{10.11648/j.ajmp.20160506.11,
      author = {Tania Noor and Farhana Shirin Chowdhury},
      title = {Calculations of Triple Differential Cross-Sections for the Ionization of H (3S) by Electron Impact},
      journal = {American Journal of Modern Physics},
      volume = {5},
      number = {6},
      pages = {162-171},
      doi = {10.11648/j.ajmp.20160506.11},
      url = {https://doi.org/10.11648/j.ajmp.20160506.11},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajmp.20160506.11},
      abstract = {In the present study we have calculated the Triple Differential Cross-Sections (TDCS) for the ionization of metastable 3S-state hydrogen atoms at 250 eV incidence electron energy for various kinematic conditions in the asymmetric coplanar geometry. A final state wave function of multiple scattering theory [11] has been used in the present study. The present results show a good qualitative agreement with the existing hydrogenic ground state experimental data and various related theoretical results. Some results of hydrogenic metastable states are also presented here for comparisons. However there is no existing theoretical and experimental works on hydrogenic metastable 3S-state except an existing theoretical first born result of Vuci et al. [19].},
     year = {2016}
    }
    

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  • TY  - JOUR
    T1  - Calculations of Triple Differential Cross-Sections for the Ionization of H (3S) by Electron Impact
    AU  - Tania Noor
    AU  - Farhana Shirin Chowdhury
    Y1  - 2016/10/15
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    DO  - 10.11648/j.ajmp.20160506.11
    T2  - American Journal of Modern Physics
    JF  - American Journal of Modern Physics
    JO  - American Journal of Modern Physics
    SP  - 162
    EP  - 171
    PB  - Science Publishing Group
    SN  - 2326-8891
    UR  - https://doi.org/10.11648/j.ajmp.20160506.11
    AB  - In the present study we have calculated the Triple Differential Cross-Sections (TDCS) for the ionization of metastable 3S-state hydrogen atoms at 250 eV incidence electron energy for various kinematic conditions in the asymmetric coplanar geometry. A final state wave function of multiple scattering theory [11] has been used in the present study. The present results show a good qualitative agreement with the existing hydrogenic ground state experimental data and various related theoretical results. Some results of hydrogenic metastable states are also presented here for comparisons. However there is no existing theoretical and experimental works on hydrogenic metastable 3S-state except an existing theoretical first born result of Vuci et al. [19].
    VL  - 5
    IS  - 6
    ER  - 

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Author Information
  • Department of Mathematics, Premier University, Chittagong, Bangladesh

  • Department of Computer Science and Engineering, Premier University, Chittagong, Bangladesh

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