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Measurement of radiative lifetime in atomic samarium using simultaneous detection of laser-induced fluorescence and photoionization signals
A C Sahoo M L Shah P K Mandal A K Pulhani G P Gupta Vas Dev B M Suri
Contributed Papers Volume 82 Issue 2 February 2014 pp 403-408
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https://www.ias.ac.in/article/fulltext/pram/082/02/0403-0408 -
Keywords
Laser-induced fluorescence ;laser-induced photoionization ;radiative lifetime ;samarium. -
Abstract
In this paper, we report the investigations of lifetime measurement of odd-parity energy level 19009.52 cm-1 of Sm I using simultaneous detection of laser-induced fluorescence and laserinduced photoionization signals employing pump–probe technique. To the best of our knowledge, this is for the first time that the results obtained using laser-induced fluorescence and photoionization techniques have been compared with each other. The obtained results match well with those reported in the literature.
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Author Affiliations
A C Sahoo1 M L Shah1 P K Mandal1 A K Pulhani1 G P Gupta1 Vas Dev1 B M Suri1
- Laser & Plasma Technology Division, Bhabha Atomic Research Centre, Mumbai 400 085, India
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Dates
- Published
- February 2014
- Early published
- 8 February 2014
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Pramana – Journal of Physics
Volume 97, 2023
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