Show simple item record

dc.creatorPanov, Sergey I.en_US
dc.creatorPowers, David E.en_US
dc.creatorBarckholtz, Timothy A.en_US
dc.creatorMiller, Terry A.en_US
dc.date.accessioned2006-06-15T15:40:33Z
dc.date.available2006-06-15T15:40:33Z
dc.date.issued1997en_US
dc.identifier1997-MG-02en_US
dc.identifier.urihttp://hdl.handle.net/1811/13850
dc.descriptionAuthor Institution: Laser Spectroscopy Facility, Department of Chemistry, The Ohio State Universityen_US
dc.description.abstractThe two-color (1+1)REMPI and ZEKE spectra of the $CdCH_{3}$ and $ZnCH_{3}$ radicals are reported for the first time. Based upon the observed intensities in the ZEKE spectrum for $CdCH_{3}$, via traditions to different vibrational levels of the $\tilde{A}^{2}E$ intermediate state, the bund previously assigned as the upper spin-orbit component of the vibrationless level of the $\tilde{A}^{2}E \leftarrow \tilde{X}^{2}A_{1}$ transition in neutral $CdCH_{3}$ is reassigned. This band which has now been observed in both LIF and REMPI experiments, is reassigned as the $6^{1}_{0}$ band of the lower spin-orbit component, $^{2}E_{1/2}$. The ZEKE spectra, taken via various intermediate rovibronic levels, are used to reveal rovibrational structure of the $CdCH_{3}$ and $ZnCH_{3}$ cations and to measure the adiabatic ionization energies for both radicals. These radicals belong to the $C_{3}$, point group and are therefore subject to a Jahn-Teller interaction in the $\tilde{A}$ state, which allows a broader range of {K^{\prime}} states to be accessible in the LIF and REMPI experiments thereby enabling access to a broader range of K states for the ions in the ZEKE experiment. The resolved K structure in the level with one quanta of $\nu_{6}$ excitation in the ion enables estimates of both the rotational constant A and the coriolis coupling constant $\sigma \zeta_{1}$ to be made. Vibrational frequencies and assignments for the ions will be reported.en_US
dc.format.extent148364 bytes
dc.format.mimetypeimage/jpeg
dc.language.isoEnglishen_US
dc.publisherOhio State Universityen_US
dc.titleZERO ELECTRON KINETIC ENERGY PULSED FIELD IONIZATION (ZEKE) SPECTROSCOPY OF $CdCH_{3}$ ANDen_US
dc.typearticleen_US


Files in this item

Thumbnail

Items in Knowledge Bank are protected by copyright, with all rights reserved, unless otherwise indicated.

This item appears in the following Collection(s)

Show simple item record