Zobrazeno 1 - 10
of 61
pro vyhledávání: '"E.V. Geraskin"'
Autor:
A. K. Skasyrskaya, A. I. Belesev, J.N. Abdurashitov, V.G. Chernov, A.A. Golubev, V. S. Pantuev, E.V. Geraskin, N. A. Likhovid, G. A. Koroteev, A. A. Nozik, S. V. Zadorozhny, V. I. Parfenov, P. V. Grigorieva, Igor Tkachev
Publikováno v:
JETP Letters. 105:753-757
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
Autor:
Thierry Lasserre, T. Brunst, M. Slezák, A. Huber, Vladimir Parfenov, E.V. Geraskin, Igor Tkachev, A. K. Skasyrskaya, A. I. Belesev, A.A. Lokhov, S. V. Zadorozhny, T. Houdy, V.G. Chernov, Konrad Altenmüller, A. A. Nozik, N. A. Likhovid, V. S. Pantuev, M. Korzeczek, Susanne Mertens, Nikolay Ionov, D. Abdurashitov, Daniel Siegmann, Peter Lechner, Luca Bombelli, G. A. Koroteev
Publikováno v:
Journal of Instrumentation
Journal of Instrumentation, IOP Publishing, 2019, 14 (11), pp.P11013. ⟨10.1088/1748-0221/14/11/P11013⟩
JINST
JINST, 2019, 14 (11), pp.P11013. ⟨10.1088/1748-0221/14/11/P11013⟩
Journal of Instrumentation, IOP Publishing, 2019, 14 (11), pp.P11013. ⟨10.1088/1748-0221/14/11/P11013⟩
JINST
JINST, 2019, 14 (11), pp.P11013. ⟨10.1088/1748-0221/14/11/P11013⟩
Sterile neutrinos emerge in minimal extensions of the Standard Model which can solve a number of open questions in astroparticle physics. For example, sterile neutrinos in the keV-mass range are viable dark matter candidates. Their existence would le
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b0859e9296c9b76b61ebef2f2c26fbdd
https://hal.archives-ouvertes.fr/hal-02317271
https://hal.archives-ouvertes.fr/hal-02317271
Autor:
G.A. Koroteev, E.V. Geraskin, A. K. Skasyrskaya, V. I. Parfenov, A. A. Nozik, A. I. Belesev, V. Chernov, N. A. Likhovid, A.A. Golubev, V. S. Pantuev, S. V. Zadorozhny, D. N. Abdurashitov
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:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f1e1ab53995b0de87d5658a20fa0c2b1
Autor:
V. N. Aseev, E.V. Geraskin, A. K. Skasyrskaya, A. I. Belesev, A.A. Golubev, F.V. Tkachov, A. A. Nozik, N. A. Lihovid, V. I. Parfenov, V. S. Pantuev, S. V. Zadorozhny, A. I. Berlev, V. M. Lobashev
Publikováno v:
Physics of Atomic Nuclei. 75:464-478
The results obtained in the Troitsk nu-mass experiment by measuring the electron-antineutrino mass in tritium beta decay are presented. The facility used consists of a gaseous windowless tritium source and an electrostatic electron spectrometer invol
Autor:
S. V. Zadorozhny, E.V. Geraskin, A. K. Skasyrskaya, A. I. Belesev, J.N. Abdurashitov, G. A. Koroteev, V. G. Chernov, P. V. Grigorieva, A. A. Nozik, V. I. Parfenov, V. S. Pantuev
Publikováno v:
Письма в Журнал экспериментальной и теоретической физики. :723-724
Autor:
A. K. Skasyrskaya, A. I. Belesev, G.A. Koroteev, D. N. Abdurashitov, A.A. Golubev, V.G. Chernov, V. S. Pantuev, E.V. Geraskin, Igor Tkachev, F.V. Tkachov, A.I. Markin, N. Titov, N. A. Likhovid, A. A. Nozik, V. I. Parfenov, S. V. Zadorozhny, A. I. Berlev, A.A. Lokhov
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:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::efb78bd6c2e56f8e132dcb916a5818dd
http://arxiv.org/abs/1504.00544
http://arxiv.org/abs/1504.00544
Autor:
V. N. Aseev, Yu.E. Kuznetsov, Vladimir M Lobashev, N. Titov, L.A Rivkis, E.V. Geraskin, Boris E. Stern, R.P Ostroumov, C.V Zadoroghny, A. I. Belesev, O. Kazachenko, A.A. Golubev, A. I. Berlev, Yu.I. Zakharov
Publikováno v:
Nuclear Physics B - Proceedings Supplements. 91:280-286
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 anomalous, bump-like structure at the end of the beta spectrum reported earlier are d
Autor:
J. Bonn, Ch. Weinheimer, A. I. Berlev, E.V. Geraskin, Yu.E. Kuznetsov, Beate Bornschein, R.P Ostroumov, Lutz Bornschein, A. I. Belesev, O. Kazachenko, A. Saenz, N. Titov, M. Przyrembel, Yu.I. Zakharov, Ernst W. Otten, Vladimir M Lobashev, S. V. Zadorozhny, V. N. Aseev
Publikováno v:
The European Physical Journal D. 10:39-52
Measurements of the energy loss of fast electrons at an energy of 18 keV have been performed on molecules of hydrogen isotopes, gaseous T 2 and frozen D 2 . Whereas in the case of gaseous T 2 the values of total inelastic cross-section ( cm2 for E =
Autor:
I.E. Yarykin, A. I. Belesev, N. Titov, A. I. Berlev, S. V. Zadorozhny, Vladimir M Lobashev, Yu.I. Zakharov, Boris E. Stern, Yu. E. Kuzuetsov, O. Kazachenko, A.A. Golubev, L.A. Ryvkis, E.V. Geraskin
Publikováno v:
Nuclear Physics A. 654:982c-987c
The results of the “Troitsk ν -mass” experiment on the search for the neutrino rest mass in the tritium β -decay are presented. The study of the time dependence of an anomalous, bump-like structure at the end of β -spectrum reported earlier, g
Autor:
S. V. Zadorozhny, Vladimir M Lobashev, A.A. Golubev, N. Golubev, Yu.I. Zakharov, Yu.E. Kuznetsov, Boris E. Stern, L.A. Ryvkis, A. I. Belesev, O. Kazachenko, N. Titov, R.P Ostroumov, A. I. Berlev, E.V. Geraskin, V. N. Aseev
Publikováno v:
Nuclear Physics B - Proceedings Supplements. 77:327-332
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 anomalious, bump-like structure at the end of beta spectrum reported earlier gives indicatio