Science, Volume 119John Michels (Journalist) American Association for the Advancement of Science, 1883 Since Jan. 1901 the official proceedings and most of the papers of the American Association for the Advancement of Science have been included in Science. |
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Page 36
... gamma rays - flash exposures of differ- ent total doses ; ( 2 ) fast neutrons - at high intensities ; ( 3 ) airplane ... Gamma ray Type of radiation Hard x - rays 250 kvp , 30 ma ; mm Cu , 3 mm Al filters Measured by ( accuracy ) ...
... gamma rays - flash exposures of differ- ent total doses ; ( 2 ) fast neutrons - at high intensities ; ( 3 ) airplane ... Gamma ray Type of radiation Hard x - rays 250 kvp , 30 ma ; mm Cu , 3 mm Al filters Measured by ( accuracy ) ...
Page 39
... radiation received inside the airplanes was mostly gamma rays plus a small amount of hard beta rays . This amounted the ground from the nuclear device . Tradescantia and mice were exposed at a number of gamma - ray stations , along with ...
... radiation received inside the airplanes was mostly gamma rays plus a small amount of hard beta rays . This amounted the ground from the nuclear device . Tradescantia and mice were exposed at a number of gamma - ray stations , along with ...
Page 40
... gamma rays , and by control radiation in the laboratory . Vaberrations per cell vs. nuclear gamma ray dose ( r ) measured by NBS film packs . O same , measured by ionization . Chamber dose . same , vs. dose ( r ) of hard x - rays from ...
... gamma rays , and by control radiation in the laboratory . Vaberrations per cell vs. nuclear gamma ray dose ( r ) measured by NBS film packs . O same , measured by ionization . Chamber dose . same , vs. dose ( r ) of hard x - rays from ...
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AAAS acid activity Agriculture American amino acids animals Association Atomic Energy awarded Biochemistry biological Bureau California Cancer carbon cells Center chairman Chem chemical chemistry College Committee Conference cortisone Department Dept director discussion dose effect electron engineering enzyme experimental experiments fellowships field Foundation gamma rays Geological graphite Harvard Health Illus industrial investigation irradiation isatin isotopic Laboratory material measurements Medical meeting ment metabolism method mice National neutron nitrogen nuclear nucleic acid observed obtained organization papers percent phototube physics Piltdown plants present president problems production professor protein radiation radio radioactive rats reactor received recent reported samples School of Medicine Science scientific scientists Section sessions Society solar solution specific STANFORD STANFORD UNIVERSITY structure sulfaguanidine symposium Table temperature thorium tion tissue triple response triuret U.S. Geological Survey Univ University uranium versity virus Washington WBNS x-ray York