Details

Autor(en) / Beteiligte

• SCHNEIDER, M. B
• KNAPP, D. A
• CHEN, M. H
• SCOFIELD, J. H
• BEIERSDORFER, P
• BENNETT, C. L
• HENDERSON, J. R
• MARRS, R. E
• LEVINE, M. A

Titel

Measurement of the LMM dielectronic recombination resonances of neonlike gold

Ist Teil von

• Physical review. A, Atomic, molecular, and optical physics, 1992-02, Vol.45 (3), p.R1291-R1294

Ort / Verlag

College Park, MD: American Physical Society

Erscheinungsjahr

1992

Quelle

American Physical Society Journals

Beschreibungen/Notizen

• The {ital LMM} dielectronic recombination resonances of a neonlike ion (Au{sup 69+}) have been observed. The ions were produced and held in an electron-beam ion trap. The intensity of the {ital n}=3{r arrow}2 x rays resulting from dielectronic recombination was measured as a function of electron-beam energy with sufficient resolution to distinguish the structure of the {ital LMM} resonances. The measured resonance strengths for {ital LMM} resonances with a 2{ital p}{sub 3/2}{sup {minus}1} core are in good agreement with theoretical predictions, but there is some disagreement for the 2{ital p}{sub 1/2}{sup {minus}1} and 2{ital s}{sub 1/2}{sup {minus}1} core configurations.