LOW-BACKGROUND DETECTOR BASED ON SINTIN FOR RESEARCH IN THE FIELD OF NEUTRINO PHYSICS
https://doi.org/10.31143/2221-7789-2024-2-15-21
EDN: KNCGWZ
Abstract
In the work, measurements of samples of the liquid scintillator sintin for the content of the isotope 14C were carried out. The difficulty in measuring the pp neutrino flux and its spectrum using a detector based on a liquid organic scintillator is shown to depend largely on the content of the 14C isotope. The optical properties of a liquid organic scintillator have been studied, and chromatographic analysis has been performed.
About the Authors
A. M. PshukovRussian Federation
A. A. Kokoeva
Russian Federation
Yu. F. Yakuba
Russian Federation
O. Z. Blieva
Russian Federation
References
1. Cowan C.L., Reines F., Harrison F.B., Kruse H.W., McGuire A.D. Detection of the free neutrino: A Confirmation // Science. 1956. N 124. Р. 103–104.
2. Wurm Michael, Beacom John F., Bezrukov Leonid et al. The next-generation liquidscintillator neu- trino observatory LENA. White Paper ArXive: 1104.5620 [astro-ph. IM].
3. Learned John G., Dye Stephen T. and Pakvasa Sandip, Hano-Hano. A deep ocean antineutrino detec- tor for unique neutrino physics geophysics studies. arXiv: 0810.4975 [hep-ex].
4. An F.P., Bai J.Z., Balantekin A.B., Band H.R., Beavis D., Beriguete W., Bishai M., Blyth S., Boddy K., Brown R.L. Observation of electron-antineutrino disappearance at Daya Bay // Phys. Rev. Lett. 2012.
5. V. 51, N 7. Р. 108.
6. Adam T., An F., An G., An Q., Anfimov N., Antonelli V., Baccolo G., Baldoncini M., Baussan E., Bellato M., Bezrukov L., Djurcic D.Z. JUNO Conceptual Design Report. // Phys. Rev. Lett. 2015. V. 75, N 6. Р. 328.
7. Arpesella C., Back H.O., Balata M., Bellini G.B. Direct Measurement of the Be-7 Solar Neutrino Flux with 192 Days of Borexino Data // Phys. Rev. Lett. 2008. V. 39, N 12. Р. 101.
8. Angelo D.D., Bellini G., Benziger J. et al., Recent Borexino results and prospects for near future. arXiv: 1405.1779 [hep-ex].
9. Abe S., Ebihara T., Enomoto S., Furuno K., Gando Y., Ichimura K., Ikeda H., Inoue K., Kibe Y., Ki- shimoto Y., Koga M., Kozlov A., Minekawa Y., Mitsui T., Nakajima K., Nakajima K., Nakamura K., Naka- mura M., Owada K., Shimizu I., Shimizu Y., Shirai J., Suekane F., Suzuki A., Takemoto Y., Tamae K., Terashima A., Watanabe H. Precision Measurement of Neutrino Oscillation Parameters with KamLAND // Phys. Rev. Lett. 2008. V. 1, N 1. Р. 52-61.
Review
For citations:
Pshukov A.M., Kokoeva A.A., Yakuba Yu.F., Blieva O.Z. LOW-BACKGROUND DETECTOR BASED ON SINTIN FOR RESEARCH IN THE FIELD OF NEUTRINO PHYSICS. Proceedings of the Kabardino-Balkarian State University. 2024;14(2):15-21. (In Russ.) https://doi.org/10.31143/2221-7789-2024-2-15-21. EDN: KNCGWZ
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