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Theoretical study of resonances formed in low-energy Li− + H collisions

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  • Additional Information
    • Affiliation:
      a School of Physics, Beijing Institute of Technology, Beijing 100081, China
      b Institute of Applied Physics and Computational Mathematics, Beijing 100088, China
      c HEDPS, Center for Applied Physics and Technology, Peking University, Beijing 100084, China
      d School of Physics and Information Technology, Shaanxi Normal University, Xi'an 710119, China
      e Macedonian Academy of Sciences and Arts, PO Box 428, 1000 Skopje, Macedonia
    • Keywords:
      Nonradiative charge transfer process
      Radiative decay process
      Resonance structures
      Complex absorbing potential
      Resonance position
      Resonance width
    • Abstract:
      The full quantum molecular orbital close-coupling (QMOCC) method and optical potential method have been employed to study the nonradiative charge transfer and radiative decay processes for Li− colliding with H atoms. The cross sections of these processes are calculated rigorously in the energy range of 0.1–1.2 eV. It is found that rich and significant resonance structures appear at the same positions in the cross sections for both nonradiative charge transfer and radiative decay processes. The primary resonances are identified and studied by QMOCC (by fitting the eigenphase sum of the K-matrix) and complex absorbing potential (CAP) method. The resonance parameters calculated by CAP agree very well with those extracted from QMOCC calculations.
    • ISSN:
      0301-0104
    • Accession Number:
      10.1016/j.chemphys.2019.02.004
    • Accession Number:
      S0301010418310590
    • Copyright:
      © 2019 Elsevier B.V. All rights reserved.
  • Citations
    • ABNT:
      LIN, X. H. et al. Theoretical study of resonances formed in low-energy Li− + H collisions. Chemical Physics, [s. l.], v. 522, p. 10–14, 2019. DOI 10.1016/j.chemphys.2019.02.004. Disponível em: http://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=edselp&AN=S0301010418310590. Acesso em: 28 set. 2020.
    • AMA:
      Lin XH, Peng YG, Wu Y, et al. Theoretical study of resonances formed in low-energy Li− + H collisions. Chemical Physics. 2019;522:10-14. doi:10.1016/j.chemphys.2019.02.004
    • APA:
      Lin, X. H., Peng, Y. G., Wu, Y., Zhang, S. B., Shao, B., Wang, J. G., & Janev, R. (2019). Theoretical study of resonances formed in low-energy Li− + H collisions. Chemical Physics, 522, 10–14. https://doi.org/10.1016/j.chemphys.2019.02.004
    • Chicago/Turabian: Author-Date:
      Lin, Xiao He, Yi Geng Peng, Yong Wu, Song Bin Zhang, Bin Shao, Jian Guo Wang, and Ratko Janev. 2019. “Theoretical Study of Resonances Formed in Low-Energy Li− + H Collisions.” Chemical Physics 522 (June): 10–14. doi:10.1016/j.chemphys.2019.02.004.
    • Harvard:
      Lin, X. H. et al. (2019) ‘Theoretical study of resonances formed in low-energy Li− + H collisions’, Chemical Physics, 522, pp. 10–14. doi: 10.1016/j.chemphys.2019.02.004.
    • Harvard: Australian:
      Lin, XH, Peng, YG, Wu, Y, Zhang, SB, Shao, B, Wang, JG & Janev, R 2019, ‘Theoretical study of resonances formed in low-energy Li− + H collisions’, Chemical Physics, vol. 522, pp. 10–14, viewed 28 September 2020, .
    • MLA:
      Lin, Xiao He, et al. “Theoretical Study of Resonances Formed in Low-Energy Li− + H Collisions.” Chemical Physics, vol. 522, June 2019, pp. 10–14. EBSCOhost, doi:10.1016/j.chemphys.2019.02.004.
    • Chicago/Turabian: Humanities:
      Lin, Xiao He, Yi Geng Peng, Yong Wu, Song Bin Zhang, Bin Shao, Jian Guo Wang, and Ratko Janev. “Theoretical Study of Resonances Formed in Low-Energy Li− + H Collisions.” Chemical Physics 522 (June 1, 2019): 10–14. doi:10.1016/j.chemphys.2019.02.004.
    • Vancouver/ICMJE:
      Lin XH, Peng YG, Wu Y, Zhang SB, Shao B, Wang JG, et al. Theoretical study of resonances formed in low-energy Li− + H collisions. Chemical Physics [Internet]. 2019 Jun 1 [cited 2020 Sep 28];522:10–4. Available from: http://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=edselp&AN=S0301010418310590