TY  - CONF
AU  - Reinherz-Aronis, Erez
TI  - Precision measurement of ν<sub>μ</sub> disappearance by T2K
IS  - DESY-PROC-2014-04
CY  - Hamburg
PB  - Deutsches Elektronen-Synchrotron, DESY
M1  - PUBDB-2015-05397
M1  - DESY-PROC-2014-04
SP  - 334-338
PY  - 2014
AB  - T2K is a long-baseline neutrino oscillation experiment, where a muon neutrino beam is produced at the J-PARC facility and after traveling 295 km it is detected by Super-Kamiokande, a water Cherenkov detector with a 22.5 kton fiducial mass.One aim of the experiment is to precisely determine the mixing angle θ<sub>23</sub> and the mass squared difference ∆m<sup>2</sup><sub>23</sub> using a measurement of muon neutrino disappearance. The T2K accumulated dataset is 6.57×10<sup>20</sup> protons on target, which is 8% of the experimental goal. Here we present an analysis of the T2K muon neutrino disappearance data and the world’s best constraint on the value of the mixing angle θ<sub>23</sub> obtained by this analysis.
T2  - Panic2014
CY  - 25 Aug 2014 - 29 Aug 2014, Hamburg (Germany)
Y2  - 25 Aug 2014 - 29 Aug 2014
M2  - Hamburg, Germany
KW  - talk: Hamburg 2014/08/24 (INSPIRE)
KW  - neutrino nucleus: interaction (INSPIRE)
KW  - neutrino: oscillation (INSPIRE)
KW  - neutrino/mu: beam (INSPIRE)
KW  - Cherenkov counter: water (INSPIRE)
KW  - KAMIOKANDE (INSPIRE)
KW  - J-PARC Lab (INSPIRE)
KW  - neutrino: mixing angle (INSPIRE)
KW  - neutrino: mass difference (INSPIRE)
KW  - precision measurement (INSPIRE)
KW  - experimental results (INSPIRE)
LB  - PUB:(DE-HGF)8 ; PUB:(DE-HGF)15
DO  - DOI:10.3204/DESY-PROC-2014-04/165
UR  - https://bib-pubdb1.desy.de/record/291425
ER  -