73 citations · 158 across the 4 of their papers we have counts for
3 papers
astro-ph2003★ 73 cited
Dense gas in nearby galaxies: XV. Hot ammonia in NGC253, Maffei2 and IC342
R. Mauersberger, C. Henkel, A. Weiss +2
The detection of NH3 inversion lines up to the (J,K)=(6,6) level is reported toward the central regions of the nearby galaxies NGC253, Maffei2, and IC342. The observed lines are up…
astro-ph2002★ 12 cited
Red-shifted H2O emission in NGC 3079: more evidence for a pc-scale circumnuclear torus?
Y. Hagiwara, C. Henkel, W. A. Sherwood +1
Using the Effelsberg 100-m telescope, sensitive measurements of the H2O megamaser in NGC 3079 are presented. During 2000 - 2001, `high velocity' features are seen that are red-shif…
astro-ph2000
Discovery of a very luminous megamaser during a radio flare in the Seyfert 2 galaxy Mrk 348
Heino Falcke, Christian Henkel, Alison B. Peck +3
We report the detection of a new H_2O megamaser in the Seyfert 2 galaxy Mrk 348 with the MPIfR 100 m telescope in Effelsberg. With an apparent isotropic luminosity of L_H2O ~ 420 L…