{"id":"W6948539429","doi":"10.48660/25010076","title":"Viewing the Cosmos Through the Highly Redshifted 21-cm Line","year":2025,"lang":"en","type":"other","venue":"PIRSA","topic":"Species Distribution and Climate Change","field":"Environmental Science","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Toronto","funders":"","keywords":"Redshift; Line (geometry); Spectral line; Cosmos (plant); Background radiation","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":{"n_in":0,"stratum":"aff_core","weight":5595.2375,"opus":{"tier":"OUT","genre":"other","about_ca":false,"confidence":"high","reason":"Cosmology talk on observing the redshifted 21-cm line; an astrophysics topic."},"gpt":{"tier":"OUT","genre":"other","about_ca":false,"confidence":"high","reason":"It is an astronomy presentation about the cosmos, not research itself."},"grok":{"tier":"OUT","genre":"other","about_ca":false,"confidence":"high","reason":"Astronomy on the redshifted 21-cm line; domain cosmology, not metaresearch."}}}