TY - JOUR A1 - Schalk, O. A1 - Yang, J.-P. A1 - Hertwig, Andreas A1 - Hippler, H. A1 - Unterreiner, A.N. T1 - Vibrational cooling in the liquid phase studied by ultrafast investigations of cycloheptatriene JF - Molecular physics N2 - Solvent-mediated vibrational relaxation in UV pump-probe experiments has been studied using cycloheptatriene (CHT) and its perdeuterated counterpart (CHTd8) as model systems. Transient spectra containing absolute e(t) values are obtained by a modified Sulzer-Wieland ansatz and a global fit function for vibrational relaxation is proposed. KW - Vibrational cooling KW - Ultrafast dynamics KW - Cycloheptatriene KW - Internal conversion KW - Sulzer-Wieland model PY - 2009 DO - https://doi.org/10.1080/00268970903193010 SN - 0026-8976 SN - 1362-3028 VL - 107 IS - 20 SP - 2159 EP - 2167 PB - Taylor & Francis CY - London AN - OPUS4-20654 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -