Results 181 to 184 of about 335 (184)
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The Bowen Fluorescence Mechanism in Planetary Nebulae and the Nuclei of Seyfert Galaxies
Astrophysical Journal, 1969Ray J Weymann, Robert E Williams
exaly
Continuum beyond the Lyman limit and effective temperatures of the nuclei of planetary nebulae
Astronomische Nachrichten, 1989exaly