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RIS citation export for TUPOY046: Study on NRF-CT Imaging by Laser Compton Backscattering Gamma-rays in UVSOR

TY - CONF
AU - Ohgaki, H.
AU - Daito, I.
AU - Hayakawa, T.
AU - Katoh, M.
AU - Kii, T.
AU - Shizuma, T.
AU - Taira, Y.
AU - Toyokawa, H.
AU - Yamazaki, J.
AU - Zen, H.
ED - Petit-Jean-Genaz, Christine
ED - Kim, Dong Eon
ED - Kim, Kyung Sook
ED - Ko, In Soo
ED - Schaa, Volker RW
TI - Study on NRF-CT Imaging by Laser Compton Backscattering Gamma-rays in UVSOR
J2 - Proc. of IPAC2016, Busan, Korea, May 8-13, 2016
C1 - Busan, Korea
T2 - International Particle Accelerator Conference
T3 - 7
LA - english
AB - Monochromatic gamma-ray beam in MeV energy region is suitable for non-destructive inspection of high density and massive objects because of its high penetrability. A specific nuclide can be detected by the process of Nuclear Resonance Fluorescence (NRF). A non-destructive inspection of Special Nuclear Materials hidden in a container cargo using NRF is proposed by Bertozzi*. Non-destructive detection of Pu inside of a spent nuclear fuel rod is also proposed for management of radioactive wastes, nuclear material accounting and safeguards**. We have developed 2D NRF imaging by using quasi-monochromatic gamma-ray beam in MeV energy region generated by Laser Compton Backscattering (LCS) method*** and proposed to develop an NRF-CT image in the ELI-NP where a high intensity LCS beam can be available in near future. To demonstrate and finalize the measurement system of the NRF-CT imaging by using LCS gamma-ray beam, we have started a study on NRF-CT imaging at the new LCS beamline in UVSOR. The LCS beamline can generate 5.4 MeV LCS gamma-rays with a flux of 1×10⁷ photons/s. We have measured the 5.291 MeV NRF gamma-rays from a lead target in this beamline and tried to take a NRF-CT image.
PB - JACoW
CP - Geneva, Switzerland
SP - 2007
EP - 2010
KW - target
KW - detector
KW - laser
KW - photon
KW - resonance
DA - 2016/06
PY - 2016
SN - 978-3-95450-147-2
DO - 10.18429/JACoW-IPAC2016-TUPOY046
UR - http://jacow.org/ipac2016/papers/tupoy046.pdf
ER -