1 citations · 1 across the 4 of their papers we have counts for
5 papers
First detection of C2H+ in the interstellar medium
Arshia M. Jacob, Karl M. Menten, Sandra Brünken +10
Despite the detection of nearly 350 molecules in the interstellar medium, almost half of which are carbon chains, the pathways that build molecular complexity remain poorly underst…
Hyperfine-Resolved Rovibrational and Rotational Spectroscopy of OH ()
Weslley G. D. P. Silva, Lea Schneider, Urs U. Graf +6
The OH () radical cation has been investigated by combining a 4 K 22-pole ion trap apparatus with high-resolution IR and THz radiation sources. Applying different type…
High-resolution ro-vibrational and rotational spectroscopy of the open-shell, linear CCH ion ()
Kim Steenbakkers, Weslley G. D. P. Silva, Oskar Asvany +5
In this work, we report on the high-resolution infrared spectrum of CCH () recorded in the range ~cm by means of leak-out spectroscopy. This spectral ran…
Experimental proof of strong - mixing in the Renner-Teller and Pseudo-Jahn-Teller affected CCH () ion
Kim Steenbakkers, P. Bryan Changala, Weslley G. D. P. Silva +8
The ethynyl radical cation, CCH (), offers a unique system for fundamental spectroscopic studies of non-adiabatic effects due to its open-shell linear structure and the pr…
Discovery of HCCCH in TMC-1
W. G. D. P. Silva, J. Cernicharo, S. Schlemmer +13
Based on a novel laboratory method, 14 mm-wave lines of the molecular ion HCCCH have been measured in high resolution, and the spectroscopic constants of this asymmetric ro…