ABSORPTION SPECTROSCOPY AND THE STRUCTURES OF THE DIOSTEROLS, Journal of the American Chemical Society, 1948 (באנגלית) A. Mehta, Ultraviolet-Visible (UV-Vis)
Edmond Becquerel had observed that quinine acid sulfate strongly absorbs ultraviolet radiation (i.e., solar radiation beyond Fraunhofer's H band in the solar
Bibcode:1979NASCP2089..179M. Feldman, Paul D. (28 בינואר 1983). "UltravioletSpectroscopy and the Composition of Cometary Ice". Science. 219 (4583): 347–354