We report the results of a comprehensive reinvestigation of the rotational spectrum of diethyl
ether based on broadband millimetre-wave spectra recently recorded at The Ohio State …

The recent analysis of the composition of the frozen surface of comet 67P/Churyumov-
Gerasimenko has revealed a significant number of complex organic molecules. Methyl …

The coverage of the room-temperature rotational spectrum of acrylonitrile has been
expanded to a total of 1170GHz, by recording broadband spectral segments at frequencies …

The performance of a chirped-pulse Fourier transform millimeter-wave spectrometer
operating from 260 to 295GHz is described. The spectrometer uses a high-speed arbitrary …

Chirped-pulse millimeter-wave (CPmmW) spectroscopy is the first broadband (multi-GHz in
each shot) Fourier-transform technique for high-resolution survey spectroscopy in the …

Context. Thioformaldehyde is an abundant molecule in various regions of the interstellar
medium. However, available laboratory data limit the accuracies of calculated transition …

Approximately 150 pure rotational transitions each have been recorded for SO2, v2= 0 and
1, in selected frequency regions up to 2THz. The J and Ka quantum numbers reach very …

The rotational spectra of anisole and of benzaldehyde were investigated in supersonic
expansion at frequencies up to 41 GHz, and at room temperature in the millimetre-wave …

Recently, several cm-wave transitions of benzonitrile have been detected in the interstellar
medium (TMC-1). In this work, the mm-wave spectrum of benzonitrile (C 6 H 5 CN, C 2v, μ …

We have made energy-momentum maps for the experimental end-over-end rotational
energy and the two-dimensional bending vibrational energy, both of which confirm the …