Pilot FAST HD² survey reports 339 new HI detections in 10 deg² with 0.45 mJy rms, high DESI optical matching rates, and gas fraction relations consistent with ALFALFA, DINGO, and xGASS.
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Review of HI gas studies, cosmic web processes, and SKA's role in advancing the field through high-sensitivity surveys.
citing papers explorer
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The FAST Hundred-Deg$^2$ HI Deep (HD$^2$) Survey: Early Results from the Pilot Survey
Pilot FAST HD² survey reports 339 new HI detections in 10 deg² with 0.45 mJy rms, high DESI optical matching rates, and gas fraction relations consistent with ALFALFA, DINGO, and xGASS.
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Studying HI and the Cosmic Web in the Era of SKA
Review of HI gas studies, cosmic web processes, and SKA's role in advancing the field through high-sensitivity surveys.