UV-IR DOUBLE-RESONANCE SPECTROSCOPY OF JET-COOLED PROPYNAL DETECTED BY THE FLUORESCENCE DIP METHOD

Authors
WALTHER T BITTO H MINTON TK HUBER JR
Citation
T. Walther et al., UV-IR DOUBLE-RESONANCE SPECTROSCOPY OF JET-COOLED PROPYNAL DETECTED BY THE FLUORESCENCE DIP METHOD, Chemical physics letters, 231(1), 1994, pp. 64-69
Citations number
18
Categorie Soggetti
Physics, Atomic, Molecular & Chemical
Journal title
Chemical physics letters → ACNP
ISSN journal
00092614
Volume
231
Issue
1
Year of publication
1994
Pages
64 - 69
Database
ISI
SICI code
0009-2614(1994)231:1<64:UDSOJP>2.0.ZU;2-#
Abstract
Pulsed UV-IR double-resonance spectroscopy was implemented to demonstr ate IR absorption spectroscopy in electronically excited polyatomic mo lecules by fluorescence dip detection, using jet-cooled propynal (HCCC HO) excited to the first excited singlet state S1 as an example. This method opens the possibility to study the spectroscopy and dynamics of rovibronic states which are not accessible in one-photon transitions or are non-fluorescing.