VIBRATIONALLY SELECTIVE AUTOIONIZATION OF PHYSISORBED MOLECULAR NITROGEN

Authors
BJORNEHOLM O NILSSON A SANDELL A HERNNAS B MARTENSSON N
Citation
O. Bjorneholm et al., VIBRATIONALLY SELECTIVE AUTOIONIZATION OF PHYSISORBED MOLECULAR NITROGEN, Physical review. B, Condensed matter, 49(3), 1994, pp. 2001-2004
Citations number
12
Categorie Soggetti
Physics, Condensed Matter
Journal title
Physical review. B, Condensed matter → ACNP
ISSN journal
01631829
Volume
49
Issue
3
Year of publication
1994
Pages
2001 - 2004
Database
ISI
SICI code
0163-1829(1994)49:3<2001:VSAOPM>2.0.ZU;2-G
Abstract
Autoionization from vibrationally resolved core excited states is demo nstrated, using nitrogen physisorbed on graphite. The results are comp ared to photoemission and x-ray absorption, and reveal an adsorption i nduced elongation of the internuclear separation in the 3 sigma(g)(-1) ,final state. It is demonstrated that it is only in the case of vibrat ionally selective excitation that the autoionization final states coin cide with the photoemission final states.