Cross-section and asymmetry-parameter calculations for the outer- and inner-valence photoionization of ethane Academic Article

abstract

• The outer and inner valence photoionization of ethane was analyzed using the polyatomic Schwinger variational method with pad corrections. Total cross section, parital cross sections, and asymmetry-parameter profiles were considered for the outer- and inner-valence ionization channels. The total cross section was found in good agreement with the available electron-impact and photoabsorption measurement. Characterization of shape resonances of definite valence character, which appeared in the (1eg) -1, (3a1g)-1, and (2a1g) -1 ionization channels was also carried out. The MBS-SCF calculations predict the symmetries of all the resonant states.

authors

• Lucchese, Robert

published proceedings

• PHYSICAL REVIEW A

author list (cited authors)

• Toffoli, D., Simpson, M. J., & Lucchese, R. R.

citation count

• 4

complete list of authors

• Toffoli, D||Simpson, MJ||Lucchese, RR

publication date

• June 2004

publisher

• American Physical Society (APS)  Publisher

published in

• Physical Review A: Atomic, Molecular and Optical Physics  Journal

keywords

• 34 Chemical Sciences
• 3406 Physical Chemistry
• 51 Physical Sciences
• 5102 Atomic, Molecular And Optical Physics

Digital Object Identifier (DOI)

• 10.1103/PhysRevA.69.062712

start page

• 062712

volume

• 69

issue

• 6

URL

• http://dx.doi.org/10.1103/physreva.69.062712