148 citations · 1.1k across the 35 of their papers we have counts for
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Study of the Bipolar Nebula IRAS 19312+1950. II. Circumstellar Chemistry
S. Deguchi, J. Nakashima, S. Takano
The bipolar nebula, IRAS 19312+1950, is a unique SiO maser source exhibiting both properties as young and evolved objects. To clarify the nature of this object, we made molecular l…
Observations of H3+ in the Diffuse Interstellar Medium
B. J. McCall, K. H. Hinkle, T. R. Geballe +6
Surprisingly large column densities of H3+ have been detected using infrared absorption spectroscopy in seven diffuse cloud sightlines (Cygnus OB2 12, Cygnus OB2 5, HD 183143, HD 2…
Observations of Ammonia in External Galaxies. II. Maffei 2
Shuro Takano, Naomasa Nakai, Kentarou Kawaguchi +1
The ammonia (J,K) = (1,1), (2,2), (3,3), and (4,4) transitions at 23.7 -- 24.1 GHz region were searched for in a nearby galaxy Maffei 2 to study relation between molecular abundanc…