Title :
Application of high-energy photon CT system with laser-compton scattering to nondestructive test
Author :
Toyokawa, Hiroyuki ; Ogawa, Hiroshi ; Kuroda, Ryunosuke ; Kanada, Hisashi ; Uomoto, Taketo ; Kaihori, Takeshi ; Watanabe, Kenichi ; Wakabayashi, Genichiro ; Yamada, Kawakatsu
Author_Institution :
Nat. Inst. of Adv. Ind. Sci. & Technol., Tsukuba
fDate :
Oct. 26 2007-Nov. 3 2007
Abstract :
A CT system using high-energy monochromatic photons is one of the best choices for nondestructive test of industrial products. We have developed a CT system for nondestructive test of industrial products using the laser-Compton photons, which were generated with an electron accelerator and conventional commercial laser system. We measured the profile, and found that they were a 0.8 - 1.5 mm in diameter. We also applied the CT system to the nondestructive test of the concrete specimen, and successfully obtained the CT image.
Keywords :
Compton effect; laser beam applications; nondestructive testing; high-energy monochromatic photons; high-energy photon CT system; industrial products; laser-Compton scattering; nondestructive testing; Computed tomography; Electromagnetic scattering; Electrons; Laser theory; Nondestructive testing; Particle scattering; Photonics; Physics; System testing; X-ray scattering;
Conference_Titel :
Nuclear Science Symposium Conference Record, 2007. NSS '07. IEEE
Conference_Location :
Honolulu, HI
Print_ISBN :
978-1-4244-0922-8
Electronic_ISBN :
1095-7863
DOI :
10.1109/NSSMIC.2007.4437304
