Einstein A-coefficients for rotational transitions in CH2 |
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| Authors: | Suresh Chandra |
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| Affiliation: | (1) Institut für Theoretische Physik der Universität Frankfurt/Main, Frankfurt/Main, F.R.G. |
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| Abstract: | Einstein A-coefficients for the electric-dipole transitions between the rotational levels up to 400 cm–1 in the ground vibrational state of methylene (CH2) are calculated. The coefficients are used to compute the mean-radiative-life-times of the levels. It is concluded that in hot molecular clouds, CH2 may be detected through the stimulated emission of the radiation at 69.36 GHz. |
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