... excitation of HI, CI-IV, and OI-IV; (3) hydrogen and helium bremsstrahlung; (4) vibrational and rotational excitation of H2 ; (5) atomic and molecular cooling due to fine-structure emission of C, C+, and O, and rotational line emission of CO and H2 ...
... G.A.Zhbankov and N.A.Zabotin Background Decameter Emission Modulied by the Ionospheric Irregular Structure as Possible Biotropic Factor // International Crimean Seminar "Cosmic Ecology and Noosphere" (Partenit, Crimea, Ukraine, 6-11 October 1997), p.13. ...