Zobrazeno 1 - 10
of 110
pro vyhledávání: '"Mikaelyan, L"'
Publikováno v:
Phys.Atom.Nucl.70:1081-1087,2007; Yad.Fiz.70:1116-1122,2007
We consider the possibilities of studying a supernova collapse neutrino burst at Baksan Neutrino Observatory (Institute for Nuclear Research, Russian Academy of Sciences) using the prposed 5-kt target-mass liquid scintillation spectrometer. Attention
Externí odkaz:
http://arxiv.org/abs/0705.1893
Autor:
Kopeikin, V. I., Mikaelyan, L. A.
Publikováno v:
Phys.Atom.Nucl.69:1888-1893,2006
Considerable efforts that have been undertaken in the recent years in low energy antineutrino experiments require further systematic investigations in line of reactor antineutrino spectroscopy as a metrological basis of these experiments. We consider
Externí odkaz:
http://arxiv.org/abs/hep-ph/0508239
Publikováno v:
Phys.Atom.Nucl. 69 (2006) 185-188
Sensitive searches for antineutrino oscillations in atmospheric mass parameter region much discussed in recent years are based on accurate comparison of the inverse beta decay positron spectra measured in two (or more) detectors, far and near, statio
Externí odkaz:
http://arxiv.org/abs/hep-ph/0412044
Publikováno v:
Phys.Atom.Nucl.69:1894-1898,2006
Antineutrinos born in the U and Th decay chains inside the Earth (``Geoneutrinos'') carry out information on the amount and distribution of radiogenic heat sources, which is of fundamental importance for geophysics. Models of the Earth distribute U a
Externí odkaz:
http://arxiv.org/abs/hep-ph/0411163
Publikováno v:
Phys.Atom.Nucl. 67 (2004) 1892-1899; Yad.Fiz. 67 (2004) 1916-1922
Deeper insight into the features of a reactor as a source of antineutrinos is required for making further advances in studying the fundamental properties of the neutrino. The relationship between the thermal power of a reactor and the rate of the cha
Externí odkaz:
http://arxiv.org/abs/hep-ph/0410100
Antineutrinos born inside the Earth (``geoneutrinos'') carry out information of fundamental importance for understanding of the origin and evolution of our planet. We show that Baksan Neutrino Observatory is one of the best sites for detection and an
Externí odkaz:
http://arxiv.org/abs/hep-ph/0409069
Publikováno v:
Phys.Atom.Nucl.68:234-236,2005; Yad.Fiz.68:259-261,2005
Energy spectra of antineutrinos coming from $^{232}$Th and $^{233}$U neutron-induced fission are calculated, relevant inverse beta decay $\bar{{\nu}_e}+p \to n + e^{+}$ positron spectra and total cross sections are found. This study is stimulated by
Externí odkaz:
http://arxiv.org/abs/hep-ph/0403155
Publikováno v:
Phys.Atom.Nucl.68:69-72,2005; Yad.Fiz.68:70-73,2005
J.M. Herndon in 90-s proposed a natural nuclear fission georeactor at the center of the Earth with a power output of 3-10 TW as an energy source to sustain the Earth magnetic field. R.S. Raghavan in 2002 y. pointed out that under certain condition an
Externí odkaz:
http://arxiv.org/abs/hep-ph/0401221
Searches for mass-3 component in the electron neutrino flavor state $\sin{\theta}_{13}$ and for sterile neutrinos can be carried out in the same small mixing angle antineutrino oscillation experiment at a reactor. As an example we consider a layout,
Externí odkaz:
http://arxiv.org/abs/hep-ph/0310246
Publikováno v:
Phys.Atom.Nucl. 67 (2004) 1963-1968; Yad.Fiz. 67 (2004) 1987-1992
New ${\bar{\nu}_e},e$ scattering experiments aimed for sensitive searches of the ${\nu}_e$ magnetic moment and projects to explore small mixing angle oscillations at reactors call for a better understanding of the reactor antineutrino spectrum. Here
Externí odkaz:
http://arxiv.org/abs/hep-ph/0308186