57 citations · 128 across the 7 of their papers we have counts for
8 papers
Millimeter-wave spectroscopy of the CHOD isotopic species of methyl alcohol
Li-Hong Xu, R. M. Lees, O. Zakharenko +4
The dramatic increase in sensitivity, spectral coverage and resolution of radio astronomical facilities in recent years has opened new possibilities for observation of chemical dif…
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…
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…
Deuterated methanol toward NGC 7538-IRS1
Juan Ospina-Zamudio, Cécile Favre, Marina Kounkel +7
We investigate the deuteration of methanol towards the high-mass star forming region NGC 7538-IRS1. We have carried out a multi-transition study of CHOH, CHOH and of…
Millimeter Wave and Terahertz Spectra and Global Fit of Torsion-Rotation Transitions in the Ground, First and Second Excited Torsional States of 13CH3OH Methanol
Li-Hong Xu, R. M. Lees, Yun Hao +5
Methanol is observed in a wide range of astrophysical sources throughout the universe, and comprehensive databases of the millimeter and THz spectra of CH3OH and its principal isot…
Deuterated molecules in Orion KL from Herschel/HIFI
Justin L. Neill, Nathan R. Crockett, Edwin A. Bergin +2
We present a comprehensive study of the deuterated molecules detected in the fullband HIFI survey of the Orion KL region. Ammonia, formaldehyde, and methanol and their singly deute…
Methyl mercaptan (CH3SH) as a probe for variation
Paul Jansen, Li-Hong Xu, Isabelle Kleiner +2
Torsion-rotation transitions in molecules exhibiting hindered internal rotation possess enhanced sensitivities to a variation of the proton-to-electron mass ratio. This enhancement…
Sensitivity of Transitions in Internal Rotor Molecules to a Possible Variation of the Proton-to-Electron Mass Ratio
Paul Jansen, Isabelle Kleiner, Li-Hong Xu +2
Recently, methanol was identified as a sensitive target system to probe variations of the proton-to-electron mass ratio [Jansen \emph{et al.} Phys. Rev. Lett. \textbf{106}, 100…