Penetrating, high-energy electromagnetic radiation emitted from atomic nuclei during NUCLEAR DECAY. The range of wavelengths of emitted radiation is between 0.1 - 100 pm which overlaps the shorter, more energetic hard X-RAYS wavelengths. The distinction between gamma rays and X-rays is based on their radiation source
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Ray-Gavras, Michèle. : The two shores of hell / translated [from the French] by Elisabeth Abbott and Shirley Deane
1968
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Ray, Gene Anthony. : Contemporary Black biography. Volume 47 : profiles from the international Black community / Sara Pendergast and Tom Pendergast, editors
That portion of the electromagnetic spectrum usually sensed as heat. Infrared wavelengths are longer than those of visible light, extending into the microwave frequencies. They are used therapeutically as heat, and also to warm food in restaurants
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Iran -- Ray : Rayy : from its origins to the mongol invasion : an archaeological and historiographical study / by Rocco Rante ; with a contribution of Ghadir Afround
2015
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Ray (Iran) -- Antiquities : Rayy : from its origins to the mongol invasion : an archaeological and historiographical study / by Rocco Rante ; with a contribution of Ghadir Afround
2015
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Ray (Iran) -- History : Rayy : from its origins to the mongol invasion : an archaeological and historiographical study / by Rocco Rante ; with a contribution of Ghadir Afround
Ray, Jane : Something about the author. Volume 152 : facts and pictures about authors and illustrators of books for young people / Susan Strickland, project editor
Ray, John, 1627-1705. : Aesthetic science : representing nature in the Royal Society of London, 1650-1720 / Alexander Wragge-Morley
2020
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Ray, John, 1627-1705 -- Philosophy. : Matter and meaning : dualism in the thought of Robert Boyle, Isaac Newton and John Ray / by Ronald Jay Kronemeyer
1999
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Ray, Johnnie, 1927-1990. : Rocking the closet : how Little Richard, Johnnie Ray, Liberace, and Johnny Mathis queered pop music / Vincent L. Stephens
Ray, Thomas Matthew, 1801-1881 -- Trials, litigation, etc : Report of the case of the Queen v. Daniel O'Connell, John O'Connell, Thomas Steele, Charles Gavan Duffy, Rev. Thomas Tierney, Rev. Peter James Tyrrell, Richard Barrett, John Gray, and Thomas Mathew Ray : in the Court of Queen's Bench, Ireland, Hilary term, 1844
1844?
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Ray tracing : Mental ray for Maya, 3ds max, and XSI : a 3D artist's guide to rendering / Boaz Livny
That portion of the electromagnetic spectrum immediately below the visible range and extending into the x-ray frequencies. The longer wavelengths (near-UV or biotic or vital rays) are necessary for the endogenous synthesis of vitamin D and are also called antirachitic rays; the shorter, ionizing wavelengths (far-UV or abiotic or extravital rays) are viricidal, bactericidal, mutagenic, and carcinogenic and are used as disinfectants
That portion of the electromagnetic spectrum immediately below the visible range and extending into the x-ray frequencies. The longer wavelengths (near-UV or biotic or vital rays) are necessary for the endogenous synthesis of vitamin D and are also called antirachitic rays; the shorter, ionizing wavelengths (far-UV or abiotic or extravital rays) are viricidal, bactericidal, mutagenic, and carcinogenic and are used as disinfectants
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Ray, William, 1771-1827. : Horrors of slavery, or, the American tars in Tripoli / William Ray ; edited and with an introduction by Hester Blum
Rayaprol, Srinivas -- Correspondence : Why should I write a poem now : the letters of Srinivas Rayaprol and William Carlos Williams, 1949-1958 / edited by Graziano Krätli ; foreword by Arvind Krishna Mehrotra ; afterword by Paul Mariani
