143 citations · 663 across the 40 of their papers we have counts for
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Millimeter-millimeter-wave double-modulation double-resonance spectroscopy
Oliver Zingsheim, Luis Bonah, Frank Lewen +3
A new millimeter- to millimeter-wave double-modulation double-resonance (MMW-MMW DM-DR) scheme has been applied to record spectra of two astronomically relevant complex organic mol…
Rotational spectroscopy of the thioformaldehyde isotopologues HCS and HCS in four interacting excited vibrational states and an account on the rotational spectrum of thioketene, HCCS
Holger S. P. Müller, Atsuko Maeda, Frank Lewen +3
An investigation of the rotational spectrum of the interstellar molecule thioformaldehyde between 110 and 377 GHz through a pyrolysis reaction revealed a multitude of absorption li…
LLWP -- A new Loomis-Wood Software at the Example of Acetone-13C1
Luis Bonah, Oliver Zingsheim, Holger S. P. Müller +3
Acetone-13C1 is a complex organic molecule with two internal methyl (-CH3) rotors having relatively low effective barriers to internal rotation of about 249 cm-1. This leads to two…
Rotational spectroscopy -propanol: and conformers
O. Zingsheim, J. Maßen, H. S. P. Müller +6
The primary alcohol -propanol (i.e., -propanol or propan-1-ol; CHOH) occurs in five different conformers: , , , , and . All rotational spect…
Rotational spectroscopy of isotopic oxirane, -CHO
Holger S. P. Müller, Jean-Claude Guillemin, Frank Lewen +1
We studied the rotational spectrum of oxirane in a sample of natural isotopic composition in selected regions between 158 GHz and 1093 GHz. Investigations of the isotopologs with o…
(Sub-)millimeter-wave spectroscopy of gauche-propanal
Oliver Zingsheim, Holger S. P. Müller, Luis Bonah +3
A detailed analysis of (sub-)millimeter-wave spectra of the vibrational ground state () combined with the energetically lowest excited vibrational state ($\upsilon_{24}…