Abe, K., Andreopoulos, C., Antonova, M. et al. (317 more authors) (2016) Measurement of the muon neutrino inclusive charged-current cross section in the energy range of 1–3 GeV with the T2K INGRID detector. Physical Review D, 93 (7). ISSN 1550-7998
Abstract
We report a measurement of the νμ-nucleus inclusive charged-current cross section (¼ σcc) on iron using data from the INGRID detector exposed to the J-PARC neutrino beam. The detector consists of 14 modules in total, which are spread over a range of off-axis angles from 0° to 1.1°. The variation in the neutrino energy spectrum as a function of the off-axis angle, combined with event topology information, is used to calculate this cross section as a function of neutrino energy. The cross section is measured to be σccð1.1 GeVÞ ¼ 1.10 0.15 ð10−38 cm2=nucleonÞ, σccð2.0 GeVÞ ¼ 2.07 0.27 ð10−38 cm2=nucleonÞ, and σccð3.3 GeVÞ ¼ 2.29 0.45 ð10−38 cm2=nucleonÞ, at energies of 1.1, 2.0, and 3.3 GeV, respectively. These results are consistent with the cross section calculated by the neutrino interaction generators currently used by T2K. More importantly, the method described here opens up a new way to determine the energy dependence of neutrino-nucleus cross sections.
Metadata
Item Type: | Article |
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Authors/Creators: |
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Copyright, Publisher and Additional Information: | This article is available under the terms of the Creative Commons Attribution 3.0 License. Further distribution of this work must maintain attribution to the author(s) and the published article’s title, journal citation, and DOI. |
Dates: |
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Institution: | The University of Sheffield |
Academic Units: | The University of Sheffield > Faculty of Science (Sheffield) > Department of Physics and Astronomy (Sheffield) |
Funding Information: | Funder Grant number SCIENCE AND TECHNOLOGY FACILITIES COUNCIL ST/G003440/1 SCIENCE AND TECHNOLOGY FACILITIES COUNCIL ST/H003517/1 PARTICLE PHYSICS AND ASTRONOMY RESEARCH COUNCIL PP/E000371/1 SCIENCE AND TECHNOLOGY FACILITIES COUNCIL ST/H000917/1 SCIENCE AND TECHNOLOGY FACILITIES COUNCIL ST/H000917/2 SCIENCE AND TECHNOLOGY FACILITIES COUNCIL ST/N001141/1 SCIENCE AND TECHNOLOGY FACILITIES COUNCIL ST/N000277/1 |
Depositing User: | Symplectic Sheffield |
Date Deposited: | 07 Jul 2016 12:36 |
Last Modified: | 07 Jul 2016 12:36 |
Published Version: | http://dx.doi.org/10.1103/PhysRevD.93.072002 |
Status: | Published |
Publisher: | American Physical Society |
Refereed: | Yes |
Identification Number: | 10.1103/PhysRevD.93.072002 |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:101654 |