22 citations · 28 across the 2 of their papers we have counts for
5 papers
High-resolution infrared action spectroscopy of the fundamental vibrational band of CN+
Jose L. Domenech, Oskar Asvany, Charles R. Markus +2
Rotational-vibrational transitions of the fundamental vibrational modes of the CN and CN cations have been observed for the first time using a c…
Descendant of the X-ogen carrier and a "mass of 69": Infrared action spectroscopic detection of HCO and HCS
S. Thorwirth, M. E. Harding, O. Asvany +6
The carbon chain ions HCO and HCS - longer variants of the famous "X-ogen" line carrier HCO - have been observed for the first time using two cryogenic 22-pole…
Accurate rotational rest frequencies for ammonium ion isotopologues
José-Luis Doménech, Stephan Schlemmer, Oskar asvany
We report rest frequencies for rotational transitions of the deuterated ammonium isotopologues NH3D+, NH2D2+ and NHD3+, measured in a cryogenic ion trap machine. For the symmetric…
First laboratory detection of vibration-rotation transitions of CH and CH and improved measurement of their rotational transition frequencies
José L. Doménech, Pavol Jusko, Stephan Schlemmer +1
The long-searched C-H stretches of the fundamental ions CH and CH have been observed for the first time in the laboratory. For this, the state-dependent attachment o…
Accurate frequency determination of vibration-rotation and rotational transitions of SiH+
José L. Doménech, Stephan Schlemmer, Oskar Asvany
The fundamental 28SiH+ ion has been characterized in a collaborative work, utilizing a hollow-cathode-discharge laser-spectrometer and a cryogenic ion trap spectrometer. Twenty-thr…