Jeff Grube (@dr_grube) 's Twitter Profile
Jeff Grube

@dr_grube

senior lecturer at King's College London, astrophysics, education, history

ID: 1497216835724394500

linkhttps://www.kcl.ac.uk/people/jeffrey-grube calendar_today25-02-2022 14:32:27

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Jeff Grube (@dr_grube) 's Twitter Profile Photo
Jeff Grube
@dr_grube

6 months ago

From Bush House today, the new KCL radio telescope built by the excellent KCL Physics group. It's a horn of aluminium foil, cardboard, and a little copper wire antenna. Excited to have detected the 21 cm line (1420.4 MHz) from the Milky Way !

From Bush House today, the new KCL radio telescope built by the excellent <a href="/KCL_Physics/">KCL Physics</a> group. It's a horn of aluminium foil, cardboard, and a little copper wire antenna. Excited to have detected the 21 cm line (1420.4 MHz) from the Milky Way !