Published March 1989 | Version v1
Journal article Metadata-only

Observation of Auger-transition in the Kr-Xe quasimolecule

Creators

  • 1. Banaras Hindu Univ., Varanasi (India). Dept. of Physics
  • 2. Universitaet Bielefeld (Germany, F.R.). Dept. of Physics

Description

The molecular orbital Auger electron spectra produced in the decay of an autoionizing state of a transient molecule formed in collisions between krypton ions and xenon atoms are investigated at impact energies between 50 keV and 1050 keV. Quantitative spectroscopy of quasimolecules is obtained regarding the energies and widths of the quasimolecular levels. The experimental molecular orbital derived from the singles spectra is identified as a 4dδ and is compared with a Kr-Xe correlation diagram. The agreement between experiment and theory is found to be satisfactory. The Auger decay probabilities estimated from data show a large width (∼10eV) of the autoionizing level. (author). 8 refs

Additional details

Publishing Information

Journal Title
Indian Journal of Physics, Part B
Journal Volume
63
Journal Issue
1
Series
Indian J. Phys., Part B.
Journal Page Range
59-65
ISSN
0252-9254
CODEN
IJPBD

Conference

Title
National symposium on scattering theory and its applications.
Dates
2-4 Dec 1987.
Place
Calcutta (India).

INIS

Country of Publication
India
Country of Input or Organization
India
INIS RN
21032988
Subject category
S74: ATOMIC AND MOLECULAR PHYSICS;
Resource subtype / Literary indicator
Conference, Numerical Data
Descriptors DEI
AUGER EFFECT; AUGER ELECTRON SPECTROSCOPY; AUTOIONIZATION; DIFFERENTIAL CROSS SECTIONS; ELECTRON EMISSION; ENERGY SPECTRA; EXPERIMENTAL DATA; ION-ATOM COLLISIONS; KEV RANGE 100-1000; KRYPTON IONS; MOLECULAR ORBITAL METHOD; VACANCIES; XENON
Descriptors DEC
ATOM COLLISIONS; CHARGED PARTICLES; COLLISIONS; CROSS SECTIONS; CRYSTAL DEFECTS; CRYSTAL STRUCTURE; DATA; ELECTRON SPECTROSCOPY; ELEMENTS; EMISSION; ENERGY RANGE; INFORMATION; ION COLLISIONS; IONIZATION; IONS; KEV RANGE; NONMETALS; NUMERICAL DATA; POINT DEFECTS; RARE GASES; SPECTRA; SPECTROSCOPY