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Kvantovaya Elektronika, 2009, Volume 39, Number 8, Pages 705–713 (Mi qe14037)  

This article is cited in 5 scientific papers (total in 5 papers)

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Population kinetics of laser levels of neodymium ions in POCl3 — SnCl4235UO22+ — Nd3+ excited by fission fragments

E. A. Seregina, A. F. Dobrovol'skii, D. V. Kabakov, A. A. Seregin, G. V. Tikhonov

Institute for physics and power engineering named after A. I. Leypunsky, Obninsk, Kaluga Region

Abstract: The population kinetics of laser levels of neodymium ions in the uranium-containing POCl3 — SnCl4235UO22+ — Nd3+ laser liquid irradiated in a BARS-6 pulsed reactor is studied experimentally and theoretically. The relations between the populations of the upper and lower laser levels are studied at different time moments with respect to the pump pulse. An inverse population of laser levels is observed and found to be directly proportional to the pump power. The efficiency of pumping of the upper laser level of neodymium ions in the laser medium by uranium fission fragments is determined, and quantitative information is obtained on the inverse population, gain, and their dependences on the pump power.

Full text: PDF file (182 kB)

English version:
Quantum Electronics, 2009, 39:8, 705–713

Bibliographic databases:

PACS: 42.55.Mv, 25.85.-w
Received: 26.12.2008
Revised: 24.02.2009

Citation: E. A. Seregina, A. F. Dobrovol'skii, D. V. Kabakov, A. A. Seregin, G. V. Tikhonov, “Population kinetics of laser levels of neodymium ions in POCl3 — SnCl4235UO22+ — Nd3+ excited by fission fragments”, Kvantovaya Elektronika, 39:8 (2009), 705–713 [Quantum Electron., 39:8 (2009), 705–713]

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  • http://mi.mathnet.ru/eng/qe/v39/i8/p705

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    Citing articles on Google Scholar: Russian citations, English citations
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    This publication is cited in the following articles:
    1. Ankur Saha, Monali Kawade, Hari P. Upadhyaya, Awadhesh Kumar, Prakash D. Naik, P.N. Bajaj, Chemical Physics, 2012  crossref  isi  scopus
    2. G. V. Tikhonov, E. A. Seregina, A. A. Sobiraiskii, Radiochemistry, 55:2 (2013), 168  crossref  mathscinet  elib  scopus
    3. G. V. Tikhonov, E. A. Seregina, High Energy Chem, 48:4 (2014), 248  crossref  isi  elib  scopus
    4. D'yachenko P.P. Kulikov P.A. Seregina E.A. Seregin A.A. Tikhonov G.V., Atom. Energy, 121:6 (2017), 448–455  crossref  isi  scopus
    5. Seregina E.A. Tikhonov G.V., Radiochemistry, 61:5 (2019), 529–534  crossref  isi  scopus
  • Квантовая электроника Quantum Electronics
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