174 citations · 2.1k across the 44 of their papers we have counts for
44 papers
A 1.3 cm spectral line study of the W33 region
Kadirya Tursun, Christian Henkel, Jarken Esimbek +14
At a distance of 2.4kpc, W33 is one of the most prolific sources of molecular line emission, and it is an excellent research target for a centimeter spectral line search. We carrie…
Methanol masers in NGC 253 with ALCHEMI
P. K. Humire, C. Henkel, A. Hernández-Gómez +23
Context: Methanol masers of Class I (collisionally-pumped) and Class II (radiatively-pumped) have been studied in great detail in our Galaxy in a variety of astrophysical environme…
Observations of multiple NH transitions in W33
K. Tursun, C. Henkel, J. Esimbek +10
At a distance of 2.4kpc, W33 is an outstanding massive and luminous 10pc sized star forming complex containing quiescent infrared dark clouds as well as highly active infrared brig…
Sulphur and carbon isotopes towards Galactic centre clouds
P. K. Humire, V. Thiel, C. Henkel +9
Measuring isotopic ratios is a sensitive technique used to obtain information on stellar nucleosynthesis and chemical evolution. We present measurements of the carbon and sulphur a…
The galaxy population within the virial radius of the Perseus cluster
H. Meusinger, C. Rudolf, B. Stecklum +3
We investigate the galaxy population in a field of the Perseus cluster that roughly covers the virial radius of the cluster. The galaxies were selected on Schmidt CCD images in B a…
36 GHz methanol lines from nearby galaxies: maser or quasi-thermal emission?
P. Humire, C. Henkel, Y. Gong +12
Methanol (CH3OH) is one of the most abundant interstellar molecules, offering a vast number of transitions to be studied, including many maser lines. While the strongest Galactic C…