Tag: Visible spectrum
Most LRDs fit case B recombination, with one major exception
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in AstronomyWhat the study found Most Little Red Dots (LRDs), compact extragalactic objects with a v-shaped optical spectrum and broad lines, are broadly consistent with case B recombination, a standard model for hydrogen emission in ionized gas. One object, RUBIES-EGS-4233_49140 at redshift 6.68, shows a strong and unusual deviation. Why the authors say this matters The…
CaCd2P2 stays stable under alkaline water oxidation
CaCd2P2 Zintl phosphide absorbs visible light and resists photocorrosion through light-stabilized surface transformation, enabling stable photoelectrochemical water oxidation for solar fuel.
