FI20145524A - Aallonpituusdispersiospektrometri, röntgenfluoresenssilaite ja menetelmä - Google Patents
Aallonpituusdispersiospektrometri, röntgenfluoresenssilaite ja menetelmäInfo
- Publication number
- FI20145524A FI20145524A FI20145524A FI20145524A FI20145524A FI 20145524 A FI20145524 A FI 20145524A FI 20145524 A FI20145524 A FI 20145524A FI 20145524 A FI20145524 A FI 20145524A FI 20145524 A FI20145524 A FI 20145524A
- Authority
- FI
- Finland
- Prior art keywords
- ray fluorescence
- crystal dispersion
- fluorescence device
- dispersion spectrometer
- wavelength crystal
- Prior art date
Links
Classifications
-
- 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
- G01N23/2076—Diffractometry using detectors, e.g. using a probe in a central position and one or more displaceable detectors in circumferential positions for spectrometry, i.e. using an analysing crystal, e.g. for measuring X-ray fluorescence spectrum of a sample with wavelength-dispersion, i.e. WDXFS
-
- 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
- G01N23/22—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 measuring secondary emission from the material
- G01N23/223—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 measuring secondary emission from the material by irradiating the sample with X-rays or gamma-rays and by measuring X-ray fluorescence
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
- G01T1/36—Measuring spectral distribution of X-rays or of nuclear radiation spectrometry
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21K—TECHNIQUES FOR HANDLING 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
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21K—TECHNIQUES FOR HANDLING 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
- G21K1/06—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diffraction, refraction or reflection, e.g. monochromators
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- High Energy & Nuclear Physics (AREA)
- Pathology (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Immunology (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Molecular Biology (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20145524A FI125488B (fi) | 2014-06-09 | 2014-06-09 | Aallonpituusdispersiospektrometri, röntgenfluoresenssilaite ja menetelmä |
CA2893877A CA2893877A1 (en) | 2014-06-09 | 2015-06-05 | A wavelength dispersive crystal spectrometer, a x-ray fluorescence device and method therein |
US14/734,463 US20150355116A1 (en) | 2014-06-09 | 2015-06-09 | Wavelength dispersive crystal spectrometer, a xray fluorescence device and a method therein |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20145524 | 2014-06-09 | ||
FI20145524A FI125488B (fi) | 2014-06-09 | 2014-06-09 | Aallonpituusdispersiospektrometri, röntgenfluoresenssilaite ja menetelmä |
Publications (2)
Publication Number | Publication Date |
---|---|
FI20145524A true FI20145524A (fi) | 2015-10-30 |
FI125488B FI125488B (fi) | 2015-10-30 |
Family
ID=54345374
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20145524A FI125488B (fi) | 2014-06-09 | 2014-06-09 | Aallonpituusdispersiospektrometri, röntgenfluoresenssilaite ja menetelmä |
Country Status (3)
Country | Link |
---|---|
US (1) | US20150355116A1 (fi) |
CA (1) | CA2893877A1 (fi) |
FI (1) | FI125488B (fi) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US12017255B2 (en) | 2015-07-16 | 2024-06-25 | Sortera Technologies, Inc. | Sorting based on chemical composition |
US11278937B2 (en) | 2015-07-16 | 2022-03-22 | Sortera Alloys, Inc. | Multiple stage sorting |
US11969764B2 (en) | 2016-07-18 | 2024-04-30 | Sortera Technologies, Inc. | Sorting of plastics |
US10722922B2 (en) | 2015-07-16 | 2020-07-28 | UHV Technologies, Inc. | Sorting cast and wrought aluminum |
US10625304B2 (en) | 2017-04-26 | 2020-04-21 | UHV Technologies, Inc. | Recycling coins from scrap |
