LUX trigger efficiency
| Autor: | A. Manalaysay, T. A. Shutt, D. Khaitan, A. Lindote, Daniel McKinsey, S. R. Fallon, J.R. Verbus, Ethan Bernard, F. L. H. Wolfs, Kareem Kazkaz, Henrique Araujo, U. Utku, T. P. Biesiadzinski, P. Sorensen, Mani Tripathi, S. A. Hertel, C. R. Hall, E. Druszkiewicz, K. Yazdani, G. R. C. Rischbieter, B. P. Tennyson, M. G. D. Gilchriese, K. J. Palladino, M. C. Carmona-Benitez, W. H. To, E. K. Pease, L. Tvrznikova, K. Kamdin, P. Beltrame, J. T. White, D. Woodward, V. N. Solovov, D. Byram, P. Rossiter, V. Velan, K. C. Oliver-Mallory, P. A. Terman, J. A. Morad, Carl Gwilliam, K. T. Lesko, D. P. Hogan, Matthew Szydagis, H. N. Nelson, S. Shaw, B. G. Lenardo, B. Boxer, M. S. Witherell, S. Fiorucci, W. C. Taylor, Elena Korolkova, M. Solmaz, A. Fan, J. Balajthy, D. S. Akerib, D. Q. Huang, T. J. Whitis, R. L. Mannino, X. Bai, J. Genovesi, Jilei Xu, C. Nehrkorn, S. Uvarov, S. J. Haselschwardt, T. J. R. Davison, M. Horn, P. Brás, S. Alsum, J. Lin, M. Moongweluwan, R. C. Webb, A. St. J. Murphy, D. J. Taylor, Adam Bernstein, M. F. Marzioni, M.I. Lopes, R. Knoche, J. E. Cutter, V. A. Kudryavtsev, D. R. Tiedt, C. M. Ignarra, E. M. Boulton, T. J. Sumner, J. Liao, C. Ghag, C. Rhyne, R. J. Gaitskell, Sergey Burdin, Dongming Mei, Chao Zhang, N. Marangou, F. Neves, Catarina Silva, C. Chan, S. Kravitz, E. Grace, R. G. Jacobsen, W. Ji |
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| Jazyk: | angličtina |
| Rok vydání: | 2018 |
| Předmět: |
Technology
Nuclear and High Energy Physics Physics - Instrumentation and Detectors Photon Large Underground Xenon experiment Physics::Instrumentation and Detectors Dark matter chemistry.chemical_element FOS: Physical sciences Astrophysics::Cosmology and Extragalactic Astrophysics 01 natural sciences 7. Clean energy Atomic Physics Particles & Fields Nuclear physics 0202 Atomic Molecular Nuclear Particle And Plasma Physics Xenon Recoil Particle and Plasma Physics WIMP Affordable and Clean Energy 0103 physical sciences Calibration Nuclear Nuclear Science & Technology 010306 general physics Instruments & Instrumentation Instrumentation physics.ins-det Physics Dark matter detectors Science & Technology 010308 nuclear & particles physics Detector Astrophysics::Instrumentation and Methods for Astrophysics Molecular Instrumentation and Detectors (physics.ins-det) Nuclear & Particles Physics WIMPs Other Physical Sciences Physics Nuclear chemistry Physical Sciences Liquid xenon Trigger efficiency Astronomical and Space Sciences |
| Zdroj: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) Agência para a Sociedade do Conhecimento (UMIC)-FCT-Sociedade da Informação instacron:RCAAP Akerib, D S, Alsum, S, Araújo, H M, Bai, X, Balajthy, J, Beltrame, P, Bernard, E P, Bernstein, A, Biesiadzinski, T P, Boulton, E M, B. boxer, Brás, P, S. burdin, Byram, D, Carmona-benitez, M C, Cutter, J E, Davison, T J R, Druszkiewicz, E, Fallon, S R, Fan, A, Fiorucci, S, Gaitskell, R J, Genovesi, J, Ghag, C, Gilchriese, M G D, E. grace, C. gwilliam, Hall, C R, Haselschwardt, S J, Hertel, S A, Hogan, D P, Horn, M, Huang, D Q, Ignarra, C M, Jacobsen, R G, Ji, W, Kamdin, K, Kazkaz, K, Khaitan, D, Knoche, R, E.v. korolkova, S. kravitz, V.a. kudryavtsev, Lenardo, B G, Lesko, K T, J. lin, Lindote, A, Lopes, M I, Manalaysay, A, Mannino, R L, Marangou, N, Marzioni, M F, Mckinsey, D N, Mei, D, Moongweluwan, M, Morad, J A, Murphy, A S J, Nehrkorn, C, Nelson, H N, Neves, F, Oliver-mallory, K C, Palladino, K J, Pease, E K, G. rischbieter, Rhyne, C, P. rossiter, Shaw, S, Shutt, T A, Silva, C, Solmaz, M, Solovov, V N, Sorensen, P, Sumner, T J, Szydagis, M, Taylor, D J, Taylor, W C, Tennyson, B P, Terman, P A, Tiedt, D R, To, W H, Tripathi, M, Tvrznikova, L, Utku, U, Uvarov, S, Velan, V, Verbus, J R, Webb, R C, White, J T, Whitis, T J, Witherell, M S, Wolfs, F L H, D. woodward & Yazdani, K 2018, ' LUX trigger efficiency ', Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, vol. 908, pp. 401-410 . https://doi.org/10.1016/j.nima.2018.07.094 |
| ISSN: | 0168-9002 |
| DOI: | 10.1016/j.nima.2018.07.094 |
| Popis: | The Large Underground Xenon experiment (LUX) searches for dark matter using a dual-phase xenon detector. LUX uses a custom-developed trigger system for event selection. In this paper, the trigger efficiency, which is defined as the probability that an event of interest is selected for offline analysis, is studied using raw data obtained from both electron recoil (ER) and nuclear recoil (NR) calibrations. The measured efficiency exceeds 98\% at a pulse area of 90 detected photons, which is well below the WIMP analysis threshold on the S2 pulse area. The efficiency also exceeds 98\% at recoil energies of \mbox{0.2 keV} and above for ER, and \mbox{1.3 keV} and above for NR. The measured trigger efficiency varies between 99\% and 100\% over the fiducial volume of the detector. Comment: 31 pages, 14 figures |
| Databáze: | OpenAIRE |
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