Threshold [ital K]-[ital LL] Auger spectra of P in InP

Journal Article · Mon Aug 01 04:00:00 EDT 1994 · Physical Review A; (United States)

DOI:https://doi.org/10.1103/PhysRevA.50.1359· OSTI ID:7014808

Wang, H; Woicik, J C; Aberg, T; Chen, M H; Herrera-Gomez, A; Kendelewicz, T; Maentykenttae, A; Miyano, K E; Southworth, S; Crasemann, B ^[1]

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1. Department of Physics; University of Oregon; Eugene; Oregon 97403 (United States) Materials Science and Engineering Laboratory; National Institute of Standard s and Technology; Gaithersburg; Maryland 20899 (United States) Laboratory of Physics; Helsinki University of Technology; SF-02150 Espoo (Finland) High-Temperature Physics Division; Lawrence Livermore National Laboratory; Livermore; California 94550 (United States) Stanford Electronics Laboratories; Stanford University; Stanford; California 94305 (United States) Department of Physics; University of Oulu; SF-90570 Oulu (Finland) Department of Physics; Brooklyn College; Brooklyn; New York 11210 (United States) Physics Laboratory; National Institute of Standards and Technology; Gaithersburg; Maryland 20899 (United States)

The evolution of [ital K]-[ital L][sub 2,3][ital L][sub 2,3] [sup 1][ital D][sub 2] radiationless resonant Raman scattering into Auger-electron emission was studied by tuning synchrotron radiation across the [ital K] edge of P in InP. The spectrum can be interpreted in terms of a two-component model that involves excitation of a photoelectron (1) into a discrete excitonlike state and (2) into the continuum; extra-atomic relaxation is taken into account. Auxiliary studies of above-threshold Auger and photoelectron spectra arising from [ital K] photoionization were used to identify the dominantly atomic features of these spectra.

• DOE Contract Number: W-7405-ENG-48; AC02-76CH00016
• OSTI ID: 7014808
• Journal Information: Physical Review A; (United States), Journal Name: Physical Review A; (United States) Vol. 50:2; ISSN 1050-2947; ISSN PLRAAN
• Country of Publication: United States
• Language: English

Related Subjects

664200* -- Spectra of Atoms & Molecules & their Interactions with Photons-- (1992-)
74 ATOMIC AND MOLECULAR PHYSICS
AUGER ELECTRON SPECTROSCOPY
BREMSSTRAHLUNG
DE-EXCITATION
ELECTROMAGNETIC RADIATION
ELECTRON SPECTROSCOPY
ELECTRONIC STRUCTURE
ELEMENTS
ENERGY
ENERGY TRANSFER
ENERGY-LEVEL TRANSITIONS
INDIUM COMPOUNDS
INDIUM PHOSPHIDES
INELASTIC SCATTERING
K SHELL
L SHELL
NONMETALS
PHOSPHIDES
PHOSPHORUS
PHOSPHORUS COMPOUNDS
PNICTIDES
RADIATIONLESS DECAY
RADIATIONS
RAMAN EFFECT
RESONANCE SCATTERING
SCATTERING
SPECTROSCOPY
SYNCHROTRON RADIATION
THRESHOLD ENERGY