If ultradense nuclei are formed during nuclear fission, and the density of which is much higher than that of normal atomic nuclei, then high energy γ-rays would be radiated. We used a total absorption lead-glass γ-s...
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If ultradense nuclei are formed during nuclear fission, and the density of which is much higher than that of normal atomic nuclei, then high energy γ-rays would be radiated. We used a total absorption lead-glass γ-spectrometer to measure the γ-rays that were emitted in the spontaneous fissions of 252Cf with the object to collect high energy γ-rays of above 50 MeV. In this experiment we used a ZF1 type lead-
The test analyses the chemical compounds emitted and recognises the profile of different *** a study of 182 stool samples from patients with inflammatory bowel disease and irritable(过敏的)bowel syndrome,the results w...
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The test analyses the chemical compounds emitted and recognises the profile of different *** a study of 182 stool samples from patients with inflammatory bowel disease and irritable(过敏的)bowel syndrome,the results were 76%accurate.
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