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Evidence for resonance electron transfer in photon excited X-ray satellite spectra of fluorine compounds
K Ram Narayana B Seetharami Reddy S S Raju T Seshi Reddy S Lakshmi Narayana K Premachand B M Rao M V R Murti L S Mombasawala
Volume 65 Issue 2 August 2005 pp 285-290
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https://www.ias.ac.in/article/fulltext/pram/065/02/0285-0290 -
Keywords
X-ray satellites ;resonance electron transfer ;crystal spectrometer -
Abstract
The KαL1/KαL0 intensity ratio of fluorine is measured in five fluorine compounds with a crystal spectrometer. An anomalous reduction of this intensity ratio was observed in KF and SrF2, which is attributed to resonance electron transfer from the metal ion to the spectator vacancy in the fluorine ion. KαL2/KαL0 intensity ratio of fluorine is also measured. The measured relative intensities are compared with the theoretical estimates of Aberg.
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Author Affiliations
K Ram Narayana1 B Seetharami Reddy1 S S Raju1 T Seshi Reddy1 S Lakshmi Narayana1 K Premachand1 B M Rao1 M V R Murti2 L S Mombasawala3
- Department of Nuclear Physics, Andhra University, Visakhapatnam - 530 003, India
- Centre of Studies in Resources Engineering, Indian Institute of Technology Bombay, Mumbai - 400 076, India
- Sophisticated Analytical Instrument Facility, Indian Institute of Technology Bombay, Mumbai - 400 076, India
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Dates
- Published
- August 2005
- Manuscript received
- 24 November 2003
- Manuscript revised
- 11 January 2005
- Accepted
- 19 January 2005
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Pramana – Journal of Physics
Volume 97, 2023
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