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Your search keyword '"Vyrodov, V."' showing total 6 results
Start Over Author "Vyrodov, V." Publication Type Reports
6 results on '"Vyrodov, V."'

1. Search for neutrino oscillations on a long base-line at the CHOOZ nuclear power station

Author

Apollonio, M., Baldini, A., Bemporad, C., Caffau, E., Cei, F., Declais, Y., de Kerret, H., Dieterle, B., Etenko, A., Foresti, L., George, J., Giannini, G., Grassi, M., Kozlov, Y., Kropp, W., Kryn, D., Laiman, M., Lane, C. E., Lefievre, B., Machulin, I., Martemyanov, A., Martemyanov, V., Mikaelyan, L., Nicolo, D., Obolensky, M., Pazzi, R., Pieri, G., Price, L., Riley, S., Reeder, R., Sabelnikov, A., Santin, G., Skorokhvatov, M., Sobel, H., Steele, J., Steinberg, R., Sukhotin, S., Tomshaw, S., Veron, D., and Vyrodov, V.

Subjects
High Energy Physics - Experiment
Abstract

This final article about the CHOOZ experiment presents a complete description of the electron antineutrino source and detector, the calibration methods and stability checks, the event reconstruction procedures and the Monte Carlo simulation. The data analysis, systematic effects and the methods used to reach our conclusions are fully discussed. Some new remarks are presented on the deduction of the confidence limits and on the correct treatment of systematic errors., Comment: 41 pages, 59 figures, Latex file, accepted for publication by Eur.Phys.J.C

Published
2003
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2. Today and Future Neutrino Experiments at Krasnoyarsk Nuclear Reactor

Author

Kozlov, Yu. V., Khalturtsev, S. V., Machulin, I. N., Martemyanov, A. V., Martemyanov, V. P., Sabelnikov, A. A., Tarasenkov, V. G., Turbin, E. V., Vyrodov, V. N., Popeko, L. A., Cherny, A. V., and Shishkina, G. A.

Subjects
High Energy Physics - Experiment
Abstract

The results of undergoing experiments and new experiment propositions at Krasnoyarsk underground nuclear reactor are presented, Comment: 4 pages

Published
1999
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3. Antineutrino-Deuteron Experiment at Krasnoyrsk

Author

Kozlov, Yu. V., Khalturtsev, S. V., Machulin, I. N., Martemyanov, A. V., Martemyanov, V. P., Sukhotin, S. V., Tarasenkov, V. G., Turbin, E. V., and Vyrodov, V. N.

Subjects
High Energy Physics - Experiment
Abstract

This report is represented the results of some experiments, which carried out at the neutrino underground laboratory of Kranoyarsk nuclear plant., Comment: 8 pages, 3 figures

Published
1999
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4. Limits on Neutrino Oscillations from the CHOOZ Experiment

Author

Apollonio, M., Baldini, A., Bemporad, C., Caffau, E., Cei, F., Declais, Y., de Kerret, H., Dieterle, B., Etenko, A., Foresti, L., George, J., Giannini, G., Grassi, M., Kozlov, Y., Kropp, W., Kryn, D., Laiman, M., Lane, C. E., Lefievre, B., Machulin, I., Martemyanov, A., Martemyanov, V., Mikaelyan, L., Nicolo, D., Obolensky, M., Pazzi, R., Pieri, G., Price, L., Riley, S., Reeder, R., Sabelnikov, A., Santin, G., Skorokhvatov, M., Sobel, H., Steele, J., Steinberg, R., Sukhotin, S., Tomshaw, S., Veron, D., and Vyrodov, V.

Subjects
High Energy Physics - Experiment
Abstract

We present new results based on the entire CHOOZ data sample. We find (at 90% confidence level) no evidence for neutrino oscillations in the anti_nue disappearance mode, for the parameter region given by approximately Delta m**2 > 7 x 10**-4 eV^2 for maximum mixing, and sin**2(2 theta) = 0.10 for large Delta m**2. Lower sensitivity results, based only on the comparison of the positron spectra from the two different-distance nuclear reactors, are also presented; these are independent of the absolute normalization of the anti_nue flux, the cross section, the number of target protons and the detector efficiencies., Comment: 19 pages, 11 figures, Latex file

Published
1999
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5. Determination of neutrino incoming direction in the CHOOZ experiment and Supernova explosion location by scintillator detectors

Author

Apollonio, M., Baldini, A., Bemporad, C., Caffau, E., Cei, F., Declais, Y., de Kerret, H., Dieterle, B., Etenko, A., Foresti, L., George, J., Giannini, G., Grassi, M., Kozlov, Y., Kropp, W., Kryn, D., Laiman, M., Lane, C. E., Lefievre, B., Machulin, I., Martemyanov, A., Martemyanov, V., Mikaelyan, L., Nicolo, D., Obolensky, M., Pazzi, R., Pieri, G., Price, L., Riley, S., Reeder, R., Sabelnikov, A., Santin, G., Skorokhvatov, M., Sobel, H., Steele, J., Steinberg, R., Sukhotin, S., Tomshaw, S., Veron, D., and Vyrodov, V.

Subjects
High Energy Physics - Experiment, Nuclear Experiment
Abstract

The CHOOZ experiment measured the antineutrino flux at a distance of about 1 Km from two nuclear reactors in order to detect possible neutrino oscillations with squared mass differences as low as 10**-3 eV**2 for full mixing. We show that the data analysis of the electron antineutrino events, collected by our liquid scintillation detector, locates the antineutrino source within a cone of half-aperture of about 18 degrees at the 68% C.L.. We discuss the implications of this experimental result for tracking down a supernova explosion., Comment: Submitted to Physical Review D

Published
1999
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6. Modern Status of Neutrino Experiments at the Underground Neutrino Laboratory of Kurchatov Institute Near Krasnoyarsk Nuclear Reactor

Author

Kozlov, Yu. V., Khalturtsev, S. V., Machulin, I. N., Martemyanov, A. V., Martemyanov, V. P., Sabelnikov, A. A., Sukhotin, S. V., Tarasenkov, V. G., Turbin, E. V., and Vyrodov, V. N.

Subjects
High Energy Physics - Experiment
Abstract

The investigation of antineutrino-deuteron interaction at Krasnoyarsk reactor are discussed. The characteristics of the installation ''Deuteron'', present results and perspectives of Krasnoyarsk neutrino laboratory are presented., Comment: 10 pages, 3 figures

Published
1998

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