Borexino as a test of solar matter density fluctuations
نویسندگان
چکیده
منابع مشابه
Borexino as a test of solar matter density fluctuations ∗
The solar neutrino deficit observed in Homestake, SAGE, GALLEX and Kamiokande experiments [1] has been confirmed by the new result from Super-Kamiokande experiment [2]. The most successful explanation of the deficit is given by the resonant flavor conversion of neutrinos (MSW mechanism) [3] in the solar interior. Based on the result obtained in ref. [4], where we have studied the impact of rand...
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Aim of BOREXINO is to measure in real time low energetic solar neutrinos via neutrino electron scattering. Special interest in BOREXINO is the measurement of the counting rate of the 861 keV 7 Be solar neutrinos in order to separate between scenarios beyond the standard model which are favored by the results of running solar neutrino experiments. The solar neutrino puzzle originates from the di...
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Electron density fluctuations (up to 2.5 Hz) in the solar wind have been studied, using the EFW experiment on the Cluster spacecraft, which measures density through measurements of the biased probe potentials relative to the spacecraft. The density fluctuation spectra obtained from the EFW probe potential variations are compared to earlier, OGO 5, measurements of ion density fluctuations and IS...
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We present an updated analysis of all the data available about solar neutrinos, including the charged current SNO results. The best fit of the data is obtained in the Large Mixing Angle region, but different solutions are still possible. We also study the perspectives of Borexino and conclude that this experiment, with a parallel analysis of total rate and day-night asymmetry, should be able to...
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ژورنال
عنوان ژورنال: Nuclear Physics B - Proceedings Supplements
سال: 1999
ISSN: 0920-5632
DOI: 10.1016/s0920-5632(98)00447-2