Extensive relativistic-random-phase-approximation study of photoionization from atomic ytterbium

Journal Article · Sun Nov 30 23:00:00 EST 1986 · Phys. Rev. A; (United States)

DOI:https://doi.org/10.1103/PhysRevA.34.4757· OSTI ID:7167471

Deshmukh, P C; Manson, S T

Subshell photoionization parameters for photoionization from the 4f, 5p, and 5s subshells of atomic ytterbium have been calculated using the relativistic random-phase approximation (RRPA). Interference effects from interchannel coupling of 21 relativistic dipole channels have been included. Interesting differences in the results for 4f parameters relative to a previous eight-channel RRPA calculation have been observed and are attributed to strong effects coming from coupling with the 5p channels.

• Research Organization: Department of Physics, Indian Institute of Technology, Madras 600X6, India
• OSTI ID: 7167471
• Journal Information: Phys. Rev. A; (United States), Journal Name: Phys. Rev. A; (United States) Vol. 34:6; ISSN PLRAA
• Country of Publication: United States
• Language: English

Related Subjects

640302* -- Atomic
Molecular & Chemical Physics-- Atomic & Molecular Properties & Theory
74 ATOMIC AND MOLECULAR PHYSICS
COLLISIONS
COUPLING
CROSS SECTIONS
ELEMENTS
INNER-SHELL IONIZATION
IONIZATION
METALS
MULTILEVEL ANALYSIS
PHOTOIONIZATION
PHOTON COLLISIONS
RANDOM PHASE APPROXIMATION
RARE EARTHS
YTTERBIUM