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
- Klíčová slovaKeywords
- neutrino detector, photomultiplier, detector acceleration, detector acoustic, Baikal, position sensitive
- KonferenceConference
- 8th Very Large Volume Neutrino Telescope Workshop (Dubna, Russian Federation, 2018-10-02)
- ExperimentCollaboration
- Baikal
- DOIDOI
- 10.1051/epjconf/201920707004
- Časopis / citaceJournal / citation
- EPJ Web of Conferences 207, 07004 (2019) · ISSN 2100-014X
- RokYear
- 2019
- JazykLanguage
- eng
- ZáznamyRecords
- ProjektProject
- Inženýrské aplikace fyziky mikrosvětaEngineering applications of microworld physics
- CitovánoCited by
- 9 (INSPIRE-HEP)
- Citace ke staženíDownload citation
- TXT · BibTeX
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.