ScienceJohn Michels (Journalist) 1954 |
From inside the book
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Page 25
... Neutron Flux Distributions . Thermal neutron flux distributions in various available regions in the graph- ite reflector and in the central exposure facility have been measured by the activation of indium foils . Both 1.00 RELATIVE ...
... Neutron Flux Distributions . Thermal neutron flux distributions in various available regions in the graph- ite reflector and in the central exposure facility have been measured by the activation of indium foils . Both 1.00 RELATIVE ...
Page 44
... neutrons compared with fast neutrons from a cyclotron is 1 ± 25 % . Comparing our cyclotron neutron data with the ex- tensive x - ray control data obtained by Conger prior to the early tests , some fairly reliable determinations of the ...
... neutrons compared with fast neutrons from a cyclotron is 1 ± 25 % . Comparing our cyclotron neutron data with the ex- tensive x - ray control data obtained by Conger prior to the early tests , some fairly reliable determinations of the ...
Page 47
... neutron dosimetry or use of neutron sources contaminated with unknown amounts of gamma radia- tion , or both . It is a well - known fact that even at the present time the dosage ( rep ) of fast neutrons cannot be measured with the ...
... neutron dosimetry or use of neutron sources contaminated with unknown amounts of gamma radia- tion , or both . It is a well - known fact that even at the present time the dosage ( rep ) of fast neutrons cannot be measured with the ...
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AAAS acid activity Agriculture alloxan American animals Association Atomic Energy awarded Biochemistry biological Bureau California Cancer carbon cells Center chairman Chem chemical chemistry College Committee concentration Conference cortisone Department Dept director discussion dose effect electron engineering enzyme experimental experiments fellowships field Foundation gamma rays Geological graphite Harvard Health Illus industrial Institute interest investigation irradiation isatin isotopic Laboratory material measurements Medical meeting ment metacinnabar method mice National neutron nitrogen nuclear nucleic acid observed obtained organization papers percent phototube physics Piltdown plants present president problems produced professor protein radiation radio radioactive rats reactor received recent reported sample saponin School of Medicine Science scientific scientists Section sessions Society solar solution specific sulfaguanidine symposium Table temperature thorium tion tissue triple response triuret U.S. Geological Survey Univ University uranium versity virus Washington WBNS x-ray York zirconium