Publication: Impact of the vacuum core on the upper limit of the separative power of gas centrifuges
Дата
2021
Авторы
Tronin, I. V.
Bogovalov, S. V.
Borman, V. D.
Tronin, V. N.
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Аннотация
© 2020 Elsevier LtdAccording to Dirac's equation the upper limit of the separative power of a gas centrifuge grows with rotation velocity V of the rotor as V4. This equation has two significant drawbacks. First, it was obtained assuming zero axial fluxes. Secondly, it does not take into account formation of a vacuum core near the axis of rotation. Its volume grows with the speed of rotation. Separation of isotopes does not occur in the vacuum core. In our work, we propose a new formulation of the problem of finding the upper limit of separative power without assumptions about zero axial flows and taking into account the limitation of the volume involved in the separation processes. According to our results, the upper limit of separative power increases with increasing speed much slower than the Dirac estimate, in proportion to V2.
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Impact of the vacuum core on the upper limit of the separative power of gas centrifuges / Tronin, I.V. [et al.] // Annals of Nuclear Energy. - 2021. - 153. - 10.1016/j.anucene.2020.108029
URI
https://www.doi.org/10.1016/j.anucene.2020.108029
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https://www.scopus.com/record/display.uri?eid=2-s2.0-85099272256&origin=resultslist
http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS_CPL&DestLinkType=FullRecord&UT=WOS:000607080300006
https://openrepository.mephi.ru/handle/123456789/23576