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Effect of pressure and ventilation in the experimental hall on the background events count rate of the LVD detector
- Authors: Agafonova N.Y.1, Ashikhmin V.V.1, Dobrynina E.A.1, Enikeev R.I.1, Filimonova N.A.1,2, Shakiryanova I.R.1, Yakushev V.F.1
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Affiliations:
- Institute for Nuclear Research of the Russian Academy of Sciences
- Moscow Institute of Physics and Technology (National Research University)
- Issue: Vol 87, No 7 (2023)
- Pages: 1045-1047
- Section: Articles
- URL: https://rjeid.com/0367-6765/article/view/654366
- DOI: https://doi.org/10.31857/S0367676523701879
- EDN: https://elibrary.ru/OTAUYY
- ID: 654366
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Abstract
In the LVD experiment (Gran Sasso, Italy), variations in the counting rate of detector background pulses associated with the injection of radon from the rock into the experimental hall are studied. We present dependences of changes in atmospheric pressure on the surface and in the experimental hall of the setup, as well as variations in the counting rate of LVD events associated with changes in radon concentration.
About the authors
N. Yu. Agafonova
Institute for Nuclear Research of the Russian Academy of Sciences
Email: dobrynina@inr.ru
Russia, 117312, Moscow
V. V. Ashikhmin
Institute for Nuclear Research of the Russian Academy of Sciences
Email: dobrynina@inr.ru
Russia, 117312, Moscow
E. A. Dobrynina
Institute for Nuclear Research of the Russian Academy of Sciences
Author for correspondence.
Email: dobrynina@inr.ru
Russia, 117312, Moscow
R. I. Enikeev
Institute for Nuclear Research of the Russian Academy of Sciences
Email: dobrynina@inr.ru
Russia, 117312, Moscow
N. A. Filimonova
Institute for Nuclear Research of the Russian Academy of Sciences; Moscow Institute of Physics and Technology (National Research University)
Email: dobrynina@inr.ru
Russia, 117312, Moscow; Russia, 141701, Dolgoprudny
I. R. Shakiryanova
Institute for Nuclear Research of the Russian Academy of Sciences
Email: dobrynina@inr.ru
Russia, 117312, Moscow
V. F. Yakushev
Institute for Nuclear Research of the Russian Academy of Sciences
Email: dobrynina@inr.ru
Russia, 117312, Moscow
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