310 citations · 1k across the 16 of their papers we have counts for
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astro-ph1996★ 61 cited
Extremely Rapid Variations of Water Maser Emission from the Circinus Galaxy
L. J. Greenhill, S. P. Ellingsen, R. P. Norris +4
The water maser lines in the nucleus of the Circinus galaxy vary on time scales as short as a few minutes, at least two orders of magnitude less than for other Galactic or extragal…
astro-ph1996★ 86 cited
A Survey of the Galactic Plane for 6.7-GHz Methanol Masers I: l = 325.0 - 335.0 ; b = -0.53 - 0.53
S. P. Ellingsen, M. L. von Bibra, P. M. McCulloch +3
We report the results of the first complete survey of an area of the Galactic Plane for maser emission from the 6.7-GHz transition of methanol. The survey covers a 10.6-square-degr…