Zobrazeno 1 - 10
of 99
pro vyhledávání: '"Starostin, A S"'
Using the new limit on the neutrino anomalous magnetic moment recently obtained by GEMMA experiment we get an order-of-magnitude estimation for possible new direct upper bound on the neutrino electric millicharge $\mid q_{\nu} \mid \sim 1.5 \times 10
Externí odkaz:
http://arxiv.org/abs/1411.2279
Autor:
Beda, A. G., Brudanin, V. B., Egorov, V. G., Medvedev, D. V., Pogosov, V. S., Shirchenko, M. V., Starostin, A. S.
The result of the 3-year neutrino magnetic moment measurement at the Kalinin Nuclear Power Plant with the GEMMA spectrometer is presented. Antineutrino-electron scattering is investigated. A HPGe detector of 1.5 kg placed at a distance of 13.9 m from
Externí odkaz:
http://arxiv.org/abs/1005.2736
Autor:
Beda, A. G., Brudanin, V. B., Demidova, E. V., Egorov, V. G., Medvedev, D. V., Shirchenko, M. V., Starostin, A. S., Vylov, Ts.
Publikováno v:
Phys.Part.Nucl.Lett.7:406-409,2010
The result of the 3-year neutrino magnetic moment measurement at the Kalinin Nuclear Power Plant with the GEMMA spectrometer is presented. Antineutrino-electron scattering is investigated. A high-purity germanium detector of 1.5 kg placed at a distan
Externí odkaz:
http://arxiv.org/abs/0906.1926
Autor:
Beda, A. G., Brudanin, V. B., Demidova, E. V., Egorov, V. G., Gavrilov, M. G., Shirchenko, M. V., Starostin, A. S., Vylov, Ts.
Publikováno v:
Phys.Atom.Nucl.70:1873-1884,2007
The first result of the neutrino magnetic moment measurement at the Kalininskaya Nuclear Power Plant (KNPP) with the GEMMA spectrometer is presented. An antineutrino-electron scattering is investigated. A high-purity germanium detector of 1.5 kg plac
Externí odkaz:
http://arxiv.org/abs/0705.4576
Autor:
Vasenko, A. A., Galanina, N. D., Gusev, K. E., Demidov, V. S., Demidova, E. V., Kirpichnikov, I. V., Sokolov, A. Yu., Starostin, A. S., Khaldeeva, N. A.
Publikováno v:
JETPLett.83:433,2006; PismaZh.Eksp.Teor.Fiz.83:504-509,2006; Erratum-ibid.84:354,2006
The 28Si(p, p' gamma)24Mg reaction has been studied at the ITEP accelerator by the hadron-gamma coincidence method for a proton energy of 1 GeV. Two reaction products are detected: a 1368.6-keV gamma-ray photon accompanying the transition of the 24Mg
Externí odkaz:
http://arxiv.org/abs/nucl-ex/0609001
Publikováno v:
Phys.Atom.Nucl. 69 (2006) 1293-1298
We consider the cosmic muon background for the installations located at shallow depths. We suggest a relatively simple formula for the sea-level muon spectrum, which allows calculate dependencies of the vertical muon intensity and integral muon flux
Externí odkaz:
http://arxiv.org/abs/nucl-ex/0601019
Autor:
Kornoukhov, V. N., Starostin, A. S.
One of the main problems of neutrino physics is the measurement of mixing parameter sin2(2 teta 1 3). At present time several projects of reactor experiments with sensitivity of sin2(2 teta 1 3) ~ 0.01 are under discussion. Practically, all of them a
Externí odkaz:
http://arxiv.org/abs/hep-ph/0311181
Autor:
Aalseth, C. E., Avignone III, F. T., Brodzinski, R. L., Cebrian, S., Garcia, E., Gonzalez, D., Hensley, W. K., Irastorza, I. G., Kirpichnikov, I. V., Klimenko, A. A., Miley, H. S., Morales, A., Morales, J., de Solorzano, A. Ortiz, Osetrov, S. B., Pogosov, V. S., Puimedon, J., Reeves, J. H., Sarsa, M. L., Smolnikov, A. A., Starostin, A. S., Tamanyan, A. G., Vasenko, A. A., Vasiliev, S. I., Villar, J. A.
Publikováno v:
Phys.Rev.D65:092007,2002
The International Germanium Experiment (IGEX) has analyzed 117 mole yr of 76Ge data from its isotopically enriched (86% 76Ge) germanium detectors. Applying pulse-shape discrimination (PSD) to the more recent data, the lower bound on the half-life for
Externí odkaz:
http://arxiv.org/abs/hep-ex/0202026
Autor:
Neganov, B. S., Trofimov, V. N., Yukhimchuk, A. A., Bogdanova, L. N., Beda, A. G., Starostin, A. S.
Publikováno v:
Phys.Atom.Nucl.64:1948-1954,2001; Yad.Fiz.64:2033-2039,2001
The experiment on the direct detection of antineutrino-electron scattering with an artificial tritium source allows to lower the present-day laboratory limit for the neutrino magnetic moment by two orders of magnitude. The experiment brings together
Externí odkaz:
http://arxiv.org/abs/hep-ex/0105083
Autor:
Besuglov, M. P., Bobchenko, B. M., Byistritskaya, E. V., Vasenko, A. A., Vishnevsky, M. E., Galanina, N. D., Gusev, K. E., Demidov, V. S., Demidova, E. V., Zchurkin, V. V., Kirpichnikov, I. V., Kuznetsov, V. A., Markizov, V. N., Martemianov, M. A., Nedosekin, A. A., Pavlov, B. N., Sadyukov, V. A., Sokolov, A. Yu., Starostin, A. S., Khaldeeva, N. A.
The total, elastic and inelastic cross-sections for quasi-coherent interactions of protons with Si28 have been measured using hadron-gamma coincidence method at the energy 1 GeV. The limits for the existence of long-lived excited states of the Si28 n
Externí odkaz:
http://arxiv.org/abs/hep-ex/0009031