Spatial positioning of underwater components for Baikal-GVD
- NázevTitle
- Spatial positioning of underwater components for Baikal-GVDSpatial positioning of underwater components for Baikal-GVD
- Druh výsledkuResult type
- Příspěvek ve sborníkuProceedings paper
- AutořiAuthors
- A.D. Avrorin, A.V. Avrorin, V.M. Aynutdinov, R. Bannash, I.A. Belolaptikov, L. Fajt, I. Štekl
- DOIDOI
- 10.1051/epjconf/201920707004
- Časopis / citaceJournal / citation
- In: Very Large Volume Neutrino Telescopes (VLVnT-2018). EPJ Web of Conferences, 2019. p. 1-4. vol. 207. ISSN 2100-014X. ISBN 978-2-7598-9066-8.
- JazykLanguage
- eng
- WoSWoS
- 000507941600048
- RIVRIV
- RIV/68407700:21670/19:00337380!RIV20-MSM-21670___
- ProjektProject
- Inženýrské aplikace fyziky mikrosvětaEngineering applications of microworld physics
AbstraktAbstract
Baikal-GVD is a cubic kilometer-scale neutrino telescope currently under construction in Lake Baikal. The detector’s components are mobile and may drift from their initial coordinates or change their spatial orientation. This introduces a reconstruction error, particularly a timing error for PMT hits. This problem is mitigated by a combination of a hydroacoustic positioning system and per-component acceleration and orientation sensors. Under regular conditions, the average positioning accuracy for a GVD component is estimated to be less than 13 cm.
Baikal-GVD is a cubic kilometer-scale neutrino telescope currently under construction in Lake Baikal. The detector’s components are mobile and may drift from their initial coordinates or change their spatial orientation. This introduces a reconstruction error, particularly a timing error for PMT hits. This problem is mitigated by a combination of a hydroacoustic positioning system and per-component acceleration and orientation sensors. Under regular conditions, the average positioning accuracy for a GVD component is estimated to be less than 13 cm.