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Your search keyword '"Ryazanov, D. K."' showing total 3 results
Start Over Author "Ryazanov, D. K." Topic high energy physics - phenomenology (hep-ph)
3 results on '"Ryazanov, D. K."'

1. Creation of a neutrino laboratory for search for sterile neutrino at SM-3 reactor

Author

Serebrov, A. P., Ivochkin, V. G., Samoylov, R. M., Fomin, A. K., Zinoviev, V. G., Neustroev, P. V., Golovtsov, V. L., Gruzinsky, N. V., Solovey, V. A., Cherniy, A. V., Zherebtsov, O. M., Martemyanov, V. P., Zinoev, V. G., Tarasenkov, V. G., Aleshin, V. I., Petelin, A. L., Pavlov, S. V., Izhutov, A. L., Sazontov, S. A., Ryazanov, D. K., Gromov, M. O., Afanasiev, V. V., Matrosov, L. N., and Matrosova, M. Yu.

Subjects
High Energy Physics - Phenomenology, High Energy Physics - Phenomenology (hep-ph), Physics - Instrumentation and Detectors, Physics::Plasma Physics, Physics::Instrumentation and Detectors, FOS: Physical sciences, High Energy Physics::Experiment, Instrumentation and Detectors (physics.ins-det), Nuclear Experiment (nucl-ex), Physics::Chemical Physics, Nuclear Experiment, Physics::Geophysics
Abstract

In connection with the question of possible existence of sterile neutrino the laboratory on the basis of SM-3 reactor was created to search for oscillations of reactor antineutrino. A prototype of a neutrino detector with scintillator volume of 400 l can be moved at the distance of 6-11 m from the reactor core. The measurements of background conditions have been made. It is shown that the main experimental problem is associated with cosmic radiation background. Test measurements of dependence of a reactor antineutrino flux on the distance from a reactor core have been made. The prospects of search for oscillations of reactor antineutrino at short distances are discussed., 24 pages, 23 figures

Published
2015

2. On possibility of realization NEUTRINO-4 experiment on search for oscillations of the reactor antineutrino into a sterile state

Author

Serebrov, A. P., Fomin, A. K., Zinoviev, V. G., Ivochkin, V. G., Loginov, Yu. E., Petrov, G. A., Solovey, V. A., Chernyi, A. V., Zherebtsov, O. M., Samoylov, R. M., Martemyanov, V. P., Tsinoev, V. G., Tarasenkov, V. G., Aleshin, V. I., Petelin, A. L., Pavlov, S. V., Svyatkin, M. N., Izhutov, A. L., Sazontov, S. A., Ryazanov, D. K., Gromov, M. O., Afanasiev, V. V., and Rykalin, V. I.

Subjects
High Energy Physics - Phenomenology, Physics - Instrumentation and Detectors, High Energy Physics - Phenomenology (hep-ph), FOS: Physical sciences, Instrumentation and Detectors (physics.ins-det)
Abstract

One has investigated possibility of performing NEUTRINO-4 experiment on search for reactor neutrino oscillations into a sterile state at research reactors. The simulated experiment has been conducted at 16 MW reactor WWR-M in PNPI with the purpose of implementing a full scale experiment with the help of 100 MW reactor SM-3 in RIAR. Background conditions for making such an experiment have been examined at both reactors. The conclusion has been made on possible implementation of a full scale experiment NEUTRINO-4 at the reactor SM-3 in RIAR., Comment: 5 pages, 5 figures

Published
2013
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3. 'Neutrino-4' experiment: preparations for search for sterile neutrino at 100 MW reactor SM-3 at 6-13 meters

Author

Serebrov, A. P., Fomin, A. K., Zinoviev, V. G., Loginov, Yu. E., Onegin, M. S., Gagarsky, A. M., Petrov, G. A., Solovey, V. A., Chernyi, A. V., Zherebtsov, O. M., Martemyanov, V. P., Zinoev, V. G., Tarasenkov, V. G., Alyoshin, V. I., Petelin, A. L., Pavlov, S. V., Svyatkin, M. N., Izhutov, A. L., Sazontov, S. A., Ryazanov, D. K., Gromov, M. O., Khramkov, N. S., and Ryikalin, V. I.

Subjects
High Energy Physics - Phenomenology, High Energy Physics - Phenomenology (hep-ph), FOS: Physical sciences, High Energy Physics::Experiment, Physics::Chemical Physics, Nuclear Experiment (nucl-ex), Nuclear Experiment, Physics::Geophysics
Abstract

There has been designed an experimental project "Neutrino-4" for 100 MW reactor SM-3 to test the hypothesis of the "reactor antineutrino anomaly". Advantages of the reactor SM-3 for such an experiment are low background conditions as well as small dimensions of a reactor core - 35x42x42 cm3. One has carried on the Monte-Carlo modeling of a position sensitive antineutrino detector consisting of 5 operation sections, which as a result of displacement, covers the distance from 6 to 13 meters from the reactor core. One has succeeded in obtaining an experimental area of sensitivity to oscillation parameters, which enables to verify the hypothesis of reactor antineutrino oscillations into a sterile state., Comment: 13 pages, 10 figures

Published
2012
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