EXPERIMENTAL WINDOWED FOURIER-TRANSFORM OF THE VIBRATIONAL-SPECTRUM OF CS2

Authors
MICHAILLE L RING H SITJA G PIQUE JP
Citation
L. Michaille et al., EXPERIMENTAL WINDOWED FOURIER-TRANSFORM OF THE VIBRATIONAL-SPECTRUM OF CS2, Physical review letters, 78(20), 1997, pp. 3848-3851
Citations number
21
Categorie Soggetti
Physics
Journal title
Physical review letters → ACNP
ISSN journal
00319007
Volume
78
Issue
20
Year of publication
1997
Pages
3848 - 3851
Database
ISI
SICI code
0031-9007(1997)78:20<3848:EWFOTV>2.0.ZU;2-M
Abstract
We present the windowed Fourier transform or vibrogram of 960 experime ntal vibrational levels of CS2 up to 19150 cm(-1). The averaged vibrog ram shows the evolution of the correlation hole. Then the dynamics at short times is investigated by the periodic orbit theory. The first re currences of the vibrogram are assigned in terms of winding numbers of an integrable 3D resonance model.