TY CONF TI Liquid scintillation detector based on an acrylic sphere and silicon photomultiplier matrices KW instrumentation: detectors; techniques: image processing JO Modern astronomy: from the Early Universe to exoplanets and black holes AU Dzaparova, I.. AU Yanin, A.. AU Gorbacheva, E.. AU Kurenya, A.. AU Petkov, V.. PY 2024 PB Special Astrophysical Observatory of the Russian Academy of Sciences