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Author Rivlin, Lev A.
Source United States Department of Energy Office of Scientific and Technical Information
Content type Text
Language English
Subject Keyword CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS ♦ ATOM TRANSPORT ♦ BOSE-EINSTEIN CONDENSATION ♦ DECAY ♦ GAIN ♦ GAMMA RADIATION ♦ ISOMERIC NUCLEI ♦ LASERS ♦ METASTABLE STATES ♦ AMPLIFICATION ♦ ELECTROMAGNETIC RADIATION ♦ ENERGY LEVELS ♦ EXCITED STATES ♦ IONIZING RADIATIONS ♦ NEUTRAL-PARTICLE TRANSPORT ♦ NUCLEI ♦ RADIATION TRANSPORT ♦ RADIATIONS
Abstract The scenario of the experiment on the amplification of gamma rays upon stimulated transitions from metastable states of isomeric nuclei in a Bose-Einstein condensate (BEC) is presented. The experiment involves the successive transport of atoms along the so-called quantum conveyer. It is shown that if the excess broadening of the gamma-ray emission line is eliminated, the total gain G > 1 can be achieved despite the presence of negative factors such as the 'laser lethargy', spontaneous decay of metastable states, etc. (lasers)
ISSN 10637818
Educational Use Research
Learning Resource Type Article
Publisher Date 2006-09-30
Publisher Place United States
Journal Quantum Electronics
Volume Number 36
Issue Number 9


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