ScienceJohn Michels (Journalist) 1955 |
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Стр. 177
... analysis ; a few milligrams or less of material is sufficient for precise work . When chemical separations are required in activation analysis to remove interfering ions , no errors are introduced by trace contaminants in the reagents ...
... analysis ; a few milligrams or less of material is sufficient for precise work . When chemical separations are required in activation analysis to remove interfering ions , no errors are introduced by trace contaminants in the reagents ...
Стр. 178
... analysis on occasion ( 10 , 16 ) . Order of magnitude sensitivities of various elements for activation analysis in the 5 × 1011 neutrons / cm2 sec flux of the Oak Ridge X - 10 reactor have been published ( 2 ) . The sensitivities are ...
... analysis on occasion ( 10 , 16 ) . Order of magnitude sensitivities of various elements for activation analysis in the 5 × 1011 neutrons / cm2 sec flux of the Oak Ridge X - 10 reactor have been published ( 2 ) . The sensitivities are ...
Стр. 184
... Analysis for trace impurities by neutron activation , " J. Phys . Chem . 57 , 815 ( 1953 ) . 7. E. A. Burrill and A. J. Gale , " Activation analysis with Van de Graaf neutron sources , " pamphlet , High Voltage Engineering Corp ...
... Analysis for trace impurities by neutron activation , " J. Phys . Chem . 57 , 815 ( 1953 ) . 7. E. A. Burrill and A. J. Gale , " Activation analysis with Van de Graaf neutron sources , " pamphlet , High Voltage Engineering Corp ...
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ANNUAL REVIEW | 166 |
PSYCHOLOGY | 189 |
Child Psychology M RadkeYarrow and L J Yarrow | 220 |
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