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1. WO2020137047 - X-RAY GUIDE TUBE PRODUCTION METHOD, X-RAY GUIDE TUBE, AND ANALYSIS DEVICE

Publication Number WO/2020/137047
Publication Date 02.07.2020
International Application No. PCT/JP2019/037472
International Filing Date 25.09.2019
IPC
G21K 1/06 2006.01
GPHYSICS
21NUCLEAR PHYSICS; NUCLEAR ENGINEERING
KTECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
1Arrangements for handling particles or ionising radiation, e.g. focusing or moderating
06using diffraction, refraction, or reflection, e.g. monochromators
G01N 23/223 2006.01
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
23Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/-G01N17/178
22by measuring secondary emission from the material
223by irradiating the sample with X-rays or gamma-rays and by measuring X-ray fluorescence
G21K 5/02 2006.01
GPHYSICS
21NUCLEAR PHYSICS; NUCLEAR ENGINEERING
KTECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
5Irradiation devices
02having no beam-forming means
CPC
G01N 23/223
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
23Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00G01N17/00, G01N21/00 or G01N22/00
22by measuring secondary emission from the material
223by irradiating the sample with X-rays or gamma-rays and by measuring X-ray fluorescence
G21K 1/06
GPHYSICS
21NUCLEAR PHYSICS; NUCLEAR ENGINEERING
KTECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
1Arrangements for handling particles or ionising radiation, e.g. focusing or moderating
06using diffraction, refraction or reflection, e.g. monochromators
G21K 5/02
GPHYSICS
21NUCLEAR PHYSICS; NUCLEAR ENGINEERING
KTECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
5Irradiation devices
02having no beam-forming means
Applicants
  • 株式会社堀場製作所 HORIBA, LTD. [JP]/[JP]
Inventors
  • 二位 肇 NII, Hajime
Agents
  • 渡辺 尚 WATANABE, Hisashi
  • 小野 由己男 ONO, Yukio
Priority Data
2018-24665628.12.2018JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) X-RAY GUIDE TUBE PRODUCTION METHOD, X-RAY GUIDE TUBE, AND ANALYSIS DEVICE
(FR) PROCÉDÉ DE PRODUCTION DE TUBE DE GUIDAGE DE RAYONS X, TUBE DE GUIDAGE DE RAYONS X ET DISPOSITIF D'ANALYSE
(JA) X線導管の製造方法、X線導管、分析装置
Abstract
(EN)
The present invention increases X-ray transmission efficiency in an X-ray guide tube. This X-ray guide tube production method produces an X-ray guide tube 29 for emitting X-rays incident from an X-ray source, and comprises the following steps: a step for preparing a capillary body 29a that has an internal capillary space 32 to which X-rays are incident; and a step for forming a thin metal film 33 on an inner circumferential surface 32a by using atomic layer deposition.
(FR)
La présente invention augmente l'efficacité de transmission de rayons X dans un tube de guidage de rayons X. Ce procédé de production de tube de guidage de rayons X produit un tube de guidage de rayons X 29 pour émettre des rayons X incidents à partir d'une source de rayons X, et comprend les étapes suivantes: une étape de préparation d'un corps capillaire 29a qui comporte un espace capillaire interne 32 sur lequel les rayons X sont incidents; et une étape de formation d'un film métallique mince 33 sur une surface circonférentielle interne 32a par dépôt en couche atomique.
(JA)
X線導管において、X線の通過効率を高める。X線導管の製造方法は、X線源から入射されたX線を出射するためのX線導管29を製造する方法であって、下記のステップを備えている。X線が入射されるキャピラリ内空間32を有するキャピラリ本体29aを準備するステップ。内周面32aに原子層堆積法によって金属薄膜33を成膜するステップ。
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