Title:
RADIATION MEASURING INSTRUMENT
Document Type and Number:
WIPO Patent Application WO/2022/201661
Kind Code:
A1
Abstract:
This radiation measuring instrument comprises: a pair of support parts 110, 120 arranged so as to have a space therebetween in which a sample is to be placed; a frame 130 supported by the support parts 110, 120; an irradiation part 150 that is movably connected to the frame 130 and that emits radiation rays; and a detection part 170 that is movably connected to the frame 130 and that detects radiation rays scattered by a sample S1. The irradiation part 150 and the detection part 170 can move within the same plane with respect to the frame 130. Accordingly, it is possible to measure a large sample S1 at wide range of diffraction angles by using the space formed between the support parts 110, 120. Thus, measurement of diffraction on a low angle side is facilitated. Moreover, arrangement of respective parts is easy since the parts can be moved within the same plane.
Inventors:
KIKUCHI TAKUYA
OZAWA TETSUYA
MATSUO RYUJI
OZAWA TETSUYA
MATSUO RYUJI
Application Number:
PCT/JP2021/045512
Publication Date:
September 29, 2022
Filing Date:
December 10, 2021
Export Citation:
Assignee:
RIGAKU DENKI CO LTD (JP)
International Classes:
G01N23/20008; G01N23/20
Foreign References:
| US5966423A | 1999-10-12 | |||
| JPH08166361A | 1996-06-25 | |||
| JP2012103224A | 2012-05-31 | |||
| JPH05126767A | 1993-05-21 | |||
| JP2001311705A | 2001-11-09 | |||
| JP2005515435A | 2005-05-26 | |||
| JPS60122362A | 1985-06-29 | |||
| US4412345A | 1983-10-25 |
Attorney, Agent or Firm:
FUKUCHI Takeo (JP)
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