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Ultraviolet and X-Ray Astronomy
2016This chapter discusses the astrophysics with photons having an energy up to hundreds of keV. X-rays are not able to penetrate atmosphere and space based observatories are needed. Telescopes for UV and softX-rays use reflective elements based on grazing incidence.
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THE PENETRATION OF ULTRAVIOLET RAYS INTO ANIMAL TISSUE
JAMA: The Journal of the American Medical Association, 1928To the Editor: —In a recent paper (The Journal, January 21) Macht, Anderson and Bell publish results of measurements which may lead to a false conception concerning the penetration of ultraviolet rays through animal tissues. Two methods are used for the determination of the transmitted radiation, a photographic method with use of a spectograph and a ...
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PRIORITY AS TO THE ACTIVATION OF FOODS BY ULTRAVIOLET RAYS
JAMA: The Journal of the American Medical Association, 1930ABSTRACT To the Editor: —For some years, in referring to the discovery of the activation of foods by means of ultraviolet rays, I have stated that Hess and Steenbock made this observation "almost simultaneously." It seemed to me, in view of the fact that the discovery was made independently and so nearly at the same time, that this was a liberal way of
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Formation of fluorocarbons by ultraviolet rays
Chemosphere, 1984Hajime Muto, Yukio Takizawa
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Photodetectors of 2D Materials from Ultraviolet to Terahertz Waves
Advanced Materials, 2021Qinxi Qiu, Zhiming Huang, Gui Yu
exaly
ON THE PROTECTION AGAINST ULTRAVIOLET RAYS
International Journal of Dermatology, 1965openaire +3 more sources
Bicentenary of the discovery of the ultraviolet rays
Photodermatology, Photoimmunology & Photomedicine, 2002openaire +3 more sources
The Action of Ultraviolet Rays on the Saccharomycetes
Industrial & Engineering Chemistry, 1921Bertram Feuer, Romolo De Fazi, F. Tanner
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2D Layered Materials for Ultraviolet Photodetection: A Review
Advanced Optical Materials, 2021Shuchi Kaushik, Rajendra Singh
exaly