$\phi _{{{\boldsymbol \nu}_{{\mu}}}+{{\boldsymbol \nu}_{{\tau}}}}$ (${}^{8}\mathrm {B}$)
INSPIRE search
Nonelectron-flavor active neutrino component (${{\mathit \nu}_{{\mu}}}$ and ${{\mathit \nu}_{{\tau}}}$) in the ${}^{8}\mathrm {B}$ solar-neutrino flux.
• • • We do not use the following data for averages, fits, limits, etc. • • • |
$3.26$ $\pm0.25$ ${}^{+0.40}_{-0.35}$ |
1 |
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SNO |
$3.09$ $\pm0.22$ ${}^{+0.30}_{-0.27}$ |
1 |
|
SNO |
$3.41$ $\pm0.45$ ${}^{+0.48}_{-0.45}$ |
2 |
|
SNO |
$3.69$ $\pm1.13$ |
3 |
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1
AHARMIM 2005A measurements were made with dissolved NaCl (0.195$\%$ by weight) in heavy water over the period between July 26, 2001 and August 28, 2003, corresponding to 391.4 live days, and update AHMED 2004A. The $\mathit CC$, $\mathit ES$, and $\mathit NC$ events were statistically separated. In one method, the ${}^{8}\mathrm {B}$ energy spectrum was not constrained. In the other method, the constraint of an undistorted ${}^{8}\mathrm {B}$ energy spectrum was added for comparison with AHMAD 2002 results.
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2
AHMAD 2002 deduced the nonelectron-flavor active neutrino component (${{\mathit \nu}_{{\mu}}}$ and ${{\mathit \nu}_{{\tau}}}$) in the ${}^{8}\mathrm {B}$ solar-neutrino flux, by combining the charged-current result, the ${{\mathit \nu}}{{\mathit e}}$ elastic-scattering result and the neutral-current result. The complete description of the SNO Phase I data set is given in AHARMIM 2007 .
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3
AHMAD 2001 deduced the nonelectron-flavor active neutrino component (${{\mathit \nu}_{{\mu}}}$ and ${{\mathit \nu}_{{\tau}}}$) in the ${}^{8}\mathrm {B}$ solar-neutrino flux, by combining the SNO charged-current result (AHMAD 2001 ) and the Super-Kamiokande ${{\mathit \nu}}{{\mathit e}}$ elastic-scattering result (FUKUDA 2001 ).
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References: |
| PR C72 055502 |
Search for Periodicities in the ${}^{8}\mathrm {B}$ Solar Neutrino Flux Measured by the Sudbury Neutrino Observatory |
| PRL 89 011301 |
Direct Evidence for Neutrino Flavor Transformation from Neutral Current Interactions in the Sudbury Neutrino Observatory |
| PRL 87 071301 |
Measurement of Charged Current Interactions Produced by ${}^{8}\mathrm {B}$ Solar Neutrinos at the SUDBURY Neutrino Observatory |
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