Ústav technické a experimentální fyziky Institute of Experimental and Applied Physics

The optical noise monitoring systems of the Lake Baikal environment for the Baikal-GVD telescope

NázevTitle
The optical noise monitoring systems of the Lake Baikal environment for the Baikal-GVD telescopeThe optical noise monitoring systems of the Lake Baikal environment for the Baikal-GVD telescope
Druh výsledkuResult type
Příspěvek ve sborníkuProceedings paper
AutořiAuthors
A.D. Avrorin, A.V. Avrorin, V.M. Aynutdinov, R. Bannash, L. Fajt, F. Šimkovic, I. Štekl
DOIDOI
10.22323/1.358.0875
Časopis / citaceJournal / citation
In: Proceedings of Science. Trieste: Scuola Internazionale Superiore di Studi Avanzati, 2021. p. 1-6. vol. 358. ISSN 1824-8039.
JazykLanguage
eng
WoSWoS
001070848406045
ScopusScopus
2-s2.0-85127470101
RIVRIV
RIV/68407700:21670/21:00363756!RIV24-MSM-21670___
ProjektProject
Institucionální podpora na rozvoj výzkumné org.Institucionální podpora na rozvoj výzkumné org.

AbstraktAbstract

We present data on the luminescence of the Baikal water medium collected with the Baikal-GVD neutrino telescope. This three-dimensional array of light sensors allows the observation of time and spatial variations of the ambient light field. We report on observation of an increase of luminescence activity in 2016 and 2018. On the contrary, we observed practically constant optical noise in 2017. An agreement has been found between two independent optical noise data sets. These are data collected with online monitoring system and the trigger system of the cluster.

We present data on the luminescence of the Baikal water medium collected with the Baikal-GVD neutrino telescope. This three-dimensional array of light sensors allows the observation of time and spatial variations of the ambient light field. We report on observation of an increase of luminescence activity in 2016 and 2018. On the contrary, we observed practically constant optical noise in 2017. An agreement has been found between two independent optical noise data sets. These are data collected with online monitoring system and the trigger system of the cluster.