دورية أكاديمية
Low-energy calibration of XENON1T with an internal ${}^{37}$Ar source
| العنوان: | Low-energy calibration of XENON1T with an internal ${}^{37}$Ar source |
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| المؤلفون: | Aprile, E, Abe, K, Agostini, F, Ahmed Maouloud, S, Alfonsi, M, Althueser, L, Andrieu, B, Angelino, E, Angevaare, J R, Antochi, V C, Antón Martin, D, Arneodo, F, Baudis, L, Baxter, A L, Bellagamba, L, Biondi, R, Bismark, A, Brown, A, Peres, R, Galloway, M, Budnik, R, Bui, T K, Cai, C, Capelli, C, Cardoso, J M R, Cichon, D, Colijn, A P, Conrad, J, Cuenca-García, J J, Cussonneau, J P |
| المصدر: | Aprile, E; Abe, K; Agostini, F; Ahmed Maouloud, S; Alfonsi, M; Althueser, L; Andrieu, B; Angelino, E; Angevaare, J R; Antochi, V C; Antón Martin, D; Arneodo, F; Baudis, L; Baxter, A L; Bellagamba, L; Biondi, R; Bismark, A; Brown, A; Peres, R; Galloway, M; Budnik, R; Bui, T K; Cai, C; Capelli, C; Cardoso, J M R; Cichon, D; Colijn, A P; Conrad, J; Cuenca-García, J J; Cussonneau, J P; et al (2023). Low-energy calibration of XENON1T with an internal ${}^{37}$Ar source. European Physical Journal C - Particles and Fields, 83(6):542. |
| بيانات النشر: | Springer |
| سنة النشر: | 2023 |
| المجموعة: | University of Zurich (UZH): ZORA (Zurich Open Repository and Archive |
| مصطلحات موضوعية: | Physics Institute, 530 Physics, Physics and Astronomy (miscellaneous), Engineering (miscellaneous) |
| الوصف: | A low-energy electronic recoil calibration of XENON1T, a dual-phase xenon time projection chamber, with an internal $^{37}$Ar source was performed. This calibration source features a 35-day half-life and provides two mono-energetic lines at 2.82 keV and 0.27 keV. The photon yield and electron yield at 2.82 keV are measured to be ($32.3\,\pm \,0.3$) photons/keV and ($$40.6\,\pm \,0.5$$) electrons/keV, respectively, in agreement with other measurements and with NEST predictions. The electron yield at 0.27 keV is also measured and it is ($68.0^{+6.3}_{-3.7}$) electrons/keV. The ${}^{37}$Ar calibration confirms that the detector is well-understood in the energy region close to the detection threshold, with the 2.82 keV line reconstructed at ($2.83\,\pm \,0.02$) keV, which further validates the model used to interpret the low-energy electronic recoil excess previously reported by XENON1T. The ability to efficiently remove argon with cryogenic distillation after the calibration proves that ${}^{37}$Ar can be considered as a regular calibration source for multi-tonne xenon detectors. |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | application/pdf |
| اللغة: | English |
| تدمد: | 1434-6044 |
| العلاقة: | https://www.zora.uzh.ch/id/eprint/252109/1/ZORA_s10052_023_11512_z.pdfTest; urn:issn:1434-6044 |
| DOI: | 10.5167/uzh-252109 |
| DOI: | 10.1140/epjc/s10052-023-11512-z |
| الإتاحة: | https://doi.org/10.5167/uzh-25210910.1140/epjc/s10052-023-11512-zTest https://www.zora.uzh.ch/id/eprint/252109Test/ https://www.zora.uzh.ch/id/eprint/252109/1/ZORA_s10052_023_11512_z.pdfTest |
| حقوق: | info:eu-repo/semantics/openAccess ; Creative Commons: Attribution 4.0 International (CC BY 4.0) ; http://creativecommons.org/licenses/by/4.0Test/ |
| رقم الانضمام: | edsbas.66BA53D2 |
| قاعدة البيانات: | BASE |
Full Text Finder | تدمد: | 14346044 |
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| DOI: | 10.5167/uzh-252109 |