Study on 3D-CT Isotope Imaging by NRF
| Project/Area Number |
26289363
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (B)
|
| Allocation Type | Partial Multi-year Fund |
|---|
| Section | 一般 |
|---|
| Research Field |
Nuclear engineering
|
|---|
| Research Institution | Kyoto University |
|---|
Principal Investigator |
Ohgaki Hideaki 京都大学, エネルギー理工学研究所, 教授 (10335226)
|
|---|
| Co-Investigator(Kenkyū-buntansha) |
加藤 政博 分子科学研究所, 大学共同利用機関等の部局等, 教授 (30185871)
静間 俊行 国立研究開発法人日本原子力研究開発機構, その他部局等, 研究員 (50282299)
早川 岳人 国立研究開発法人日本原子力研究開発機構, その他部局等, 研究員 (70343944)
平 義隆 国立研究開発法人産業技術総合研究所, その他部局等, 研究員 (60635803)
豊川 弘之 国立研究開発法人産業技術総合研究所, その他部局等, その他 (80357582)
|
|---|
| Co-Investigator(Renkei-kenkyūsha) |
KII TOSHITERU 京都大学, エネルギー理工学研究所, 准教授 (30314280)
ZEN HEISHUN 京都大学, エネルギー理工学研究所, 助教 (80548371)
|
|---|
| Project Period (FY) |
2014-04-01 – 2017-03-31
|
| Project Status |
Completed (Fiscal Year 2016)
|
| Budget Amount *help |
¥16,380,000 (Direct Cost: ¥12,600,000、Indirect Cost: ¥3,780,000)
Fiscal Year 2016: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Fiscal Year 2015: ¥5,460,000 (Direct Cost: ¥4,200,000、Indirect Cost: ¥1,260,000)
Fiscal Year 2014: ¥8,450,000 (Direct Cost: ¥6,500,000、Indirect Cost: ¥1,950,000)
|
|---|
| Keywords | LCS γ線 / NRF / 同位体イメージング / CT再構成 / UVSOR-III / LCSγ線 / 同位体CT / SR-FEL / UVSORIII / 原子吸収 / 共鳴吸収 / 核セキュリティ / 核共鳴蛍光散乱 / レーザー逆コンプトン散乱γ線 / 同位体 / CT / FEL / ファイバーレーザー / 208Pb / 同位体３Dイメージング |
|---|
| Outline of Final Research Achievements |
To establish an isotope imaging method by using LCS gamma-ray and Nuclear Resonance Fluorescence, the LCS beamline which can generate LCS gamma-rays whose maximum energy is 5.4 MeV and maximum flux of 10^7 gamma/s has been developed in UVSOR-III.
The CT sample consisted of lead rod, iron rod, air void embed into aluminium body with iron outer ring was tested at the LCS beamline in UVSOR-III. The transmission NRF measurement has been performed to measure the NRF absorption in the CT sample in 7 points in horizontal axis in 5 mm step and 5 rotation angles. The CT reconstruction result clearly proofed that 208Pb distribution in the CT sample can be obtained by our proposed method of the isotope imaging.
|
Report
(4 results)
Research Products
(31 results)
-
-
-
[Journal Article] Nondestructive Inspection System for Special Nuclear Material Using Inertial Electrostatic Confinement Fusion Neutrons and Laser Compton Scattering GammaRays2017
Author(s)
H. Ohgaki, I. Daito, H. Zen, T. Kii, K. Masuda, T. Misawa, R. Hajima, T. Hayakawa, T. Shizuma, M. Kando, and S. Fujimoto
-
Journal Title
IEEE Transactions on Nuclear Science
Volume: 印刷中
Issue: 7
Pages: 1635-1640
DOI
Related Report
Peer Reviewed / Acknowledgement Compliant
-
-
-
-
-
-
-
[Journal Article] Reaction-yield dependence of the (γ, γ′) reaction of 238U on the target thickness2014
Author(s)
H. Negm, H. Ohgaki, I. Daito, T. Hayakawa, H. Zen, T. Kii, K. Masuda, T. Hori, R. Hajima, T. Shizuma, N. Kikuzawa
-
Journal Title
Journal of Nuclear Science and Technology
Volume: 52-6
Issue: 6
Pages: 1-10
DOI
NAID
Related Report
Peer Reviewed
-
-
-
-
-
-
-
[Presentation] Neutron/Gamma-Ray Interrogation System for Hidden SNMs in Cargo Containers2016
Author(s)
H. Ohgaki, I. Daito, H. Zen, T. Kii, K. Masuda, T. Misawa, R. Hajima, T. Hayakawa, T. Shizuma, M. Kando, and S. Fujimoto
Organizer
SORMA2016
Place of Presentation
Berkeley, CA, USA
Year and Date
2016-05-23
Related Report
Int'l Joint Research
-
-
-
-
-
-
[Presentation] Generation of High Energy Gamma-ray by Laser Compton Scattering of 1.94-m Fiber Laser in UVSOR-III Electron Storage Ring2015
Author(s)
Heishun Zen, Yoshitaka Taira, Taro Konomi, Takehito Hayakawa, Toshiyuki Shizuma, Junichiro Yamazaki, Toshiteru Kii, Hiroyuki Toyokawa, Masahiro Katoh, Hideaki Ohgaki
Organizer
12th Eco-Energy and Materials Science and Engineering
Place of Presentation
Krabi, Thailand
Year and Date
2015-06-11
Related Report
Int'l Joint Research
-
-
-
-
-
-
-
-
