ScienceJohn Michels (Journalist) 1954 |
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Стр. 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 ...
Стр. 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 ...
Стр. 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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