NONDESTRUCTIVE INSPECTING SYSTEM, NEUTRON RADIATION SOURCE, AND NEUTRON RADIATION METHOD

WIPO Patent Application WO/2020/067114

A1

A nondestructive inspecting system (1) is provided with a neutron radiation source (3) capable of radiating neutrons (N), and a neutron detecting unit (14) capable of detecting neutrons (Nb) that have been radiated from the neutron radiation source (3) and have passed through an object (6a) being inspected, wherein the neutron radiation source (3) is provided with: a linear accelerator (11) capable of emitting accelerated charged particles (P); a first magnet unit (12) which includes opposing magnets, and which is capable of causing deflection in a direction substantially perpendicular to an emission direction of the charged particles (P) emitted from the linear accelerator (11); and a target unit (13) which is irradiated by the charged particles (P) that have passed through the first magnet unit (12), and which is capable of generating the neutrons (N).

JPH10227868	METHOD AND APPARATUS FOR MEASUREMENT OF DENSITY OF STRATUM
WO/2018/088905	PROCESS AND APPARATUS FOR SCRAP METAL SCANNING
JPH1062365	NEUTRON SCATTERING MATERIAL INSPECTING DEVICE

NAGANO SHIGENORI (JP)
TSUKADA HISASHI (JP)
OTAKE YOSHIE (JP)
IKADO KOJI (JP)
YOSHIMURA YUICHI (JP)
SUNAGA HIDEYUKI (JP)

PCT/JP2019/037500

April 02, 2020

September 25, 2019

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TOPCON CORP (JP)
RIKEN (JP)

G01N23/204; G01N23/09; G01N23/18; G01N23/20008; G21K1/093; G21K5/02; H05H3/06; H05H6/00; H05H9/00

WO2016035151A1	2016-03-10
WO2017043581A1	2017-03-16
WO2017196659A1	2017-11-16

JP2015217207A	2015-12-07
JP2007507077A	2007-03-22
JP2001093700A	2001-04-06
JPH0495900A	1992-03-27
JP2015041440A	2015-03-02

MAEKAWA Naoki (JP)

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