EMF-Portal| Life-span exposure to sinusoidal-50 Hz magnetic field andacute low-dose gamma radiation induce carcinogenic effects in Sprague-Dawley rats.
Our company has been specialized in the production of molybdenum alloy targets like tungsten faced molybdenum target, tungsten rhenium(W-RE) faced molybdenum target, tungsten rhenium faced TZM target, TZM target, Mo-Nb sputtering target etc, which are used in x-ray tubes for diverse X-ray applications.
The former has a high"energy resolution"(the ability to distinguish γ-ray energy), and it is possible to finely distinguish and measure simultaneously coexisting γ-rays.
In the figure below, a“typical gamma-ray spectrum example” is shown to compare gamma-ray spectra with and without interference of uranium series nuclides.
The spectroscopic techniques described here utilize phenomena induced by direct interactions of light and electrons in a material to obtain information about the electronic states. Additionally, other techniques that examine the electronic states around nucleiusing resonant excitation phenomena between nuclei and γ-rays or X-rays are available e.g., Mössbauer spectroscopy.
The obtained information will contribute to solve the puzzle of the Charge Symmetry Breaking of the Λ-N interaction combined with results from a planning experiment on the excited state of at Jefferson Lab(US)and ongoing gamma-ray spectroscopic experiment on e at J-PARC.
The samples were sothin that the count loss by the self-absorption effects of the gamma rays of energy higher than 0.1MeV were negligible or could be corrected by calculations.
Although the image is hollowed out up to the head, the inner chest is extremely narrow due to molten copper(in the area around the neck, there is a round hole connecting the body and the hollow in the head, which looks like traces ofwhere an iron core was pulled out). A gamma ray photo of this area suggests that the area around the left chest might have been tinkered with.
In this study, the gamma-ray detection efficiencies at a position5cm above the detector window were determined for the gamma rays in the energy range from 0.61MeV to 2.2MeV using only KCl and uranium phosphate mineral samples.
SOKENDAI:"Fusion Reactor Materials II"/ Special Lecture:"Introduction of the neutron transport theory and exercise of the Monte Carlo neutron transport calculation" Teaching content.The topics in the research guidance are neutron/gamma-ray transport in fusion reactors and irradiation effects on functional materials such as ceramic coating materials for electrical insulation and suppression of hydrogen permeation and neutron shielding materials.
Since the latter half of the 1980s, Dr. Sunyaev has expanded his activities to observational research in high-energy astronomy, taking the lead in X-ray and γ-ray astronomy satellite projects in Russia and Europe. Bringing many co-researchers together and elucidating the processes underlying hard X-ray and soft γ-ray emissions from various celestial bodies, he has made continued contributions to the development of high-energy astronomy.
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