E-viri
Recenzirano
-
Martins, M; Reinwardt, S; Schunck, J. O; Schwarz, J; Baev, K; Müller, A; Buhr, T; Perry-Sassmannshausen, A; Klumpp, S; Schippers, S
The journal of physical chemistry letters, 02/2021, Letnik: 12, Številka: 5Journal Article
The F 1s core level photoionization of the ionic molecular radical HF+ has been studied using the photon–ion merged-beams technique at a synchrotron radiation source. Upon analyzing kinetic energy release (KER) dependent photoion yield spectra, complex ultrafast dissociation dynamics of the F 1s core hole excited σ* state can be revealed. By means of configuration–interaction electronic structure calculations of the excited molecular potential energy curves, this complex process can be attributed to a spin-dependent dissociation of the excited σ* biradical state.
