Low temperature HD plus ortho-/para-H-2 inelastic scattering of astrophysical interest

作者:Sultanov Renat A*; Guster Dennis; Adhikari S K
来源:Journal of Physics B: Atomic, Molecular and Optical Physics , 2016, 49(1): 015203.
DOI:10.1088/0953-4075/49/1/015203

摘要

State-selected total cross sections and thermal rate coefficients are computed for the HD + ortho-/para-H-2 rotational energy transfer collision at low temperatures: 2 K less than or similar to T less than or similar to 300 K. A modified H-2-H-2 potential energy surface ( PES) devised by Hinde is used for this pure quantum-mechanical dynamical computation. A comparison of the new results for the HD + ortho-/para-H-2 scattering problem and previous calculations computed with the use of other older PESs is presented and discussed.

  • 出版日期2016-1-14
  • 单位Univ Estadual Paulista