Title
Kinetic-energy- and angular-resolved fragmentation of CO in vibrational-resolved C 1s excitation
Document Type
Article
Publication Date
9-1996
Publication Title
Physical review A
Publisher
American Physical Society
Volume
54
Issue
3
First page number:
2004
Last page number:
2010
Abstract
Angular distributions of C++O+ from CO were measured, following vibrationally resolved C 1s excitations into the 2pπ, 3sσ, and 3pπ orbitals as well as into higher unresolved orbitals. A time-of-flight mass spectrometer, with a multihit-type position-sensitive anode, was used for the measurements. The anisotropy parameters (β) of C++O+ approach their theoretically expected values as the released kinetic energy in the fragmentation increases. The value of the β parameters remains constant for all vibrational states within each orbital.
Keywords
Angular distribution (Nuclear physics); Anisotropy; Auger effect; Conduction electrons; Rydberg states
Disciplines
Atomic, Molecular and Optical Physics | Physical Chemistry
Language
English
Permissions
Copyright American Physical Society. Used with permission.
Repository Citation
Saito, N.,
Heiser, F.,
Hemmers, O.,
Wieliczek, K.,
Viefhaus, J.,
Becker, U.
(1996).
Kinetic-energy- and angular-resolved fragmentation of CO in vibrational-resolved C 1s excitation.
Physical review A, 54(3),
2004-2010.
https://digitalscholarship.unlv.edu/hrc_fac_articles/47