scholarly journals Variability in the solar output

1990 ◽  
Vol 330 (1615) ◽  
pp. 641-643 ◽  
Keyword(s):  
Solar Cycle ◽  
Solar Neutrino ◽  
Neutrino Flux ◽  
Convective Zone ◽  
Solar Oscillation ◽  
Dynamo Action ◽  
Solar Neutrino Flux ◽  
Oscillation Frequencies

Evidence for variability in the solar output is briefly discussed. If the solar neutrino flux and the solar oscillation frequencies vary over a solar cycle this could indicate that the solar cycle has its origin in the solar core rather than be due to dynamo action in the solar convective zone.

scholarly journals THE CHARGED NEUTRINO: A NEW APPROACH TO THE SOLAR NEUTRINO PROBLEM

1994 ◽  
Vol 09 (16) ◽  
pp. 1479-1488 ◽  
Author(s):  
A.YU. IGNATIEV ◽  
G.C. JOSHI
Keyword(s):  
Magnetic Field ◽  
Solar Neutrino ◽  
Neutrino Flux ◽  
Convective Zone ◽  
Electron Charge ◽  
New Approach ◽  
Solar Neutrino Problem ◽  
The Earth ◽  
Solar Neutrino Flux ◽  
The Magnetic Field

We have considered the effect of the reduction of the solar neutrino flux on earth due to the deflection of the charged neutrino by the magnetic field of the solar convective zone. The antisymmetry of this magnetic field about the plane of the solar equator induces the anisotropy of the solar neutrino flux thus creating the deficit of the neutrino flux on the earth. The deficit has been estimated in terms of solar and neutrino parameters and the condition of a 50% deficit has been obtained: Qν grad H≥10−18 eG/cm where Qν is the neutrino electric charge, grad H is the gradient of the solar toroidal magnetic field, e is the electron charge. Some attractive experimental consequences of this scenario are qualitatively discussed.

SOLAR NEUTRINO FLUX VARIATION IN KAMIOKANDE DETECTOR DURING SOLAR CYCLE 22

1998 ◽  
Vol 13 (14) ◽  
pp. 1109-1114 ◽  
Author(s):  
PROBHAS RAYCHAUDHURI
Keyword(s):  
Solar Activity ◽  
Solar Cycle ◽  
Solar Neutrino ◽  
Neutrino Flux ◽  
Activity Cycle ◽  
Solar Activity Cycle ◽  
Solar Cycles ◽  
Flux Data ◽  
Solar Neutrino Flux ◽  
Five Phases

The 8 B solar neutrino flux observed in Kamiokande detector (KAMIOKANDE II and III) from January 1987 to February 1995 has been analysed statistically and it has been found that solar neutrino flux data in Kamiokande detector varies with the solar activity cycle. It is also shown that solar neutrino flux data in Kamiokande detector also has five phases during the solar cycle 22 as observed in the Homestake solar neutrino flux data during the solar cycles 21 and 22 indicating that the solar activity cycle is due to the pulsating character of the nuclear energy generation inside the core of the sun.

Solar neutrino flux measurements by the Soviet-American gallium experiment (SAGE) for half the 22-year solar cycle

2002 ◽  
Vol 95 (2) ◽  
pp. 181-193 ◽  
Author(s):  
J. N. Abdurashitov ◽  
E. P. Veretenkin ◽  
V. M. Vermul ◽  
V. N. Gavrin ◽  
S. V. Girin ◽  
...  
Keyword(s):  
Solar Cycle ◽  
Solar Neutrino ◽  
Neutrino Flux ◽  
Solar Neutrino Flux ◽  
Flux Measurements

Solar Neutrino Flux*

2018 ◽  
pp. 29-32
Author(s):  
John N. Bahcall ◽  
Raymond Davis ◽  
Peter Parker ◽  
Alexei Smirnov ◽  
Roger Ulrich
Keyword(s):  
Solar Neutrino ◽  
Neutrino Flux ◽  
Solar Neutrino Flux

scholarly journals Volcanology and new geophysics: reality and prospects for example Yellowstone volcano

2019 ◽  
pp. 25-35
Author(s):  
O. B. Khavroshkin ◽  
S. A. Fedotov ◽  
V. V. Tsyplakov ◽  
A. N. Boiko
Keyword(s):  
Solar System ◽  
Detailed Analysis ◽  
Volcanic Activity ◽  
Solar Neutrino ◽  
Strong Influence ◽  
Open Systems ◽  
Neutrino Flux ◽  
Solar Neutrino Flux ◽  
New Geophysics ◽  
Neutrino Fluxes

The dynamic portrait of Yellowstone volcano activity in the form of detailed analysis of key parameters and in real time is presented. Some preliminary findings show that active volcanoes are energetically open systems with a strong influence of the external astrophysical component, primarily solar muon and neutrino fluxes. This should be taken into account when predicting their activity. The astrophysical component of activity may be one of the main mechanisms synchronizing the state of supervolcanoes. The astrophysical component of volcanic activity can exist in other volcanoes of the terrestrial planets of the Solar system, which also experience the synchronizing effects of the solar neutrino flux, that is, the planets of the Solar system can be found to have common rhythms of volcanic activity.

Solar Neutrino Flux Variations

1991 ◽  
Vol 647 (1 Texas/ESO-Cer) ◽  
pp. 483-494
Author(s):  
V. GAVRYUSEV ◽  
E. GAVRYUSEVA
Keyword(s):  
Solar Neutrino ◽  
Neutrino Flux ◽  
Solar Neutrino Flux
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