A recently proposed K-matrix technique to solve the random phase approximation equations projected on basis sets of L(2) functions has been applied to a theoretical study of the outer-shell ionization processes in NH3. Cross sections, photoelectron angular distribution parameters and branching ratios for the ionization of the valence 3a(1), 1e and inner-valence 2a(1) shells of ammonia have been calculated as a function of the photon energy in a range of more than 100 eV above threshold.
|Autori:||Cacelli I; Carravetta V|
|Titolo:||Differential photoionization cross section calculation of NH3 in the random phase approximation|
|Anno del prodotto:||1996|
|Digital Object Identifier (DOI):||10.1088/0953-4075/29/15/011|
|Appare nelle tipologie:||1.1 Articolo in rivista|