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Intensity distribution in theA 2Π –X 2Σ+ system of Yttrium monoxide

  • Spectroscopy
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Abstract

The integrated intensities of a few bands in the vibrational structure of the astrophysically significant ‘orange’ system of the molecule yttrium monoxide, have been measured experimentally by the technique of photographic photometry. The effective vibrational temperatures of the source are found to be 2402±180 K and 2901±230 K for the subsystemsA 2Π3/2−X 2 Σ + andA 2Π1/2−X 2 Σ + respectively.

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Authors and Affiliations

  1. Indian Institute of Astrophysics, 624 103, Kodaikanal, India

    S P Bagare & N Sreedhara Murthy

  2. Department of Physics, University of Mysore, 570 006, Mysore, India

    N Sreedhara Murthy

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  1. S P Bagare
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  2. N Sreedhara Murthy
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Bagare, S.P., Murthy, N.S. Intensity distribution in theA 2Π –X 2Σ+ system of Yttrium monoxide. Pramana - J. Phys. 19, 497–499 (1982). https://doi.org/10.1007/BF02847382

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  • DOI: https://doi.org/10.1007/BF02847382

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