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Measurement of the multiple-muon charge ratio in the MINOS Far Detector

Abstract:

The charge ratio, Rμ=Nμ+/Nμ−, for cosmogenic multiple-muon events observed at an underground depth of 2070 mwe has been measured using the magnetized MINOS Far Detector. The multiple-muon events, recorded nearly continuously from August 2003 until April 2012, comprise two independent data sets imaged with opposite magnetic field polarities, the comparison of which allows the systematic uncertainties of the measurement to be minimized. The multiple-muon charge ratio is determined to be Rμ=1.10...

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Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.1103/PhysRevD.93.052017

Authors


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Institution:
University of Oxford
Department:
Physics
Oxford college:
Magdalen College
Role:
Author
More from this funder
Name:
Science and Technology Facilities Council
Grant:
ST/N000447/1
More from this funder
Name:
Soudan Underground Laboratory
More from this funder
Name:
Minnesota Department of Natural Resources
More from this funder
Name:
Conselho Nacional de Desenvolvimento Científico e Tecnológico
Publisher:
American Physical Society
Journal:
Physical Review D More from this journal
Volume:
93
Issue:
5
Pages:
ARTN 052017
Publication date:
2016-03-30
DOI:
EISSN:
2470-0029
ISSN:
2470-0010
Keywords:
Pubs id:
pubs:617539
UUID:
uuid:cbef11ac-428a-422f-95c6-eee8299f6e92
Local pid:
pubs:617539
Source identifiers:
617539
Deposit date:
2018-07-04

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