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Information × Registration Number 0124U004029, ( 0224U032951  0225U004312  ) R & D request Title Tomography of the Dark Ages and Cosmic Dawn in the lines of hydrogen and the first molecules as a test of cosmological models Head Bohdan S. Novosiadlyi, Доктор фізико-математичних наук Registration Date 17-09-2024 Organization Ivan Franko National University of Lviv popup.description1 To investigate the formation of global signals and power spectra of spatial intensity fluctuations in the 21 cm line of hydrogen and ro-vibrational lines of the first molecules in the Universe at 6<z<300 in various cosmological models. To build models of the spectral energy distribution of radiation of the first light sources and evaluate local variations of signals from the Cosmic Dawn and their statistical distributions across the sky based on model of the formation of the first light sources. popup.nrat_date 2024-12-09 Close