Spectroscopy of Al VIII produced by low-energy charge-changing collisions

Spectroscopy of Al VIII produced by low-energy charge-changing collisions

Spectroscopy of emitted radiation following single-electron capture for 3-keV/u Al exp 8+ ions on hydrogen shows state-selective capture into the n = 4, 5, and 6 energy levels on the Al exp 7+ ion. A relative measurement of transitions in Al VIII for 207 < lambda < 800 A, and a multiconfigurat...

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Veröffentlicht in:Phys. Rev. Lett.; (United States) 1985-01, Vol.54 (4), p.317-319
Hauptverfasser: MAYO, M, HITZ, D, DRUETTA, M, DOUSSON, S, DESCLAUX, J. P, BLIMAN, S
Format: Artikel
Sprache:eng
Schlagworte:
ALUMINIUM IONS
Atomic and molecular collision processes and interactions
ATOMIC AND MOLECULAR PHYSICS
BEAMS
CAPTURE
Charge transfer
CHARGED PARTICLES
COLLISIONS
DATA
ELECTRON CAPTURE
ELEMENTS
ENERGY RANGE
ENERGY-LEVEL TRANSITIONS
Exact sciences and technology
EXPERIMENTAL DATA
HYDROGEN
INFORMATION
ION BEAMS
ION COLLISIONS
ION-MOLECULE COLLISIONS
IONS
KEV RANGE
KEV RANGE 01-10
MOLECULE COLLISIONS
NONMETALS
NUMERICAL DATA
Physics
SELECTION RULES
SPECTRA 640304 > Atomic, Molecular & Chemical Physics-- Collision Phenomena
ULTRAVIOLET SPECTRA
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Zusammenfassung:Spectroscopy of emitted radiation following single-electron capture for 3-keV/u Al exp 8+ ions on hydrogen shows state-selective capture into the n = 4, 5, and 6 energy levels on the Al exp 7+ ion. A relative measurement of transitions in Al VIII for 207 < lambda < 800 A, and a multiconfiguration Dirac--Fock calculation of energy in levels in Al VIII are reported and used to interpret the observed transitions. 20 ref.--AA
ISSN:0031-9007
1079-7114
DOI:10.1103/PhysRevLett.54.317