Search Results - "Belesev, A. I."

First measurements in search for keV sterile neutrino in tritium beta-decay in the Troitsk nu-mass experiment by 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 results of precision measurements of tritium -decay spectrum in the electron energy range 16–18.6 keV by the Troitsk nu-mass experiment…”
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Electron scattering on hydrogen and deuterium molecules at 14–25 keV by the “Troitsk nu-mass” experiment by 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.

“…This work describes an investigation of electron scattering on molecular hydrogen and deuterium measured by “Troitsk nu-mass” group. The results of this work…”
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Upper limit on the electron antineutrino mass from the Troitsk experiment by 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.

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Direct search for mass of neutrino and anomaly in the tritium beta-spectrum by Lobashev, V.M, Aseev, V.N, Belesev, A.I, Berlev, A.I, Geraskin, E.V, Golubev, A.A, Kazachenko, O.V, Kuznetsov, Yu.E, Ostroumov, R.P, Rivkis, L.A, Stern, B.E, Titov, N.A, Zadorozhny, S.V, Zakharov, Yu.I

“…Results of the “Troitsk ν-mass” experiment on the search for the neutrino rest mass in the tritium beta-decay are presented. Study of time dependence of…”
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Results of the troitsk experiment on the search for the electron antineutrino rest mass in tritium beta-decay by Belesev, A.I., Bleule, A.I., Geraskin, E.V., Golubev, A.A., Golubev, N.A., Kazachenko, O.V., Kiev, E.P., Kuznetsov, Yu.E., Lobashev, V.M., Ovchinnikov, B.M., Parfenov, V.I., Sekachev, I.V., Solodukhin, A.P., Titov, N.A., Yarykin, I.E., Zakharov, Yu.I., Balashov, S.N., Spivak, P.E.

“…The end-point region of the β-spectrum of tritium has been measured with an integral electrostatic spectrometer with adiabatic magnetic collimation and gaseous…”
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Superconducting magnet system and a cryogenic equipment of molecular tritium circulation source for electron antineutrino mass experiment by Sekachev, I.V., Belesev, A.I., Bleule, A.I., Geraskin, E.V., Golubev, N.A., Kazachenko, E., Lobashev, K., Ovchinnikov, E., Yarikin, O.

“…The design, construction and testing results of the superconducting magnet system for a molecular tritium circulation source are presented. The system is used…”
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Upper limit on additional neutrino mass eigenstate in 2 to 100 eV region from “Troitsk nu-Mass” data by 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 β-electron spectrum based on data reanalysis of direct electron antineutrino mass…”
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First measeurements in search for keV-sterile neutrino in tritium beta-decay by Troitsk nu-mass experiment by 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…”
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Electron scattering on hydrogen and deuterium molecules at 14-25 keV by the "Troitsk nu-mass" experiment by 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…”
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The current status of "Troitsk nu-mass" experiment in search for sterile neutrino by 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

“…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…”
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A search for an additional neutrino mass eigenstate in 2 to 100 eV region from "Troitsk nu-mass" data - detailed analysis by 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

“…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…”
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An upper limit on additional neutrino mass eigenstate in 2 to 100 eV region from "Troitsk nu-mass" data by 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…”
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An upper limit on electron antineutrino mass from Troitsk experiment by 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

“…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…”
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Measurement of the electron antineutrino mass in tritium beta decay in the Troitsk nu-mass experiment by Aseev, V. N., Belesev, A. I., Berlev, A. I., Geraskin, E. V., Golubev, A. A., Lihovid, N. A., Lobashev, V. M., Nozik, A. A., Pantuev, V. S., Parfenov, V. I., Skasyrskaya, A. K., Tkachov, F. V., Zadorozhny, S. V.

“…The results obtained in the Troitsk nu-mass experiment by measuring the electron-antineutrino mass in tritium beta decay are presented. The facility used…”
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Direct search for neutrino mass and anomaly in the tritium beta-spectrum: Status of “Troitsk neutrino mass” experiment by Lobashev, V.M, Aseev, V.N, Belesev, A.I, Berlev, A.I, Geraskin, E.V, Golubev, A.A, Kazachenko, O.V, Kuznetsov, Yu.E, Ostroumov, R.P, Rivkis, L.A, Stern, B.E, Titov, N.A, Zadoroghny, C.V, Zakharov, Yu.I

“…Results of the “Troitsk ν-mass” experiment on search for the neutrino rest mass in the tritium beta-decay are presented. New data on the time dependence of the…”
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Investigation of space-charge effects in gaseous tritium as a source of distortions of the beta spectrum observed in the Troitsk neutrino-mass experiment by Belesev, A. I., Geraskin, E. V., Zhuikov, B. L., Zadorozhny, S. V., Kazachenko, O. V., Kohanuk, V. M., Lihovid, N. A., Lobashev, V. M., Nozik, A. A., Parfenov, V. I., Skasyrskaya, A. K., Sudachkov, E. A., Titiov, N. A., Usanov, V. G.

“…Results of searches for effects of space-charge accumulation in the gaseous tritium source in the Troitsk neutrino-mass experiment are presented. The…”
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Detritiation of the electrostatic spectrometer of Troitsk Nu-mass experiment by 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…”
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Investigation of space-charge effects in gaseous tritium as a source of distortions of the beta spectrum observed in the Troitsk neutrino-mass experiment by Belesev, A. I., Geraskin, E. V., Zhuikov, B. L., Zadorozhny, S. V., Kazachenko, O. V., Kohanuk, V. M., Lihovid, N. A., Lobashev, V. M., Nozik, A. A., Parfenov, V. I., Skasyrskaya, A. K., Sudachkov, E. A., Titiov, N. A., Usanov, V. G.

“…Results of searches for effects of space-charge accumulation in the gaseous tritium source in the Troitsk neutrino-mass experiment are presented. The…”
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Direct search for mass of neutrino and anomaly in the tritium beta-spectrum by Lobashev, V.M, Aseev, V.N, Belesev, A.I, Berlev, A.I, Geraskin, E.V, Golubev, A.A, Kazachenko, O.V, Kuznetsov, Yu.E, Ostroumov, R.P, Rivkis, L.A, Stern, B.E, Titov, N.A, Zadoroghny, C.V, Zakharov, Yu.I

“…Results of the “Troitsk ν-mass” experiment on the search for the neutrino rest mass in the tritium beta-decay are presented. Study of time dependence of…”
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Neutrino rest mass and anomaly in the tritium beta-spectrum by Lobashev, V.M., Belesev, A.I., Berlev, A.I., Geraskin, E.V., Golubev, A.A., Golubev, N.A., Kazachenko, O.V., Kuznetsov, Yu.E., Ryvkis, L.A., Stern, B.E., Titov, N.A., Yarykin, I.E., Zadorozhny, S.V., Zakharov, Yu.I.

“…The end point region of the tritium beta-spectrum has been studied on the “Troitsk ν -mass” set-up during 1993–1997. Fits to the data give evidence for the…”
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