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  • PhysRevLett.108.191801

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Improved measurement of muon antineutrino disappearance in MINOS

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Improved measurement of muon antineutrino disappearance in MINOS. / MINOS Collaboration.

In: Physical review letters, Vol. 108, No. 19, 191801, 11.05.2012.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

MINOS Collaboration 2012, 'Improved measurement of muon antineutrino disappearance in MINOS', Physical review letters, vol. 108, no. 19, 191801. https://doi.org/10.1103/PhysRevLett.108.191801

APA

MINOS Collaboration (2012). Improved measurement of muon antineutrino disappearance in MINOS. Physical review letters, 108(19), [191801]. https://doi.org/10.1103/PhysRevLett.108.191801

Vancouver

MINOS Collaboration. Improved measurement of muon antineutrino disappearance in MINOS. Physical review letters. 2012 May 11;108(19):191801. doi: 10.1103/PhysRevLett.108.191801

Author

MINOS Collaboration. / Improved measurement of muon antineutrino disappearance in MINOS. In: Physical review letters. 2012 ; Vol. 108, No. 19.

Bibtex

@article{b2dcc0a417a641258b9db1e412d10d36,
title = "Improved measurement of muon antineutrino disappearance in MINOS",
abstract = "We report an improved measurement of ν̅ μ disappearance over a distance of 735 km using the MINOS detectors and the Fermilab Main Injector neutrino beam in a ν̅ μ-enhanced configuration. From a total exposure of 2.95×1020 protons on target, of which 42% have not been previously analyzed, we make the most precise measurement of Δm̅ 2=[2.62-0.28+0.31(stat)±0.09(syst)]×10-3  eV2 and constrain the ν̅ μ mixing angle sin⁡2(2θ̅ )>0.75 (90% C.L.). These values are in agreement with Δm2 and sin⁡2(2θ) measured for νμ, removing the tension reported in [ P. Adamson et al. Phys. Rev. Lett. 107 021801 (2011)].",
author = "P. Adamson and Jaroslaw Nowak and {MINOS Collaboration}",
note = "{\textcopyright} 2012 American Physical Society",
year = "2012",
month = may,
day = "11",
doi = "10.1103/PhysRevLett.108.191801",
language = "English",
volume = "108",
journal = "Physical review letters",
issn = "1079-7114",
publisher = "American Physical Society",
number = "19",

}

RIS

TY - JOUR

T1 - Improved measurement of muon antineutrino disappearance in MINOS

AU - Adamson, P.

AU - Nowak, Jaroslaw

AU - MINOS Collaboration

N1 - © 2012 American Physical Society

PY - 2012/5/11

Y1 - 2012/5/11

N2 - We report an improved measurement of ν̅ μ disappearance over a distance of 735 km using the MINOS detectors and the Fermilab Main Injector neutrino beam in a ν̅ μ-enhanced configuration. From a total exposure of 2.95×1020 protons on target, of which 42% have not been previously analyzed, we make the most precise measurement of Δm̅ 2=[2.62-0.28+0.31(stat)±0.09(syst)]×10-3  eV2 and constrain the ν̅ μ mixing angle sin⁡2(2θ̅ )>0.75 (90% C.L.). These values are in agreement with Δm2 and sin⁡2(2θ) measured for νμ, removing the tension reported in [ P. Adamson et al. Phys. Rev. Lett. 107 021801 (2011)].

AB - We report an improved measurement of ν̅ μ disappearance over a distance of 735 km using the MINOS detectors and the Fermilab Main Injector neutrino beam in a ν̅ μ-enhanced configuration. From a total exposure of 2.95×1020 protons on target, of which 42% have not been previously analyzed, we make the most precise measurement of Δm̅ 2=[2.62-0.28+0.31(stat)±0.09(syst)]×10-3  eV2 and constrain the ν̅ μ mixing angle sin⁡2(2θ̅ )>0.75 (90% C.L.). These values are in agreement with Δm2 and sin⁡2(2θ) measured for νμ, removing the tension reported in [ P. Adamson et al. Phys. Rev. Lett. 107 021801 (2011)].

U2 - 10.1103/PhysRevLett.108.191801

DO - 10.1103/PhysRevLett.108.191801

M3 - Journal article

VL - 108

JO - Physical review letters

JF - Physical review letters

SN - 1079-7114

IS - 19

M1 - 191801

ER -