An Integral Method for Processing Xenon Used as a Working Medium in the RED-100 Two-Phase Emission Detector
- 作者: 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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隶属关系:
- 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)
- 期: 卷 62, 编号 4 (2019)
- 页面: 457-463
- 栏目: 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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详细
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.
作者简介
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
俄罗斯联邦, 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
俄罗斯联邦, Moscow, 115409; Moscow, 117218
A. Bolozdynya
National Research Nuclear University Moscow Engineering Physics Institute (NRNU MEPhI)
Email: Shalexey91@mail.ru
俄罗斯联邦, Moscow, 115409
A. Vasin
National Research Nuclear University Moscow Engineering Physics Institute (NRNU MEPhI)
Email: Shalexey91@mail.ru
俄罗斯联邦, Moscow, 115409
A. Galavanov
National Research Nuclear University Moscow Engineering Physics Institute (NRNU MEPhI)
Email: Shalexey91@mail.ru
俄罗斯联邦, Moscow, 115409
Yu. Gusakov
National Research Nuclear University Moscow Engineering Physics Institute (NRNU MEPhI); Joint Institute for Nuclear Research
Email: Shalexey91@mail.ru
俄罗斯联邦, Moscow, 115409; Dubna, Moscow oblast, 141980
D. Kdib
National Research Nuclear University Moscow Engineering Physics Institute (NRNU MEPhI)
Email: Shalexey91@mail.ru
俄罗斯联邦, 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
俄罗斯联邦, Moscow, 115409; Moscow, 117218
E. Kozlova
National Research Nuclear University Moscow Engineering Physics Institute (NRNU MEPhI)
Email: Shalexey91@mail.ru
俄罗斯联邦, 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
俄罗斯联邦, Moscow, 115409; Moscow, 117218; Dolgoprudnyi, Moscow oblast, 141700
A. Kumpan
National Research Nuclear University Moscow Engineering Physics Institute (NRNU MEPhI)
Email: Shalexey91@mail.ru
俄罗斯联邦, 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
俄罗斯联邦, Moscow, 115409; Moscow, 117218
Y. Melikyan
National Research Nuclear University Moscow Engineering Physics Institute (NRNU MEPhI)
Email: Shalexey91@mail.ru
俄罗斯联邦, Moscow, 115409
O. Nepochataya
National Research Nuclear University Moscow Engineering Physics Institute (NRNU MEPhI)
Email: Shalexey91@mail.ru
俄罗斯联邦, 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
俄罗斯联邦, 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
俄罗斯联邦, Moscow, 115409; Moscow, 117218; Dolgoprudnyi, Moscow oblast, 141700
V. Sosnovtsev
National Research Nuclear University Moscow Engineering Physics Institute (NRNU MEPhI)
Email: Shalexey91@mail.ru
俄罗斯联邦, Moscow, 115409
A. Khromov
National Research Nuclear University Moscow Engineering Physics Institute (NRNU MEPhI)
Email: Shalexey91@mail.ru
俄罗斯联邦, Moscow, 115409
A. Shakirov
National Research Nuclear University Moscow Engineering Physics Institute (NRNU MEPhI)
编辑信件的主要联系方式.
Email: Shalexey91@mail.ru
俄罗斯联邦, Moscow, 115409
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