Numéro
J. Phys. IV France
Volume 04, Numéro C4, Avril 1994
3rd International Conference Laser M2P
Page(s) C4-691 - C4-694
DOI http://dx.doi.org/10.1051/jp4:19944182
3rd International Conference Laser M2P

J. Phys. IV France 04 (1994) C4-691-C4-694

DOI: 10.1051/jp4:19944182

Very low energy photoelectron spectroscopy in multiphoton ionization of H2

C. BORDAS1, M.J. DYER2 and H. HELM2

1  Laboratoire de Spectrométrie Ionique et Moléculaire, URA 171 du CNRS, Université Lyon I, Bât. 205, 43 Bd du 11 Novembre 1918, 69622 Villeurbanne cedex, France
2  Molecular Physics Laboratory, SRI International, 333 Ravenswood Avenue, Menlo Park, CA 94025, U.S.A.


Abstract
We apply a novel photoelectron imaging spectrometer [1] to the energy and angular analysis of photoelectrons resulting from resonantly enhanced multiphoton ionization of H2. Photoelectron images with well resolved individual rotational structure of the resulting H2+ ion are obtained, demonstrating the capability of this technique for analyzing photoelectrons in the meV energy range.



© EDP Sciences 1994