Title:
X-RAY ANALYSIS DEVICE AND X-RAY GENERATION UNIT
Document Type and Number:
WIPO Patent Application WO/2020/084890
Kind Code:
A1
Abstract:
Provided are an X-ray analysis device and X-ray generation unit that make it possible to reduce scanning time. The X-ray analysis device comprises the X-ray generation unit. The X-ray generation unit comprises a target plate having a target that is irradiated with an electron beam from an electron beam source and generates X-rays, an X-ray concentration element that moves together with the target plate and concentrates the X-rays generated by the target, and a drive unit for changing the position of the target plate or X-ray concentration element in relation to the electron beam source.
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Inventors:
AOYAMA TOMOKI (JP)
Application Number:
PCT/JP2019/033399
Publication Date:
April 30, 2020
Filing Date:
August 27, 2019
Export Citation:
Assignee:
HORIBA LTD (JP)
International Classes:
G01N23/223; G21K1/02; G21K1/06; G21K5/02; G21K5/08; H05G1/00
Foreign References:
JPH08247971A | 1996-09-27 | |||
JP2010266368A | 2010-11-25 | |||
JP2002071586A | 2002-03-08 | |||
JP2002328102A | 2002-11-15 | |||
JPH05273400A | 1993-10-22 | |||
JP2011520233A | 2011-07-14 | |||
JP2005512288A | 2005-04-28 | |||
JP2008268105A | 2008-11-06 | |||
US4519092A | 1985-05-21 |
Attorney, Agent or Firm:
KOHNO, Hideto et al. (JP)
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