Neutrino geophysics and astronomy at Baksan Neutrino Observatory: Potential of the spectroscopy of natural antineutrino sources

被引:2
|
作者
Domogatsky, G. V. [1 ]
Kopeikin, V. I. [2 ]
Mikaelyan, L. A. [2 ]
机构
[1] Russian Acad Sci, Inst Nucl Res, Moscow 117312, Russia
[2] Kurchatov Inst, Russian Res Ctr, Moscow 123182, Russia
基金
俄罗斯基础研究基金会;
关键词
REACTOR; ENERGY; SUPERNOVAE; TIME;
D O I
10.1134/S1063778809110106
中图分类号
O57 [原子核物理学、高能物理学];
学科分类号
070202 ;
摘要
Prospects for studying, at the Baksan Neutrino Observatory, geoneutrinos, as well as neutrinos from supernovae, by means of a scintillation spectrometer having a target mass of 5000 t are considered. It is shown that the geographical location, a deep position (4800 mwe), and a modest background of antineutrinos from nuclear reactors makes the Baksan Neutrino Observatory one of the best places for performing such investigations. Particular attention is given to the derivation of information about the nature of neutrinos, the possibility of detecting relic neutrinos from supernovae, and the discovery of a hypothetical georeactor.
引用
收藏
页码:1864 / 1871
页数:8
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