| Issue |
J. Phys. Colloques
Volume 48, Number C7, Décembre 1987
1st International Laser M2P Conference
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|---|---|---|
| Page(s) | C7-647 - C7-649 | |
| DOI | https://doi.org/10.1051/jphyscol:19877156 | |
1st International Laser M2P Conference
J. Phys. Colloques 48 (1987) C7-647-C7-649
DOI: 10.1051/jphyscol:19877156
Laboratoire de Spectrométrie Ionique et Moléculaire (CNRS UA- 171 et Celphyra), Université Lyon-I, 43 Bd du 11 Novembre 1918 F-69622 Villeurbanne Cedex, France
J. Phys. Colloques 48 (1987) C7-647-C7-649
DOI: 10.1051/jphyscol:19877156
LASER STARK SPECTROSCOPY OF MOLECULAR RYDBERG STATES
C. BORDAS, M. BROYER, J. CHEVALEYRE and P. LABASTIELaboratoire de Spectrométrie Ionique et Moléculaire (CNRS UA- 171 et Celphyra), Université Lyon-I, 43 Bd du 11 Novembre 1918 F-69622 Villeurbanne Cedex, France
Abstract
As molecular Rydberg states are very sensitive to external influences, various effects are expected to appear when an electric field is applied. Lowering of ionization threshold, rotational autoionization [1], stabilization of high n levels in vibrational autoionization processes, molecular Stark structure [2] have been recently reported. We present here the Stark structure observed in photoionization spectra of Na2 molecules in an electric field varying up to 6.5 kV/cm.