A New Low Background Laboratory in the Pyhäsalmi Mine : Towards 14C free liquid scintillator for low energy neutrino experiments
Lubsandorzhiev, S., Enqvist, T., Hissa, J., Joutsenvaara, J., Kutuniva, J., Kuusiniemi, P., Virkajärvi, A., Bezrukov, L., Kazalov, V., Krokhaleva, S., Lubsandorzhiev, B., Sidorenkov, A., Loo, K., Slupecki, M., & Trzaska, W. (2017). A New Low Background Laboratory in the Pyhäsalmi Mine : Towards 14C free liquid scintillator for low energy neutrino experiments. In ICRC 2017 : 35th International Cosmic Ray Conference (Article 1044). Sissa. PoS Proceedings of Science, ICRC2017, 301. https://doi.org/10.22323/1.301.1044
Julkaistu sarjassa
PoS Proceedings of SciencePäivämäärä
2017Tekijänoikeudet
© Copyright owned by the author(s)under the terms of the Creative Commons
Attribution-NonCommercial-NoDerivatives 4.0 International License.
A new low background laboratory in Pyhäsalmi mine in the Central Finland has been put into operation in
the beginning of 2017. The laboratory operates at the depth of 1436 m (~4100 meters of water
equivalent). In this paper, we present description of the laboratory’s existing facility and background
conditions. In the laboratory, a series of measurements has been started where the 14C concentration is
determined from several liquid scintillator samples. A dedicated setup has been designed and constructed
with the aim of measuring the 14C/12C ratio smaller than 10-18
.
Julkaisija
SissaKonferenssi
International Cosmic Ray ConferenceKuuluu julkaisuun
ICRC 2017 : 35th International Cosmic Ray ConferenceISSN Hae Julkaisufoorumista
1824-8039Asiasanat
Alkuperäislähde
https://pos.sissa.it/301/1044/Julkaisu tutkimustietojärjestelmässä
https://converis.jyu.fi/converis/portal/detail/Publication/28033924
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