Enviar artigo por via de e-mail An Integral Method for Processing Xenon Used as a Working Medium in the RED-100 Two-Phase Emission Detector
- Autores: Akimov D.Y.1,2, Belov V.A.1,2, Bolozdynya A.I.1, Vasin A.A.1, Galavanov A.V.1, Gusakov Y.V.1,3, Kdib D.E.1, Kovalenko A.G.1,2, Kozlova E.S.1, Konovalov A.M.1,2,4, Kumpan A.V.1, Lukyashin A.V.1,2, Melikyan Y.A.1, Nepochataya O.E.1, Rudik D.G.1,2, Simakov G.E.1,2,4, Sosnovtsev V.V.1, Khromov A.V.1, Shakirov A.V.1
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Afiliações:
- National Research Nuclear University Moscow Engineering Physics Institute (NRNU MEPhI)
- Alikhanov Institute for Theoretical and Experimental Physics (ITEP), National Research Center Kurchatov Institute
- Joint Institute for Nuclear Research
- Moscow Institute of Physics and Technology (State University)
- Edição: Volume 62, Nº 4 (2019)
- Páginas: 457-463
- Seção: Nuclear Experimental Technique
- URL: https://ogarev-online.ru/0020-4412/article/view/160787
- DOI: https://doi.org/10.1134/S002044121904002X
- ID: 160787
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Resumo
An integral method is described for processing xenon used as a working medium in the RED-100 two-phase emission detector constructed in the NRNU MEPhI to study the process of elastic coherent neutrino scattering off atomic nuclei. The developed technology for purifying xenon and the detector has made it possible to increase the lifetime of quasi-free electrons in the 205-kg liquid xenon from ≤0.1 to ≥400 μs in fields of 50−500 V/cm. The entire procedure takes approximately 1000 h. The method can be used to process working media for new-generation two-phase emission detectors designed to conduct basic research, in particular, searching for dark matter in the form of weakly interacting massive particles, detecting boron solar neutrinos, and searching for neutrinoless double-beta decay.
Sobre autores
D. Akimov
National Research Nuclear University Moscow Engineering Physics Institute (NRNU MEPhI); Alikhanov Institute for Theoretical and Experimental Physics (ITEP), National Research Center Kurchatov Institute
Email: Shalexey91@mail.ru
Rússia, Moscow, 115409; Moscow, 117218
V. Belov
National Research Nuclear University Moscow Engineering Physics Institute (NRNU MEPhI); Alikhanov Institute for Theoretical and Experimental Physics (ITEP), National Research Center Kurchatov Institute
Email: Shalexey91@mail.ru
Rússia, Moscow, 115409; Moscow, 117218
A. Bolozdynya
National Research Nuclear University Moscow Engineering Physics Institute (NRNU MEPhI)
Email: Shalexey91@mail.ru
Rússia, Moscow, 115409
A. Vasin
National Research Nuclear University Moscow Engineering Physics Institute (NRNU MEPhI)
Email: Shalexey91@mail.ru
Rússia, Moscow, 115409
A. Galavanov
National Research Nuclear University Moscow Engineering Physics Institute (NRNU MEPhI)
Email: Shalexey91@mail.ru
Rússia, Moscow, 115409
Yu. Gusakov
National Research Nuclear University Moscow Engineering Physics Institute (NRNU MEPhI); Joint Institute for Nuclear Research
Email: Shalexey91@mail.ru
Rússia, Moscow, 115409; Dubna, Moscow oblast, 141980
D. Kdib
National Research Nuclear University Moscow Engineering Physics Institute (NRNU MEPhI)
Email: Shalexey91@mail.ru
Rússia, Moscow, 115409
A. Kovalenko
National Research Nuclear University Moscow Engineering Physics Institute (NRNU MEPhI); Alikhanov Institute for Theoretical and Experimental Physics (ITEP), National Research Center Kurchatov Institute
Email: Shalexey91@mail.ru
Rússia, Moscow, 115409; Moscow, 117218
E. Kozlova
National Research Nuclear University Moscow Engineering Physics Institute (NRNU MEPhI)
Email: Shalexey91@mail.ru
Rússia, Moscow, 115409
A. Konovalov
National Research Nuclear University Moscow Engineering Physics Institute (NRNU MEPhI); Alikhanov Institute for Theoretical and Experimental Physics (ITEP), National Research Center Kurchatov Institute; Moscow Institute of Physics and Technology (State University)
Email: Shalexey91@mail.ru
Rússia, Moscow, 115409; Moscow, 117218; Dolgoprudnyi, Moscow oblast, 141700
A. Kumpan
National Research Nuclear University Moscow Engineering Physics Institute (NRNU MEPhI)
Email: Shalexey91@mail.ru
Rússia, Moscow, 115409
A. Lukyashin
National Research Nuclear University Moscow Engineering Physics Institute (NRNU MEPhI); Alikhanov Institute for Theoretical and Experimental Physics (ITEP), National Research Center Kurchatov Institute
Email: Shalexey91@mail.ru
Rússia, Moscow, 115409; Moscow, 117218
Y. Melikyan
National Research Nuclear University Moscow Engineering Physics Institute (NRNU MEPhI)
Email: Shalexey91@mail.ru
Rússia, Moscow, 115409
O. Nepochataya
National Research Nuclear University Moscow Engineering Physics Institute (NRNU MEPhI)
Email: Shalexey91@mail.ru
Rússia, Moscow, 115409
D. Rudik
National Research Nuclear University Moscow Engineering Physics Institute (NRNU MEPhI); Alikhanov Institute for Theoretical and Experimental Physics (ITEP), National Research Center Kurchatov Institute
Email: Shalexey91@mail.ru
Rússia, Moscow, 115409; Moscow, 117218
G. Simakov
National Research Nuclear University Moscow Engineering Physics Institute (NRNU MEPhI); Alikhanov Institute for Theoretical and Experimental Physics (ITEP), National Research Center Kurchatov Institute; Moscow Institute of Physics and Technology (State University)
Email: Shalexey91@mail.ru
Rússia, Moscow, 115409; Moscow, 117218; Dolgoprudnyi, Moscow oblast, 141700
V. Sosnovtsev
National Research Nuclear University Moscow Engineering Physics Institute (NRNU MEPhI)
Email: Shalexey91@mail.ru
Rússia, Moscow, 115409
A. Khromov
National Research Nuclear University Moscow Engineering Physics Institute (NRNU MEPhI)
Email: Shalexey91@mail.ru
Rússia, Moscow, 115409
A. Shakirov
National Research Nuclear University Moscow Engineering Physics Institute (NRNU MEPhI)
Autor responsável pela correspondência
Email: Shalexey91@mail.ru
Rússia, Moscow, 115409
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