143 citations · 663 across the 40 of their papers we have counts for
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Rotational spectrum of isotopic methyl mercaptan, (13)CH3SH, in the laboratory and towards Sagittarius B2(N2)
V. V. Ilyushin, O. Zakharenko, F. Lewen +9
Methyl mercaptan (CH3SH) is a known interstellar molecule with abundances high enough that the detection of some of its minor isotopologues is promising. The present study aims at…
New laboratory techniques using heterodyne receivers
Nadine Wehres, Kirill Borisov, Katharina von Schoeler +4
Two laboratory emission spectrometers have been designed and described previously. Here, we present a follow-up study with special focus on absolute intensity calibration of the ne…
Rotational spectroscopy of methyl mercaptan CHSH at millimeter and submillimeter wavelengths
O. Zakharenko, V. V. Ilyushin, F. Lewen +8
We present a new global study of the millimeter (mm) wave, submillimeter (sub-mm) wave, and terahertz (THz) spectra of the lowest three torsional states of methyl mercaptan (CH…
Laboratory rotational spectroscopy of isotopic acetone, CHC(O)CH and CHC(O)CH, and astronomical search in Sagittarius B2(N2)
Matthias H. Ordu, Oliver Zingsheim, Arnaud Belloche +5
We want to study the rotational spectra of CHC(O)CH and CHC(O)CH and search for them in Sagittarius B2(N2). We investigated the laboratory rotational sp…
Rotational spectroscopy of isotopic species of methyl mercaptan at millimeter and submillimeter wavelengths: CHSH
Olena Zakharenko, Frank Lewen, Vadim V. Ilyushin +9
Methyl mercaptan (CHSH) is an important sulfur-bearing species in the interstellar medium, terrestrial environment, and potentially in planetary atmospheres. The aim of the pre…
Submillimeter spectroscopy and astronomical searches of vinyl mercaptan, CHSH
Marie-Aline Martin-Drumel, Kin Long Kelvin Lee, Arnaud Belloche +8
We have extended the pure rotational investigation of the two isomers syn and anti vinyl mercaptan to the millimeter domain using a frequency-multiplication spectrometer. The speci…
Laboratory spectroscopic study of the N isotopomers of cyanamide, HNCN, and a search for them toward IRAS 162932422 B
A. Coutens, O. Zakharenko, F. Lewen +3
Cyanamide is one of the few interstellar molecules containing two chemically different N atoms. It was detected recently toward the solar-type protostar IRAS 16293-2422 B together…