Be 7 solar neutrino measurement with KamLAND

Abstract

© 2015 American Physical Society.We report a measurement of the neutrino-electron elastic scattering rate of 862 keV Be7 solar neutrinos based on a 165.4 kt d exposure of KamLAND. The observed rate is 582±94-1, which corresponds to an 862-keV Be7 solar neutrino flux of ×109cm-2s-1, assuming a pure electron-flavor flux. Comparing this flux with the standard solar model prediction and further assuming three-flavor mixing, a νe survival probability of 0.66±0.15 is determined from the KamLAND data. Utilizing a global three-flavor oscillation analysis, we obtain a total Be7 solar neutrino flux of ×109cm-2s-1, which is consistent with the standard solar model predictions.

Links

PhilArchive



    Upload a copy of this work     Papers currently archived: 91,423

External links

Setup an account with your affiliations in order to access resources via your University's proxy server

Through your library

  • Only published works are available at libraries.

Similar books and articles

Another Look at Just-So Solar Neutrino Oscillations.James M. Gelb & S. P. Rosen - 2000 - Foundations of Physics 30 (4):599-606.
The Mass Operator and Neutrino Oscillations.John R. Fanchi - 1998 - Foundations of Physics 28 (10):1521-1528.
Neutrino Oscillations with Nil Mass.Edward R. Floyd - 2017 - Foundations of Physics 47 (1):42-60.
Precaution and Solar Radiation Management.Lauren Hartzell-Nichols - 2012 - Ethics, Policy and Environment 15 (2):158 - 171.
Economic and Social Foundations of Solar Energy.Bruce A. Mcdaniel - 1983 - Environmental Ethics 5 (2):155-168.

Analytics

Added to PP
2017-05-17

Downloads
6 (#1,434,892)

6 months
4 (#800,606)

Historical graph of downloads
How can I increase my downloads?

Author Profiles

Keisuke Inoue
Syracuse University
Yuki Yamauchi
State University of New York (SUNY)
8 more

Citations of this work

No citations found.

Add more citations

References found in this work

No references found.

Add more references