Observation of post-collision interaction (PCI) in HBr using two-dimensional photoelectron spectroscopy

Authors
Odling-Smee, MK Sokell, E Wills, AA Hammond, P
Citation
Mk. Odling-smee et al., Observation of post-collision interaction (PCI) in HBr using two-dimensional photoelectron spectroscopy, J PHYS B, 32(11), 1999, pp. 2529-2537
Citations number
24
Categorie Soggetti
Physics
Journal title
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS
ISSN journal
09534075 → ACNP
Volume
32
Issue
11
Year of publication
1999
Pages
2529 - 2537
Database
ISI
SICI code
0953-4075(19990614)32:11<2529:OOPI(I>2.0.ZU;2-R
Abstract
The creation and subsequent Auger decay of the 3d(-1) core-hole state in HB r is studied using two-dimensional photoelectron spectroscopy. In this tech nique the yield of electrons is collected as a function of both photon and electron kinetic energy. The effects of post-collision interaction (PCI) ob served in the energy shift of the HBr+(3d(-1)) photoelectron lines. The ene rgy shifts are compared with previous experimental results on Kr. This comp arison suggests that the molecular nature of HBr has little effect on the P CI energy exchange mechanism.