A mechanism for creating an inversion of populations of energy levels M. A. Kazaryan, I. V. Shamanin, V. I. Shamanin [et al.]
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ArticleContent type: Текст Media type: электронный Subject(s): активная среда | изотопы | ядра | инверсия населенностей | энергетические уровни | гадолинийGenre/Form: статьи в журналах Online resources: Click here to access online
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Proceedings of SPIE Vol. 10614 : XIII International conference on atomic and molecular pulsed lasers, September 10-15, 2017, Tomsk, Russia. P. 1061416-1-1061416-5Abstract: The possibility of the Gadolinium nuclei energy levels population inversion under neutron bombardment is theoretically shown. In the process two isotopes of gadolinium take part. Light isotope Gd155 capturing neutron transforms to heavy isotope Gd156 at that heavy nucleus is in an excited metastable state. The population inversion is investigating during several tens of second when the neutron flux intensity is 1013 cm-2 · s-1.
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The possibility of the Gadolinium nuclei energy levels population inversion under neutron bombardment is theoretically shown. In the process two isotopes of gadolinium take part. Light isotope Gd155 capturing neutron transforms to heavy isotope Gd156 at that heavy nucleus is in an excited metastable state. The population inversion is investigating during several tens of second when the neutron flux intensity is 1013 cm-2 · s-1.
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