@article{79c252f809ab429aa554cbc1817bd19e,
title = "Be 7 solar neutrino measurement with KamLAND",
abstract = "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(kt d)-1, which corresponds to an 862-keV Be7 solar neutrino flux of (3.26±0.52)×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 (5.82±1.02)×109cm-2s-1, which is consistent with the standard solar model predictions.",
author = "{KamLAND Collaboration} and A. Gando and Y. Gando and H. Hanakago and H. Ikeda and K. Inoue and K. Ishidoshiro and H. Ishikawa and Y. Kishimoto and M. Koga and R. Matsuda and S. Matsuda and T. Mitsui and D. Motoki and K. Nakajima and K. Nakamura and A. Obata and A. Oki and Y. Oki and M. Otani and I. Shimizu and J. Shirai and A. Suzuki and K. Tamae and K. Ueshima and H. Watanabe and Xu, {B. D.} and S. Yamada and Y. Yamauchi and H. Yoshida and A. Kozlov and Y. Takemoto and S. Yoshida and C. Grant and G. Keefer and McKee, {D. W.} and A. Piepke and Banks, {T. I.} and T. Bloxham and Freedman, {S. J.} and Fujikawa, {B. K.} and K. Han and L. Hsu and K. Ichimura and H. Murayama and T. O'Donnell and Steiner, {H. M.} and Winslow, {L. A.} and D. Dwyer and C. Mauger and McKeown, {R. D.}",
note = "Publisher Copyright: {\textcopyright} 2015 American Physical Society.",
year = "2015",
month = nov,
day = "30",
doi = "10.1103/PhysRevC.92.055808",
language = "English (US)",
volume = "92",
journal = "Physical Review C - Nuclear Physics",
issn = "0556-2813",
publisher = "American Physical Society",
number = "5",
}