TY JOUR TI Observations of large-scale solar magnetic fields with a new Chinese telescope constructed for the International Meridian Circle Program (IMCP) KW the Sun KW solar magnetic field KW space weather KW telescope JO Solar-Terrestrial Physics AU Demidov, M.L. AU Wang, X.. AU Sun, Y.. AU Deng, Y.. PY 2025 IS 11 PB INFRA-M Academic Publishing LLC.