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Your search keyword '"Yoshitomo Uwamino"' showing total 5 results
Start Over Author "Yoshitomo Uwamino" Journal radioisotopes
5 results on '"Yoshitomo Uwamino"'

4. [Equipment and instruments for use in radiological protection. XI. Recent developments and problems of radiation protection dosimetry (2)--External radiation dosimetry for neutrons]

Author

Keiji Oda and Yoshitomo Uwamino

Subjects
Physics, Neutrons, Radiation, business.industry, Nuclear engineering, External beam radiation, chemistry.chemical_compound, Optics, Radiation Protection, chemistry, Radiological weapon, Dosimetry, Neutron, Radiation protection, business, CR-39, Radiometry
Published
1990

5. Shielding design and detection of neutrons from medical and industrial electron acclerators - Simple method of design calculation for neutron shielding

Author

Takashi Nakamura and Yoshitomo Uwamino

Subjects
inorganic chemicals, Materials science, Astrophysics::High Energy Astrophysical Phenomena, Nuclear engineering, Nuclear Theory, Electrons, Electron, Radiation Dosage, law.invention, Radiation Protection, law, Neutron, Skyshine, Nuclear Experiment, Neutrons, Radiation, integumentary system, business.industry, Radiochemistry, technology, industry, and agriculture, Gamma ray, Particle accelerator, Neutron radiation, Gamma Rays, biological sciences, Electromagnetic shielding, Physics::Accelerator Physics, lipids (amino acids, peptides, and proteins), Particle Accelerators, Radiation protection, business
Abstract

The neutron leakage from medical and industrial electron accelerators has become an important problem and its detection and shielding is being performed in their facilities. This study provides a new simple method of design calculation for neutron shielding of those electron accelerator facilities by dividing into the following five categories; neutron dose distribution in the accelerator room, neutron attenuation through the wall and the door in the accelerator room, neutron and secondary photon dose distributions in the maze, neutron and secondary photon attenuation through the door at the end of the maze, neutron leakage outside the facility-skyshine.

Published
1986

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