JP6564572B2 - X線装置 - Google Patents
X線装置 Download PDFInfo
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- JP6564572B2 JP6564572B2 JP2015004708A JP2015004708A JP6564572B2 JP 6564572 B2 JP6564572 B2 JP 6564572B2 JP 2015004708 A JP2015004708 A JP 2015004708A JP 2015004708 A JP2015004708 A JP 2015004708A JP 6564572 B2 JP6564572 B2 JP 6564572B2
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- collimator
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- multilayer structure
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
- G01N23/20—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by using diffraction of the radiation by the materials, e.g. for investigating crystal structure; by using scattering of the radiation by the materials, e.g. for investigating non-crystalline materials; by using reflection of the radiation by the materials
- G01N23/201—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by using diffraction of the radiation by the materials, e.g. for investigating crystal structure; by using scattering of the radiation by the materials, e.g. for investigating non-crystalline materials; by using reflection of the radiation by the materials by measuring small-angle scattering
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
- G01N23/20—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by using diffraction of the radiation by the materials, e.g. for investigating crystal structure; by using scattering of the radiation by the materials, e.g. for investigating non-crystalline materials; by using reflection of the radiation by the materials
- G01N23/207—Diffractometry using detectors, e.g. using a probe in a central position and one or more displaceable detectors in circumferential positions
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21K—HANDLING OF PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
- G21K1/00—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating
- G21K1/02—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diaphragms, collimators
- G21K1/04—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diaphragms, collimators using variable diaphragms, shutters, choppers
- G21K1/046—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diaphragms, collimators using variable diaphragms, shutters, choppers varying the contour of the field, e.g. multileaf collimators
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- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Pathology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Description
4 試料台
6 試料
8 平坦な傾斜多層構造
10 ビーム
12 線状焦点
14 明確な焦点
16 コリメータ
20 X線検出器
Claims (9)
- 焦点を有するX線源;
試料台;
前記焦点から前記試料台へX線を案内するため、前記焦点と前記試料台との間に設けられた平坦な傾斜多層構造;及び
前記試料台上に載置された試料からのX線を検出するX線検出器;を有し、さらに
ブラッグ・ブレンターノ幾何学配置測定用の広い実効開口部及びSAXS測定用の狭い実効開口部に調節可能である可変の開口部を有する、前記平坦な傾斜多層構造と前記試料台との間に設けられたコリメータ;
を有し、
前記広い実効開口部のビーム発散角は少なくとも0.1°で、かつ、
前記狭い実効開口部のビーム発散角は0.07°を超えない、X線回折装置。 - 前記狭い実効開口部の前記ビーム発散角は0.05°を超えない、請求項1に記載のX線回折装置。
- 前記コリメータが幅が可変のスリット開口部を有する、請求項1に記載のX線回折装置。
- 前記コリメータが可変幅及び/又は高さの開口部を有する2次元コリメータである、請求項1に記載のX線回折装置。
- 前記平坦な傾斜多層構造と前記試料台の間に配置された他の平坦、放物形状、楕円形状、又は双曲形状の多層構造をさらに有する、請求項1に記載のX線回折装置。
- 前記X線検出器は位置感受性を有する検出器である、請求項1に記載のX線回折装置。
- 焦点を有するX線源;
試料台;
前記焦点から前記試料台へX線を案内するため、前記焦点と前記試料台との間に設けられた平坦な傾斜多層構造;
前記試料台上に載置された試料からのX線を検出するX線検出器;及び
ブラッグ・ブレンターノ幾何学配置測定用の広い実効開口部及びSAXS測定用の狭い実効開口部に調節可能である、前記平坦な傾斜多層構造と前記試料台との間に設けられたコリメータ;
を有するX線回折装置の操作方法であって:
前記コリメータを広い実効開口部に調節してブラッグ・ブレンターノ幾何学配置での測定を実行する段階;及び、
前記コリメータを狭い実効開口部に調節して小角X線散乱-SAXS-測定を実行する段階;
を有し、
前記広い実効開口部のビーム発散角は少なくとも0.1°で、かつ、
前記狭い実効開口部のビーム発散角は0.07°を超えない、方法。 - 狭い実効開口部を用いて反射率測定を実行する段階をさらに有する、請求項7に記載の方法。
- 狭い実効2次元開口部を用いて微少スポット解析を実行する段階をさらに有する、請求項7に記載の方法。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP14151339.0A EP2896960B1 (en) | 2014-01-15 | 2014-01-15 | X-ray apparatus for SAXS and Bragg-Brentano measurements |
