期刊
PHYSICAL REVIEW LETTERS
卷 125, 期 13, 页码 -出版社
AMER PHYSICAL SOC
DOI: 10.1103/PhysRevLett.125.131802
关键词
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资金
- U.S. DOE
- United Kingdom STFC, part of UKRI
- U.S. NSF
- University of Minnesota
- Brazil FAPESP
- Brazil CAPES
- Brazil CNN
- State of Minnesota
- STFC [ST/I002626/1, ST/L005573/1, ST/M007030/1, ST/N000447/1, ST/K006797/1, ST/J005428/1, ST/M000206/1, ST/I001204/1, ST/F002335/1, ST/K00090X/1, ST/S002308/1, ST/N000668/1, ST/M002853/1, ST/S000933/1, ST/S000798/1] Funding Source: UKRI
We report the final measurement of the neutrino oscillation parameters Delta m(32)(2) and sin(2)theta(23) using all data from the MINOS and MINOS+ experiments. These data were collected using a total exposure of 23.76 x 10(20) protons on target producing nu(mu) and (nu) over bar (mu) beams and 60.75 kt yr exposure to atmospheric neutrinos. The measurement of the disappearance of nu(mu) and the appearance of nu(e) events between the Near and Far detectors yields vertical bar Delta m(32)(2)vertical bar = 2.40(-0.09)(+0.08)(2.45(-0.08)(+0.07)) x 10(-3) eV(2) and sin(2) theta(23) = 0.43(-0.04)(+0.20)(0.42(-0.03)(+0.07)) at 68% C.L. for normal (inverted) hierarchy.
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