XUV and Auger decay on Na-like core excited ions

Conference · Sat Jun 05 04:00:00 EDT 1993 · AIP Conference Proceedings (American Institute of Physics); (United States)

OSTI ID:5518254

Bliman, S ^[1]; Cornille, M ^[2]

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1. LSAI URA 775, Universite Paris Sud - 91405 Orsay Cedex (France)
2. UPR 176 du CNRS, DARC, Observatoire de Paris - 92195 Meudon Cedex (France)

It is known that Ne-like ions have long lived metastable states (1[ital s][sup 2]2[ital s][sup 2]2[ital p][sup 5]3[ital s])[sup 3] [ital P][sub 0,2][sup 0]. It has been shown that these are involved in charge exchange collisions to give Na-like core excited species. The general problem which we address is their stabilization: through radiative and Auger processes. It was shown that these states present cascading patterns with a sharing between radiation and autoionization at each step of the cascade. More specifically we consider the evolution of the lowest doublet Na-like core excited states (2[ital p][sup 5]3[ital s][sup 2])[sup 2] [ital P][sub 1/2,3/2][sup 0] and discuss their behavior with atomic number Z.

• OSTI ID: 5518254
• Report Number(s): CONF-920948--
• Conference Information: Journal Name: AIP Conference Proceedings (American Institute of Physics); (United States) Journal Volume: 274:1
• Country of Publication: United States
• Language: English

Related Subjects

664200* -- Spectra of Atoms & Molecules & their Interactions with Photons-- (1992-)
74 ATOMIC AND MOLECULAR PHYSICS
ARGON IONS
ATOMS
AUGER EFFECT
AUTOIONIZATION
CALCIUM IONS
CHARGED PARTICLES
CHLORINE IONS
CHROMIUM IONS
ENERGY LEVELS
EXCITED STATES
IONIZATION
IONS
IRON IONS
ISOELECTRONIC ATOMS
MANGANESE IONS
POTASSIUM IONS
SCANDIUM IONS
SPECTRA
STABILIZATION
SULFUR IONS
TITANIUM IONS
ULTRAVIOLET SPECTRA
VANADIUM IONS
X-RAY SPECTRA