| EP14151339.0 | 2014-01-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2015132608A JP2015132608A (ja) | 2015-07-23 |
| JP6564572B2 true JP6564572B2 (ja) | 2019-08-21 |
Family
ID=49955942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015004708A Active JP6564572B2 (ja) | 2014-01-15 | 2015-01-14 | X線装置 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US9640292B2 (ja) |
| EP (1) | EP2896960B1 (ja) |
| JP (1) | JP6564572B2 (ja) |
| CN (1) | CN104777179B (ja) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9851313B2 (en) * | 2015-03-03 | 2017-12-26 | Panalytical B.V. | Quantitative X-ray analysis—ratio correction |
| US10753890B2 (en) * | 2017-03-09 | 2020-08-25 | Malvern Panalytical B.V. | High resolution X-ray diffraction method and apparatus |
| EP3553507A1 (en) * | 2018-04-13 | 2019-10-16 | Malvern Panalytical B.V. | X-ray analysis apparatus |
| EP3553506B1 (en) | 2018-04-13 | 2025-04-23 | Malvern Panalytical B.V. | Apparatus and method for x-ray analysis with hybrid control of beam divergence |
| CN113030139B (zh) * | 2021-05-31 | 2021-08-13 | 中国工程物理研究院激光聚变研究中心 | 一种新型晶体及紧凑型成像装置 |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3885153A (en) * | 1974-06-20 | 1975-05-20 | Us Energy | Multi-layer monochromator |
| JPS5462883A (en) * | 1977-10-28 | 1979-05-21 | Cho Lsi Gijutsu Kenkyu Kumiai | Xxray slit of variable form |
| JPH04215024A (ja) * | 1990-12-11 | 1992-08-05 | Toshiba Corp | セラミックス部材の検査方法 |
| JP2940757B2 (ja) * | 1992-04-09 | 1999-08-25 | 理学電機工業株式会社 | X線回折分析装置 |
| GB2266040B (en) * | 1992-04-09 | 1996-03-13 | Rigaku Ind Corp | X-ray analysis apparatus |
| DE4407278A1 (de) * | 1994-03-04 | 1995-09-07 | Siemens Ag | Röntgen-Analysegerät |
| GB2296125B (en) * | 1994-12-16 | 1998-04-29 | Moli Energy | Pre-graphitic carbonaceous insertion compounds and use as anodes in rechargeable batteries |
| JP3734366B2 (ja) * | 1998-03-20 | 2006-01-11 | 株式会社リガク | X線分析装置 |
| JP3821414B2 (ja) * | 1998-04-03 | 2006-09-13 | 株式会社リガク | X線回折分析方法及びx線回折分析装置 |
| JPH11304728A (ja) * | 1998-04-23 | 1999-11-05 | Hitachi Ltd | X線計測装置 |
| DE19833524B4 (de) * | 1998-07-25 | 2004-09-23 | Bruker Axs Gmbh | Röntgen-Analysegerät mit Gradienten-Vielfachschicht-Spiegel |
| CN1392956A (zh) * | 2000-09-22 | 2003-01-22 | 川崎制铁株式会社 | 采用x射线衍射法的金属相定量测定方法、装置及采用该方法和装置的电镀钢板制造方法 |
| DE10107914A1 (de) * | 2001-02-14 | 2002-09-05 | Fraunhofer Ges Forschung | Anordnung für röntgenanalytische Anwendungen |
| DE10162093A1 (de) * | 2001-12-18 | 2003-07-10 | Bruker Axs Gmbh | Röntgen-optisches System mit Blende im Fokus einer Röntgen-Spiegels |
| AU2003260613A1 (en) * | 2002-06-19 | 2004-01-06 | Xenocs | Optical unit and associated method |
| JP3757199B2 (ja) * | 2002-09-03 | 2006-03-22 | 株式会社リガク | X線小角散乱光学系 |
| JP3697246B2 (ja) * | 2003-03-26 | 2005-09-21 | 株式会社リガク | X線回折装置 |
| JP4860418B2 (ja) * | 2006-10-10 | 2012-01-25 | 株式会社リガク | X線光学系 |
| JP4861283B2 (ja) * | 2007-09-28 | 2012-01-25 | 株式会社リガク | X線回折装置およびx線回折方法 |
| KR100949141B1 (ko) * | 2007-11-06 | 2010-03-25 | 원광대학교산학협력단 | X-선 튜브 광원에서의 특성방사선 획득 장치 |
| US8548123B2 (en) * | 2010-04-29 | 2013-10-01 | Bruker Axs, Inc. | Method and apparatus for using an area X-ray detector as a point detector in an X-ray diffractometer |
-
2014
- 2014-01-15 EP EP14151339.0A patent/EP2896960B1/en active Active
- 2014-11-19 US US14/547,976 patent/US9640292B2/en active Active
- 2014-12-29 CN CN201410833194.3A patent/CN104777179B/zh active Active
-
2015
- 2015-01-14 JP JP2015004708A patent/JP6564572B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104777179A (zh) | 2015-07-15 |
| CN104777179B (zh) | 2019-01-08 |
| US20150200030A1 (en) | 2015-07-16 |
| EP2896960A1 (en) | 2015-07-22 |
| JP2015132608A (ja) | 2015-07-23 |
| US9640292B2 (en) | 2017-05-02 |
| EP2896960B1 (en) | 2017-07-26 |
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