US11964304B2 (en) | 2015-07-16 | 2024-04-23 | Sortera Technologies, Inc. | Sorting between metal alloys |
EP3322544B1 (en) | 2015-07-16 | 2022-06-08 | Sortera Alloys, Inc. | Material sorting system |
US10823687B2 (en) | 2015-08-03 | 2020-11-03 | UHV Technologies, Inc. | Metal analysis during pharmaceutical manufacturing |
WO2018200866A1 (en) | 2017-04-26 | 2018-11-01 | UHV Technologies, Inc. | Material sorting using a vision system |
SE544488C2 (en) | 2018-04-20 | 2022-06-21 | Outotec Finland Oy | Floor molding device which on its mold side comprises |
EA202092348A1 (ru) | 2018-04-20 | 2021-02-15 | Оутотек (Финлэнд) Ой | Рентгеновский флуоресцентный анализатор и способ выполнения флуоресцентного анализа |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2853617A (en) * | 1955-01-27 | 1958-09-23 | California Inst Res Found | Focusing crystal for x-rays and method of manufacture |
US3160749A (en) * | 1962-10-19 | 1964-12-08 | Philips Corp | Spectrometer with novel plural crystal arrangement |
US3424428A (en) * | 1965-08-09 | 1969-01-28 | Thiokol Chemical Corp | X-ray spectroscope assembly having an analyzer block composed of annealed pyrolytic graphite on an optically accurate surface |
JPS55109951A (en) * | 1979-02-19 | 1980-08-23 | Rigaku Denki Kogyo Kk | Xxray spectroscope |
JPS55112553A (en) * | 1979-02-22 | 1980-08-30 | Rigaku Denki Kogyo Kk | Xxray spectroscope |
US4238529A (en) * | 1979-08-02 | 1980-12-09 | North American Philips Corp. | Long wave-length x-ray diffraction crystal |
US4785470A (en) * | 1983-10-31 | 1988-11-15 | Ovonic Synthetic Materials Company, Inc. | Reflectivity and resolution X-ray dispersive and reflective structures for carbon, beryllium and boron analysis |
NL8700488A (nl) * | 1987-02-27 | 1988-09-16 | Philips Nv | Roentgen analyse apparaat met saggitaal gebogen analyse kristal. |
US5164975A (en) * | 1991-06-13 | 1992-11-17 | The United States Of America As Represented By The United States Department Of Energy | Multiple wavelength X-ray monochromators |
US5185773A (en) * | 1991-07-19 | 1993-02-09 | General Motors Corporation | Method and apparatus for nondestructive selective determination of a metal |
JPH09511068A (ja) * | 1995-01-27 | 1997-11-04 | フィリップス エレクトロニクス ネムローゼ フェンノートシャップ | 材料のge−xrf x線分析方法及びこの方法を実施する装置 |
JP3923101B2 (ja) * | 1995-07-25 | 2007-05-30 | 株式会社リガク | X線モノクロメータ及びそれを用いたx線回折装置 |
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 |
GB0027429D0 (en) * | 2000-11-09 | 2000-12-27 | Oxford Instr Analytical Ltd | Apparatus for analysing a sample |
US6546069B1 (en) * | 2002-04-24 | 2003-04-08 | Rigaxu/Msc, Inc. | Combined wave dispersive and energy dispersive spectrometer |
DE10236640B4 (de) * | 2002-08-09 | 2004-09-16 | Siemens Ag | Vorrichtung und Verfahren zur Erzeugung monochromatischer Röntgenstrahlung |
US7634052B2 (en) * | 2006-10-24 | 2009-12-15 | Thermo Niton Analyzers Llc | Two-stage x-ray concentrator |
GB2476255B (en) * | 2009-12-17 | 2012-03-07 | Thermo Fisher Scient Ecublens Sarl | Method and apparatus for performing x-ray analysis of a sample |
US8946645B2 (en) * | 2012-01-30 | 2015-02-03 | Alexander De Volpi | Radiation-monitoring diagnostic hodoscope system for nuclear-power reactors |
US9268043B2 (en) * | 2012-09-27 | 2016-02-23 | Alexander DeVolpi | Radiation-monitoring system with correlated hodoscopes |
DE102012023344A1 (de) * | 2012-11-29 | 2014-06-05 | Bernhard Müller | Vorrichtung und Verfahren zur Röntgenfluoreszenzanalyse von Kontrastmittelverteilungen |
-
2014
- 2014-06-09 FI FI20145524A patent/FI125488B/fi not_active IP Right Cessation
-
2015
- 2015-06-05 CA CA2893877A patent/CA2893877A1/en not_active Abandoned
- 2015-06-09 US US14/734,463 patent/US20150355116A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US20150355116A1 (en) | 2015-12-10 |
FI125488B (fi) | 2015-10-30 |
CA2893877A1 (en) | 2015-12-09 |
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