Assembly and Installation of the Daya Bay Antineutrino Detectors
The Daya Bay reactor antineutrino experiment is designed to make a precision measurement of the neutrino mixing angle [theta] sub(13), and recently made the definitive discovery of its non-zero value. It utilizes a set of eight, functionally identical antineutrino detectors to measure the reactor fl...
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Veröffentlicht in: | Journal of Instrumentation 2013-11, Vol.8 (11), p.T11006-T11006 |
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Format: | Artikel |
Sprache: | eng |
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Zusammenfassung: | The Daya Bay reactor antineutrino experiment is designed to make a precision measurement of the neutrino mixing angle [theta] sub(13), and recently made the definitive discovery of its non-zero value. It utilizes a set of eight, functionally identical antineutrino detectors to measure the reactor flux and spectrum at baselines of ~ 300-2000 m from the Daya Bay and Ling Ao Nuclear Power Plants. The Daya Bay antineutrino detectors were built in an above-ground facility and deployed side-by-side at three underground experimental sites near and far from the nuclear reactors. This configuration allows the experiment to make a precision measurement of reactor antineutrino disappearance over km-long baselines and reduces relative systematic uncertainties between detectors and nuclear reactors. This paper describes the assembly and installation of the Daya Bay antineutrino detectors. |
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ISSN: | 1748-0221 1748-0221 |
DOI: | 10.1088/1748-0221/8/11/T11006 |