JP5517506B2 - 蛍光x線分析装置 - Google Patents
蛍光x線分析装置 Download PDFInfo
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- JP5517506B2 JP5517506B2 JP2009155888A JP2009155888A JP5517506B2 JP 5517506 B2 JP5517506 B2 JP 5517506B2 JP 2009155888 A JP2009155888 A JP 2009155888A JP 2009155888 A JP2009155888 A JP 2009155888A JP 5517506 B2 JP5517506 B2 JP 5517506B2
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- 238000004876 x-ray fluorescence Methods 0.000 title description 13
- 239000000463 material Substances 0.000 claims description 78
- 238000002347 injection Methods 0.000 claims description 63
- 239000007924 injection Substances 0.000 claims description 63
- 230000005540 biological transmission Effects 0.000 claims description 62
- 238000003860 storage Methods 0.000 claims description 27
- 238000001514 detection method Methods 0.000 claims description 14
- 238000002441 X-ray diffraction Methods 0.000 claims description 12
- 239000007789 gas Substances 0.000 description 102
- 238000004458 analytical method Methods 0.000 description 48
- 230000002093 peripheral effect Effects 0.000 description 27
- 238000000034 method Methods 0.000 description 18
- 238000010586 diagram Methods 0.000 description 13
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 6
- 238000004891 communication Methods 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 229910001873 dinitrogen Inorganic materials 0.000 description 4
- 239000001307 helium Substances 0.000 description 4
- 229910052734 helium Inorganic materials 0.000 description 4
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 238000006467 substitution reaction Methods 0.000 description 4
- 229910052786 argon Inorganic materials 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- -1 polyethylene Polymers 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
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- Analysing Materials By The Use Of Radiation (AREA)
Description
2 セルホルダ(載置部)
3 X線管(X線照射部)
4 X線検出器(検出部)
5 試料セル(試料収容容器)
7 カバー(被覆部材)
15 注入管
21 セルホルダ内枠(内枠)
21c 開口部
22 セルホルダ外枠(外枠)
23 X線透過窓材
24 支持部
25 注入孔(貫通孔)
54 X線透過窓材
Claims (1)
- 試料収容容器の開口部を閉塞するX線透過窓材を介して、前記試料収容容器に収容された試料に対して一次X線を照射するX線照射部と、前記一次X線の照射によって生じる蛍光X線を検出する検出部とを備える蛍光X線分析装置において、
前記X線照射部及び前記検出部を含む第1閉所空間が、前記試料への一次X線及び前記試料からの蛍光X線を通す開口部を有しており、
該開口部に取り付けられて該開口部を閉塞するX線透過窓材を有し、前記試料収容容器が載置される載置部と、
該載置部に前記試料収容容器が載置され、前記載置部に載置された試料収容容器が所定の被覆部材に被覆された後に、前記第1閉所空間、及び、前記載置部に前記試料収容容器が載置された場合に、前記載置部が有するX線透過窓材と前記試料収容容器の開口部を閉塞するX線透過窓材との間に生じる第2閉所空間を所定の気体に置換する置換手段とを備え、
前記載置部は、
載置された試料収容容器を支持する内枠と、
該内枠と共に、前記第1閉所空間の開口部を閉塞するX線透過窓材を挟持する外枠と、
前記内枠に設けられ、前記試料収容容器が載置された場合に、前記試料収容容器のX線透過窓材、前記内枠、及び、前記内枠と前記外枠とで挟持されるX線透過窓材にて構成される前記第2閉所空間の内外を連通する貫通孔とを有し、
該貫通孔に上側から挿入され、前記第2閉所空間に前記所定の気体を注入するための注入管を更に備える
ことを特徴とする蛍光X線分析装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009155888A JP5517506B2 (ja) | 2009-06-30 | 2009-06-30 | 蛍光x線分析装置 |
EP20100006718 EP2270479A3 (en) | 2009-06-30 | 2010-06-29 | Fluorescent X-ray analyzer and fluorescent X-ray analysis method |
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JP2009155888A JP5517506B2 (ja) | 2009-06-30 | 2009-06-30 | 蛍光x線分析装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011013029A JP2011013029A (ja) | 2011-01-20 |
JP5517506B2 true JP5517506B2 (ja) | 2014-06-11 |
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JP2009155888A Active JP5517506B2 (ja) | 2009-06-30 | 2009-06-30 | 蛍光x線分析装置 |
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JP (1) | JP5517506B2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2016009806A1 (ja) * | 2014-07-18 | 2016-01-21 | 株式会社村田製作所 | 固定器具および金属メッシュデバイス |
FR3052261B1 (fr) * | 2016-06-02 | 2021-12-31 | Total Marketing Services | Installation et procede de suivi de l'evolution de la qualite d'un lubrifiant, methode de suivi et utilisation d'une telle methode pour la determination de la teneur en fer d'un lubrifiant |
KR102332573B1 (ko) * | 2020-05-08 | 2021-11-30 | 주식회사 아이에스피 | 엑스선 형광분석기 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2943063B2 (ja) * | 1996-10-19 | 1999-08-30 | 株式会社堀場製作所 | 蛍光x線分析装置 |
JP3629539B2 (ja) * | 2002-03-04 | 2005-03-16 | 理学電機工業株式会社 | 蛍光x線分析装置 |
FI20031753A (fi) * | 2003-12-01 | 2005-06-02 | Metorex Internat Oy | Parannettu mittausjärjestely röntgenfluoresenssianalyysiä varten |
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