Cover Feature: Conformer‐selective Photodynamics of TrpH ⁺ −H ₂ O (ChemPhysChem 2/2023)

The Cover Feature illustrates the effect of a single water molecules upon the photo physics of cold protonated tryptophan. Vibrational spectra along with excited state dynamics are recorded by IR and UV cryogenic ion spectroscopy and are assigned by comparison with quantum chemistry calculations. More information can be found in the Research Article by Keisuke Hirata, Shun-Ichi Ishiuchi, Masaaki Fujii, Gilles Grégoire and co-workers.