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Pulse-shape discrimination against low-energy Ar-39 beta decays in liquid argon with 4.5 tonne-years...

Pulse-shape discrimination against low-energy Ar-39 beta decays in liquid argon with 4.5 tonne-years...

https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_doaj_primary_oai_doaj_org_article_cf09dc33e2e74b708bb50528c0644138

Pulse-shape discrimination against low-energy Ar-39 beta decays in liquid argon with 4.5 tonne-years of DEAP-3600 data

About this item

Full title

Pulse-shape discrimination against low-energy Ar-39 beta decays in liquid argon with 4.5 tonne-years of DEAP-3600 data

Author / Creator

Amaudruz, P.-A. , Auty, D. J. , Beltran, B. , Bina, C. E. , Bonatt, J. , Bonivento, W. , Boulay, M. G. , Broerman, B. , Bueno, J. F. , Butcher, A. , Cadeddu, M. , Cárdenas-Montes, M. , Cavuoti, S. , Chen, M. , Chen, Y. , Corning, J. M. , Cranshaw, D. , Daugherty, S. , DelGobbo, P. , Dering, K. , DiGioseffo, J. , Di Stefano, P. , Doria, L. , Dunford, M. , Ellingwood, E. , Erlandson, A. , Fatemighomi, N. , Fiorillo, G. , Flower, T. , Gagnon, R. , Gallacher, D. , García Abia, P. , Garg, S. , Giampa, P. , Goeldi, D. , Golovko, V. , Gorel, P. , Grant, D. R. , Grobov, A. , Hallin, A. L. , Harvey, P. J. , Hearns, C. , Hugues, T. , Joy, A. , Jigmeddorj, B. , Kaur, G. , Kemp, A. , Kochanek, I. , Lai, M. , Langrock, S. , Lehnert, B. , Leonhardt, A. , Levashko, N. , Lindner, T. , Lissia, M. , Longo, G. , Machulin, I. , McDonald, A. B. , McElroy, T. , McGinn, T. , McLaughlin, J. B. , Mehdiyev, R. , Mielnichuk, C. , Monroe, J. , Nadeau, P. , Nantais, C. , Ng, C. , Noble, A. J. , Ouellet, C. , Pal, S. , Pasuthip, P. , Perry, M. , Pesudo, V. , Picciau, E. , Piro, M.-C. , Pollmann, T. R. , Rand, E. T. , Rethmeier, C. , Retière, F. , Rodríguez-García, I. , Roszkowski, L. , Ruhland, J. B. , Sánchez-García, E. , Santorelli, R. , Sinclair, D. , Smith, B. , Smith, N. J. T. , Soukup, J. , Stainforth, R. , Stone, C. , Strickland, V. , Stringer, M. , Sur, B. , Tang, J. , Viel, S. , Walding, J. , Waqar, M. , Westerdale, S. , Willis, J. , Zuñiga-Reyes, A. , DEAP Collaboration and Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)

Publisher

Berlin/Heidelberg: Springer Berlin Heidelberg

Journal title

The European physical journal. C, Particles and fields, 2021-09, Vol.81 (9), p.823-823, Article 823

Language

English

Formats

Publication information

Publisher

Berlin/Heidelberg: Springer Berlin Heidelberg

More information

Scope and Contents

Contents

The DEAP-3600 detector searches for the scintillation signal from dark matter particles scattering on a 3.3 tonne liquid argon target. The largest background comes from
39
Ar
beta decays and is suppressed using pulse-shape discrimination (PSD). We use two types of PSD estimator: the prompt-fraction, which considers the fraction of the scin...

Alternative Titles

Full title

Pulse-shape discrimination against low-energy Ar-39 beta decays in liquid argon with 4.5 tonne-years of DEAP-3600 data

Identifiers

Primary Identifiers

Record Identifier

TN_cdi_doaj_primary_oai_doaj_org_article_cf09dc33e2e74b708bb50528c0644138

Permalink

https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_doaj_primary_oai_doaj_org_article_cf09dc33e2e74b708bb50528c0644138

Other Identifiers

ISSN

1434-6044

E-ISSN

1434-6052

DOI

10.1140/epjc/s10052-021-09514-w

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