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Character of the intense 4d. -->. f resonances in atomic La and Tm

Abstract

Observations of the 4 d absorption spectra of atomic La and Tm are reported. It is shown that the RPAE predictions for the 4d..-->.. epsilonf cross section in La I are currently closest to experiment. In Tm I a quite sharp autoionising resonance is observed. The differences between the two spectra are discussed with reference to ab initio calculations.
Authors:
Radtke, E R [1] 
  1. Bonn Univ. (Germany, F.R.). Physikalisches Inst.
Publication Date:
Feb 14, 1979
Product Type:
Journal Article
Reference Number:
AIX-10-488887; EDB-80-052436
Resource Relation:
Journal Name: J. Phys., B (London); (United Kingdom); Journal Volume: 12:3
Subject:
74 ATOMIC AND MOLECULAR PHYSICS; 36 MATERIALS SCIENCE; LANTHANUM; ABSORPTION SPECTRA; THULIUM; ATOMS; AUTOIONIZATION; COMPARATIVE EVALUATIONS; CROSS SECTIONS; ENERGY-LEVEL TRANSITIONS; EXPERIMENTAL DATA; GIANT RESONANCE; GRAPHS; RANDOM PHASE APPROXIMATION; RESONANCE ABSORPTION; TABLES; THEORETICAL DATA; ABSORPTION; DATA; DATA FORMS; ELEMENTS; INFORMATION; IONIZATION; METALS; NUMERICAL DATA; RARE EARTHS; RESONANCE; SPECTRA; 640302* - Atomic, Molecular & Chemical Physics- Atomic & Molecular Properties & Theory; 360102 - Metals & Alloys- Structure & Phase Studies
OSTI ID:
5460422
Country of Origin:
United Kingdom
Language:
English
Other Identifying Numbers:
Journal ID: CODEN: JPAMA
Submitting Site:
INIS
Size:
Pages: L71-L75
Announcement Date:
Feb 01, 1980

Citation Formats

Radtke, E R. Character of the intense 4d. -->. f resonances in atomic La and Tm. United Kingdom: N. p., 1979. Web.
Radtke, E R. Character of the intense 4d. -->. f resonances in atomic La and Tm. United Kingdom.
Radtke, E R. 1979. "Character of the intense 4d. -->. f resonances in atomic La and Tm." United Kingdom.
@misc{etde_5460422,
title = {Character of the intense 4d. -->. f resonances in atomic La and Tm}
author = {Radtke, E R}
abstractNote = {Observations of the 4 d absorption spectra of atomic La and Tm are reported. It is shown that the RPAE predictions for the 4d..-->.. epsilonf cross section in La I are currently closest to experiment. In Tm I a quite sharp autoionising resonance is observed. The differences between the two spectra are discussed with reference to ab initio calculations.}
journal = []
volume = {12:3}
journal type = {AC}
place = {United Kingdom}
year = {1979}
month = {Feb}
}