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calutron    
n. 分离同位素的电磁装置

分离同位素的电磁装置


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  • Calutron - Wikipedia
    A calutron is a mass spectrometer originally designed and used for separating the isotopes of uranium It was developed by Ernest Lawrence during the Manhattan Project and was based on his earlier invention, the cyclotron
  • MODULE 5. 0: ELECTROMAGNETIC SEPARATION (CALUTRON) AND THERMAL . . . - NRC
    The purpose of this module is to assist the trainee in describing the general principles of the electromagnetic separation (calutron) and thermal diffusion technologies and general facility and component layouts, identifying the uses of the calutron and thermal diffusion processes in industry and the production amounts of enriched uranium, and i
  • Calutron - Energy Education
    California University Cyclotron, or the Calutron, is a mass spectrometer which was created during the Manhattan Project by Earnest O Lawrence for the isotope separation of 235 U from 238 U When nuclear fission was realized by European physicists in the late 1930's, the race to create a nuclear bomb began
  • Lawrence and His Laboratory: Episode: The Calutron
    The calutron design settled on in 1942, called "alpha," provided for enrichment of natural uranium to about 15 percent U-235 Extravagant effort went into designing powerful ion sources and aptly shaped, eventually parabolic collecting slots
  • Design of the Y-12 calutrons - Y-12 National Security Complex
    The calutron’s basic design was to be a “batch process” where a quantity of uranium and chloride was placed in a charge box and the unit operated for a while and when the charge box was near empty the receiver pocket would be removed along with the charge box
  • Preparative Scale Mass Spectrometry: A Brief History of the Calutron
    The classic calutron is a 180° sector homogeneous magnetic field instrument with the source and collector internal to the magnetic field It employs a side extraction ion source, produces a line image at the collector and has multibeam capabilities
  • Rockwell on Calutrons - Nuclear Museum
    At its peak, the plants at Y-12 had 22,000 workers who ran the “calutrons,” machines designed after the cyclotron or “atom smasher” invented by Ernest O Lawrence at the University of California The Y-12 “calutrons” were used to separate the two nearly identical isotopes of uranium
  • Preparative scale mass spectrometry: A brief history of the calutron . . .
    Calutrons were developed in the laboratory of E O Lawrence at the University of California at Berkeley They were a modification of the cyclotrons he had invented and used in his Nobel Prize-winning investigations of the atomic nucleus
  • Calutron Explained
    A calutron is a mass spectrometer originally designed and used for separating the isotopes of uranium It was developed by Ernest Lawrence during the Manhattan Project and was based on his earlier invention, the cyclotron
  • What does calutron mean? - Definitions. net
    The calutron is a type of sector mass spectrometer, an instrument in which a sample is ionized and then accelerated by electric fields and deflected by magnetic fields The ions ultimately collide with a plate and produce a measurable electric current





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