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Your search keyword '"V.A. Smotryaev"' showing total 3 results
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3 results on '"V.A. Smotryaev"'

1. Search for prompt neutrinos in 70 GeV pN collisions

Author

V.Sh. Epstein, A.S. Vovenko, S.A. Zhemanov, M. A. Kubantsev, V.D. Khovansky, M.S. Ryabinin, R.M. Fakhrutdinov, A.V. Samoilov, A.E. Asratyan, B.M. Serezhin, V.A. Yarba, A. Rosanov, V.S. Kaftanov, E.A. Grigoriev, A.A. Zaytzev, V.I. Kurbakov, S.A. Knyazev, V.A. Smotryaev, R.A. Rzaev, A.I. Mukhin, I.S. Trostin, N.V. Kalganov, V.G. Platonov, V.P. Zhigunov, M.M. Savitsky, V.G. Shevchenko, V.N. Goryachev, V.V. Shamanov, A.A. Volkov, V.I. Kochetkov, A.V. Kulikov, Yu.G. Kornelyuk, S.A. Zeldovich, Yu M. Sviridov, I.P. Maksimov, V.F. Perelygin, and Yu.A. Zudin

Subjects
Nuclear physics, Physics, Nuclear and High Energy Physics, Particle physics, Meson production, Meson, Astrophysics::High Energy Astrophysical Phenomena, High Energy Physics::Phenomenology, High Energy Physics::Experiment, Neutrino, Nuclear Experiment, Axion, Production rate
Abstract

Results of a search for prompt neutrinos in a beam-dump experiment with 70 GeV protons are reported. The observed rate is ν pr / π = (2.7 ± 2.2) × 10 −5 for mean neutrino energy 〈 E ν 〉 ≈ 5 GeV. An estimation on charmed meson production as a possible source of prompt neutrinos is given. Production rate of the axion relative to π 0 mesons is found to be less than 6 × 10 −9 (95% C . L .).

Published
1978

2. Observation of muon pairs in neutrino interactions at Serpukhov 70 GeV accelarator

Author

V.G. Platonov, V.D. Khovansky, V.F. Perelygin, S.A. Zeldovich, V.I. Kurbakov, V.M. Serezhin, V.P. Zhigunov, A.V. Kulikov, V.N. Rychenkov, Yu M. Sviridov, V.G. Shevchenko, Yu.G. Stroganov, V.A. Smotryaev, V.Ya. Uglekov, V.N. Goryachev, V.Sh. Epstein, N.V. Kalganov, V.I. Kochetkov, V.A. Zhemanov, L.A. Klimenko, Ya.A. Zudin, Yu.G. Kornelyuk, I.S. Trostin, A.E. Asratyan, Alexandre Rozanov, V.G. Rybakov, V. V. Krendelev, I.P. Maksimov, A.S. Vovenko, A.I. Mukhin, M.S. Ryabinin, V.V. Shamanov, A.A. Volkov, M. A. Kubantsev, A.P. Bugorsky, A. A. Zaytsev, V.S. Kaftanov, E.A. Grigoriev, K.E. Shestermanov, and V.A. Yarba

Subjects
Physics, Nuclear physics, Nuclear and High Energy Physics, Range (particle radiation), Particle physics, Muon, Energy interval, Spark chamber, Neutrino
Abstract

A search for dimuons produced in a spark chamber experiment in neutrino and antineutrino beams of the Serpukhov accelerator is reported. The clear dimuon signal has been observed in vN interactions. R v = N (2 ω )/ N (1 ω )⩾ (6.2 ± 1.7) × 10 −3 in the energy interval 7.5 ÷ 30 GeV. From antineutrino data we conclude that in the same energy range R v ⩽ 1.1. × 10 −2 (90% C.L.) .

Published
1977

3. Charged current neutrino interactions below 30 GeV

Author

A.I. Mukhin, A.A. Zaitsev, V.A. Smotryaev, Yu.G. Stroganov, I.P. Maksimov, Alexandre Rozanov, V.V. Shamanov, Yu.G. Kornelyuk, L.A. Klimenko, R.M. Fakhrutdinov, A.A. Volkov, A.S. Vovenko, V. G. Kartashova, A.V. Kulikov, V.I. Kurbakov, V.I. Kochetkov, V.M. Serezhin, S.A. Zeldovich, V.S. Kaftanov, E.A. Grigoriev, M.S. Ryabinin, V.F. Perelygin, V.D. Khovansky, V.G. Shevchenko, Yu M. Sviridov, V.N. Goryachev, K.E. Shestermanov, I.S. Trostin, V.A. Gemanov, V.P. Zhigunov, M.M. Savitsky, V.A. Yarba, N.V. Kalganov, A.E. Asratyan, V.Sh. Epstein, V.G. Platonov, M. A. Kubantsev, A.P. Bugorsky, Yu.A. Zudin, and B.F. Polyakov

Subjects
Nuclear physics, Physics, Nuclear and High Energy Physics, Particle physics, Physics::Instrumentation and Detectors, Astrophysics::High Energy Astrophysical Phenomena, Physics::Accelerator Physics, High Energy Physics::Experiment, Spark chamber, Neutrino, Nuclear Experiment, Charged current, Beam (structure)
Abstract

Charged current data of a spark chamber neutrino experiment at the 70 GeV Serpukhov accelerator (10 200 events in the v beam and 3600 events in the v beam with energies up to 30 GeV) have been analyzed. Total neutrino and antineutrino cross sections and v-distributions are obtained.

Published
1978

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