O. Asvany

most citedHigh-resolution ro-vibrational and rotational spectroscopy of the open-shell, linear CCH

^{+}

ion (

^{3} Π

)

1 citations · 1 across the 3 of their papers we have counts for

collaborators

3 papers

astro-ph.GA2026

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…

physics.chem-ph2026★ 1 cited

High-resolution ro-vibrational and rotational spectroscopy of the open-shell, linear CCH $^{+}$ ion ( $^{3} Π$ )

Kim Steenbakkers, Weslley G. D. P. Silva, Oskar Asvany +5

In this work, we report on the high-resolution infrared spectrum of CCH $^{+}$ ( $^{3} Π$ ) recorded in the range $3066 - 3184$ ~cm $^{- 1}$ by means of leak-out spectroscopy. This spectral ran…

physics.chem-ph2026

Experimental proof of strong $Π$ - $Σ$ mixing in the Renner-Teller and Pseudo-Jahn-Teller affected CCH $^{+}$ ( $^{3} Π$ ) ion

Kim Steenbakkers, P. Bryan Changala, Weslley G. D. P. Silva +8

The ethynyl radical cation, CCH $^{+}$ ( $^{3} Π$ ), offers a unique system for fundamental spectroscopic studies of non-adiabatic effects due to its open-shell linear structure and the pr…

First detection of C2H+ in the interstellar medium

High-resolution ro-vibrational and rotational spectroscopy of the open-shell, linear CCH+ ion (3Π)

Experimental proof of strong Π-Σ mixing in the Renner-Teller and Pseudo-Jahn-Teller affected CCH+ (3Π) ion

High-resolution ro-vibrational and rotational spectroscopy of the open-shell, linear CCH $^{+}$ ion ( $^{3} Π$ )

Experimental proof of strong $Π$ - $Σ$ mixing in the Renner-Teller and Pseudo-Jahn-Teller affected CCH $^{+}$ ( $^{3} Π$ ) ion