Observation of internal structure of the L-shell x-ray hypersatellites for palladium atoms multiply ionized by fast oxygen ions

Journal Article · Tue Jun 15 04:00:00 EDT 2010 · Physical Review. A

DOI:https://doi.org/10.1103/PHYSREVA.81.064702· OSTI ID:21437980

Czarnota, M; Banas, D; Pajek, M ^[1]; Berset, M; Dousse, J -Cl; Hoszowska, J; Maillard, Y -P; Mauron, O; Raboud, P A ^[2]; Chmielewska, D; Rzadkiewicz, J; Sujkowski, Z ^[3]; Polasik, M; Slabkowska, K ^[4]

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1. Institute of Physics, Jan Kochanowski University, PL-25-406 Kielce (Poland)
2. Department of Physics, University of Fribourg, CH-1700 Fribourg (Switzerland)
3. Soltan Institute for Nuclear Studies, PL-05-400 Otwock-Swierk (Poland)
4. Faculty of Chemistry, Nicholas Copernicus University, PL-87-100 Torun (Poland)

An observation of the internal structure of the L-shell hypersatellite x rays resulting from the one-photon decay of L{sup -2} double-vacancy states in palladium multiply ionized by oxygen ions is reported. The Pd L{sub 3}{yields}M{sub 4,5} x-ray spectrum was measured with a von Hamos high-resolution crystal spectrometer. The complex shape of the observed spectrum could be interpreted in detail using relativistic multiconfiguration Dirac-Fock calculations. The relative intensities of the measured x rays were found to be in good agreement with semiclassical approximation calculations using relativistic Dirac-Hartree-Fock wave functions.

• OSTI ID: 21437980
• Journal Information: Physical Review. A, Journal Name: Physical Review. A Journal Issue: 6 Vol. 81; ISSN 1050-2947; ISSN PLRAAN
• Country of Publication: United States
• Language: English

Related Subjects

74 ATOMIC AND MOLECULAR PHYSICS
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
APPROXIMATIONS
ATOMS
BOSONS
CALCULATION METHODS
CHARGED PARTICLES
CRYSTAL DEFECTS
CRYSTAL STRUCTURE
DIFFERENTIAL EQUATIONS
DIRAC EQUATION
ELECTROMAGNETIC RADIATION
ELECTRONIC STRUCTURE
ELEMENTARY PARTICLES
ELEMENTS
ENERGY RANGE
EQUATIONS
FIELD EQUATIONS
FUNCTIONS
HARTREE-FOCK METHOD
IONIZING RADIATIONS
IONS
L SHELL
MASSLESS PARTICLES
METALS
MULTICHARGED IONS
OXYGEN IONS
PALLADIUM
PARTIAL DIFFERENTIAL EQUATIONS
PHOTONS
PLATINUM METALS
POINT DEFECTS
RADIATIONS
RELATIVISTIC RANGE
SEMICLASSICAL APPROXIMATION
SPECTRA
TRANSITION ELEMENTS
VACANCIES
WAVE EQUATIONS
WAVE FUNCTIONS
X RADIATION
X-RAY SPECTRA