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185 results
  1. ... analysis. Spectrometer. Cole (A. D.) A spectrometer for electromagnetic radiation. Bull, scient. lab. Denison Univ., Granville, 0., 1909, ...
  2. NLM Digital Collections - Dictionary of German scientific terms 
    Publication: Washington, D.C. : Military Intelligence Division, War Department, 1945
    ... a conductor, such as the telephone line. (2) Electromagnetic radiation produced by the oscillations of electricity in a ... its most familiar role as the speed of electromagnetic radiation in a vacu- um. Its value is about ...
  3. ... The term “ionizing radiation” means any particulate or electromagnetic radiation capable of producing ions directly or indirectly in ... certain types of radiation. Gamma (y): Very penetrating electromagnetic radiation, frequently accom- panying alpha and beta emissions. Genetic ...
  4. NLM Digital Collections - Medical indoctrination course 
    Publication: Washington, D.C. : Army Medical Center, [1948?]
    ... the gamma frays. Gamma radiation is high energy, electromagnetic radiation similar to visible light or x-rays* In ... body are an internal hazard. Gamma rays, (uncharged electromagnetic radiation) have a much less degree of ionization thanmaltha ...
  5. NLM Digital Collections - Radiological defense (Volume 1) 
    Publication: [Washington, DC] : U.S. Government Printing Office, 1948-1950
    ... 29 3.06. Electrical Units 30 Chapter 4. Electromagnetic Radiation: 4.01. General Properties of Waves 31 4. ... the nature of the wave being produced. All electromagnetic radiation is alike in that it consists of an ...
  6. ... profound source of pleasure. In the case of electromagnetic radiation, we have the highly developed eyes and omnes ... night. C. EFFECTS OF RADIANT ENERGY The known electromagnetic radiations may be arranged on a wavelength or frequency ...
  7. ... Fields Biophysics QT 34 Physics QC 665.E4 Electromagnetic Radiation see Radiation Electromagnetic Radiation, Ionizing see Radiation, Ionizing Electromagnetic Radiation, Non-Ionizing ...
  8. ... U.S. Environmental Protection Agency Office of Radiation Programs Electromagnetic Radiation Analysis Branch 9100 Brookville Road Silver Spring, Maryland ...
  9. NLM Digital Collections - National Library of Medicine classification : a scheme for the shelf arrangement of library ... 
    Publication: Bethesda, Md. : U.S. Dept. of Health and Human Services, Public Health Service, National Institutes of Health, National Library of Medicine ; Washington, DC : For sale by the Supt. of Docs., U.S. G.P.O., 1999
    ... Fields Biophysics QT 34 Physics QC 665.E4 Electromagnetic Radiation see Radiation Electromagnetic Radiation, Ionizing see Radiation, Ionizing Electromagnetic Radiation, Nonionizing see ...
  10. NLM Digital Collections - What you should know about the atomic bomb : a message from the Surgeon General, Army Medical ... 
    Publication: [Washington, D.C.] : Surgeon General, Army Medical Department, [1948]
    ... The bomb also liberates an enormous quantity of electromagnetic radiations and neutrons. The electromagnetic radiations include infrared, visible light, ultraviolet, x-ray, and ...
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