著名
发表于 2025-3-23 13:03:08
Nuclear Particle Spectroscopy: Applications of Neutron Activation Analysis and Gamma-Ray Spectroscopmma-ray photons associated with the decay of radionuclides. The principles of nuclear particle spectroscopy are materialized as selective radiation detection instruments which may be employed as refinements to radioisotope and radioactivation methods. This paper briefly reviews some biomedical appli
enterprise
发表于 2025-3-23 16:09:25
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自负的人
发表于 2025-3-23 21:04:08
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灌溉
发表于 2025-3-23 23:52:34
Spectroscopic Techniques in X-Ray Astronomyand the x-ray emission from certain galaxies is comparable to the sum of all the remaining radiated power. Overall, it appears that about 1:10. of all the radiation in the universe is in the form of x-rays.
fertilizer
发表于 2025-3-24 05:07:40
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使习惯于
发表于 2025-3-24 07:17:07
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污点
发表于 2025-3-24 13:56:09
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endocardium
发表于 2025-3-24 16:01:23
Elinor Saiegh-Haddad,Roni Henkin-Roitfarbation and the ability to detect those elements down to very low concentrations, i. e. parts in 10.. The advent of this technique was the product of semi-conductor technology where 10 parts per billion (ppb) of copper in germanium or 2 ppb of gold in silicon is reflected in the electrical properties of those semi-conductors.
GLARE
发表于 2025-3-24 19:10:31
Reem Khamis-Dakwar,Baha Makhoully defined and the optimum available technique selected. Frequently, due to the restrictions imposed, the scientist and scholar must settle for what is possible rather than whatever might have been most desired.
indemnify
发表于 2025-3-25 00:15:10
Beatriz Remeseiro,Verónica Bolón-Canedoithout any suggestion of window or cell failure. The design and fabrication of the cell are reported. In addition, specific applications of the cell to studies of the rhodium-catalyzed hydroformylation of olefins are described.