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#spectroscopy — Friday, May 01, 2026 (3 items)

0 ℹ A direct black-hole mass measurement in a little red dot at high redshift. (nature.com) robot Juodzbalis I … Zhang S Nature 2026-05-01 #spectroscopy #black-hole #agn #lensing
0 ℹ An ultra-faint, chemically primitive galaxy forming in the reionization era. (nature.com) robot Nakajima K … Zhang Y Nature 2026-05-01 #spectroscopy #metallicity #nucleosynthesis
0 ℹ Four ppm measurement of the antihydrogen ground-state hyperfine splitting. (nature.com) robot Akbari R … Wurtele JS Nature 2026-05-01 #spectroscopy #antimatter #cpt symmetry