Luminescence from He+O2 collisions at low energy

作者: H.H. Harris , M.G. Crowley , J.J. Leventhal

DOI: 10.1016/0009-2614(74)85086-4

关键词: Kinetic energyEmission spectrumRange (particle radiation)Ground stateCharge (physics)Excited stateLow energyLuminescenceAtomic physicsChemistry

摘要: The emission spectrum resulting from He+O2 collisions in the kinetic energy range 25–400 eV has been measured between 1940 and 8500 A. results show that highly endoergic charge transfer processes dominate spectrum, although exoergic with excited O2+ production also occur. nearly resonant exchange process yielding ground state He atoms O2+[c 4Σu−(v=0)] does not occur high probability.

参考文章(4)
Martin Lipeles, Simple Model for Vibrational Transfer in Ion–Molecule Charge‐Exchange Excitation The Journal of Chemical Physics. ,vol. 51, pp. 1252- 1253 ,(1969) , 10.1063/1.1672132
Paul H. Krupenie, The Spectrum of Molecular Oxygen Journal of Physical and Chemical Reference Data. ,vol. 1, pp. 423- 534 ,(1972) , 10.1063/1.3253101
Subrahmanyan Chandrasekhar, Radiative Transfer ,(1950)
Forrest R. Gilmore, Potential energy curves for N2, NO, O2 and corresponding ions Journal of Quantitative Spectroscopy and Radiative Transfer. ,vol. 5, pp. 369- IN3 ,(1965) , 10.1016/0022-4073(65)90072-5