| Numéro |
J. Phys. Colloques
Volume 48, Numéro C7, Décembre 1987
1st International Laser M2P Conference
|
|
|---|---|---|
| Page(s) | C7-643 - C7-645 | |
| DOI | https://doi.org/10.1051/jphyscol:19877155 | |
1st International Laser M2P Conference
J. Phys. Colloques 48 (1987) C7-643-C7-645
DOI: 10.1051/jphyscol:19877155
1 CNRS, LIMHP, Université Paris-Nord, F-93430 Villetaneuse, France
2 CNRS, UA-171, Equipe de Spectroscopie et Celphyra, 158 bis, Cours Fauriel, F-42023 Saint-Etienne Cedex, France
J. Phys. Colloques 48 (1987) C7-643-C7-645
DOI: 10.1051/jphyscol:19877155
MULTIPHOTON ROTATIONAL SPECTROSCOPY OF THE NO MOLECULE : POLARIZATION EFFECTS IN THE FLUORESCENCE SPECTRUM COMPARED TO PHOTOIONIZATION, A WAY FOR DETERMINING THE CHANNELS TOWARDS IONIZATION
C. MAINOS1, E. BOURSEY2, H. DAMANY2, Y. LE DUFF1 and J.L. SUBTIL21 CNRS, LIMHP, Université Paris-Nord, F-93430 Villetaneuse, France
2 CNRS, UA-171, Equipe de Spectroscopie et Celphyra, 158 bis, Cours Fauriel, F-42023 Saint-Etienne Cedex, France
Abstract
The development of high power narrowband tunable pulsed lasers brings new investigation possibilities in the field of the optical spectroscopy of atoms and molecules. Although molecular spectroscopy is one of the research field in science having been extensively studied, a variety of important aspects have been demonstrated very recently in this field 1, 2, 3, 4 as radiation sources have been improved. Here, we intend to discuss polarization effects on the intensities of multiphoton excited rotational lines of simple molecules. Let us first recall the principles which govern these effects.