TY JOUR TI Application of machine learning methods to determine spectral characteristics of radiation in the “Solntse-Terahertz” experiment KW Sun KW flare KW submillimeter radiation KW machine learning JO Solnechno-Zemnaya Fizika AU Tulnikov, E.D. AU Makhmutov, V.S. AU Philippov, M.V. PY 2026 IS 12 PB INFRA-M Academic Publishing LLC.