Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Geraskin, E. V."'
Autor:
Ivanov, B. V., Pantuev, V. S., Bukin, A. N., Semenov, A. A., Belyakov, M. I., Belesev, A. I., Geraskin, E. V., Ionov, N. A., Parfenov, V. I.
The paper describes methods and presents results of the Troitsk Nu-mass experiment spectrometer cleanup, which inner volume (40 m3) and surfaces (160 m2) was contaminated by 4.4 GBq of tritium. The Troitsk Nu-mass experiment of Institute for Nuclear
Externí odkaz:
http://arxiv.org/abs/2012.03752
Autor:
Abdurashitov, J. N., Belesev, A. I., Chernov, V. G., Geraskin, E. V., Golubev, A. A., Grigorieva, P. V., Koroteev, G. A., Likhovid, N. A., Nozik, A. A., Pantuev, V. S., Parfenov, V. I., Skasyrskaya, A. K., Tkachev, I. I., Zadorozhny, S. V.
We present the first measurements of tritium beta-decay spectrum in the electron energy range 16-18.6 keV. The goal is to find distortions which may correspond to the presence of a heavy sterile neutrinos. A possible contribution of this kind would m
Externí odkaz:
http://arxiv.org/abs/1703.10779
Autor:
Abdurashitov, D. N., Belesev, A. I., Chernov, V. G., Geraskin, E. V., Golubev, A. A., Koroteev, G. A., Likhovid, N. A., Nozik, A. A., Pantuev, V. S., Parfenov, V. I., Skasyrskaya, A. K., Zadorozhny, S. V.
We've performed precise measurements of electron scattering on molecular hydrogen and deuterium by using the "Troitsk nu-mass" setup. Electrons were generated by the electron gun with an energy line width better than 0.3 eV. The electron energies wer
Externí odkaz:
http://arxiv.org/abs/1603.04243
Autor:
Abdurashitov, D. N., Belesev, A. I., Berlev, A. I., Chernov, V. G., Geraskin, E. V., Golubev, A. A., Koroteev, G. A., Likhovid, N. A., Lokhov, A. A., Markin, A. I., Nozik, A. A., Pantuev, V. S., Parfenov, V. I., Skasyrskaya, A. K., Titov, N. A., Tkachev, I. I., Tkachov, F. V., Zadorozhny, S. V.
Publikováno v:
JINST 10 (2015) 10, T10005
We propose a new experiment to search for a sterile neutrino in a few keV mass range at the "Troitsk nu-mass" facility. The expected signature corresponds to a kink in the electron energy spectrum in tritium beta-decay. The new goal compared to our p
Externí odkaz:
http://arxiv.org/abs/1504.00544
Autor:
Belesev, A. I., Berlev, A. I., Geraskin, E. V., Golubev, A. A., Likhovid, N. A., Nozik, A. A., Pantuev, V. S., Parfenov, V. I., Skasyrskaya, A. K.
Publikováno v:
J. Phys. G: Nucl. Part. Phys. 41 (2014) 015001
In this paper we present the details of our previously published results for a search for an additional neutrino mass state in $\beta$-electron spectrum from the Troitsk nu-mass experiment. Here we present steps of the analysis, show a set of likelih
Externí odkaz:
http://arxiv.org/abs/1307.5687
Autor:
Belesev, A. I., Berlev, A. I., Geraskin, E. V., Golubev, A. A., Likhovid, N. A., Nozik, A. A., Pantuev, V. S., Parfenov, V. I., Skasyrskaya, A. K.
We performed a search for any sign of an additional neutrino mass state in beta-electron spectrum based on data reanalysis of direct electron antineutrino mass measurements in Tritium beta-decay in the Troitsk nu-mass experiment. The existing data se
Externí odkaz:
http://arxiv.org/abs/1211.7193
Autor:
Aseev, V. N., Belesev, A. I., Berlev, A. I., Geraskin, E. V., Golubev, A. A., Likhovid, N. A., Lobashev, V. M., Nozik, A. A., Pantuev, V. S., Parfenov, V. I., Skasyrskaya, A. K., Tkachov, F. V., Zadorozhny, S. V.
Publikováno v:
Phys. Rev. D 84 (2011) 112003
An electron antineutrino mass has been measured in tritium beta-decay in the "Troitsk nu-mass" experiment. The setup consists of a windowless gaseous tritium source and an electrostatic electron spectrometer. The whole data set acquired from 1994 to
Externí odkaz:
http://arxiv.org/abs/1108.5034
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Autor:
Ivanov, Boris V., Pantuev, V. S., Bukin, A. N., Semenov, A. A., Belyakov, M. I., Belesev, A. I., Geraskin, E. V., Ionov, N. A., Parfenov, V. I.
Publikováno v:
Fusion Science and Technology; January 2022, Vol. 78 Issue: 1 p44-55, 12p
Autor:
Belesev, A. I.1, Geraskin, E. V.1, Zhuikov, B. L.1, Zadorozhny, S. V.1, Kazachenko, O. V.1, Kohanuk, V. M.1, Lihovid, N. A.1, Lobashev, V. M.1, Nozik, A. A.1, Parfenov, V. I.1, Skasyrskaya, A. K.1, Sudachkov, E. A.1, Titiov, N. A.1, Usanov, V. G.1
Publikováno v:
Physics of Atomic Nuclei. Mar2008, Vol. 71 Issue 3, p427-436. 10p. 1 Diagram, 4 Charts, 5 Graphs.