NL7306391A - - Google Patents

Info

Publication number
NL7306391A
NL7306391A NL7306391A NL7306391A NL7306391A NL 7306391 A NL7306391 A NL 7306391A NL 7306391 A NL7306391 A NL 7306391A NL 7306391 A NL7306391 A NL 7306391A NL 7306391 A NL7306391 A NL 7306391A
Authority
NL
Netherlands
Application number
NL7306391A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of NL7306391A publication Critical patent/NL7306391A/xx

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
    • G01N23/22—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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/02—Details
    • H01J35/04—Electrodes ; Mutual position thereof; Constructional adaptations therefor
    • H01J35/08—Anodes; Anti cathodes
    • H01J35/112—Non-rotating anodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/24—Tubes wherein the point of impact of the cathode ray on the anode or anticathode is movable relative to the surface thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/24—Tubes wherein the point of impact of the cathode ray on the anode or anticathode is movable relative to the surface thereof
    • H01J35/30—Tubes wherein the point of impact of the cathode ray on the anode or anticathode is movable relative to the surface thereof by deflection of the cathode ray
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05G—X-RAY TECHNIQUE
    • H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
    • H05G1/08—Electrical details
    • H05G1/70—Circuit arrangements for X-ray tubes with more than one anode; Circuit arrangements for apparatus comprising more than one X ray tube or more than one cathode
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2223/00—Investigating materials by wave or particle radiation
    • G01N2223/07—Investigating materials by wave or particle radiation secondary emission
    • G01N2223/076—X-ray fluorescence
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/02—Details
    • H01J35/04—Electrodes ; Mutual position thereof; Constructional adaptations therefor
    • H01J35/08—Anodes; Anti cathodes
    • H01J35/112—Non-rotating anodes
    • H01J35/116—Transmissive anodes

Landscapes

  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Radiation-Therapy Devices (AREA)
  • Dc-Dc Converters (AREA)
  • Electron Tubes For Measurement (AREA)
NL7306391A 1972-05-08 1973-05-08 NL7306391A (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US25137872A 1972-05-08 1972-05-08
US353451A US3925660A (en) 1972-05-08 1973-04-24 Selectable wavelength X-ray source, spectrometer and assay method

Publications (1)

Publication Number Publication Date
NL7306391A true NL7306391A (enrdf_load_stackoverflow) 1973-11-12

Family

ID=26941572

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7306391A NL7306391A (enrdf_load_stackoverflow) 1972-05-08 1973-05-08

Country Status (6)

Country Link
US (1) US3925660A (enrdf_load_stackoverflow)
CA (1) CA1021072A (enrdf_load_stackoverflow)
DE (1) DE2323610A1 (enrdf_load_stackoverflow)
FR (1) FR2184328A5 (enrdf_load_stackoverflow)
GB (3) GB1436872A (enrdf_load_stackoverflow)
NL (1) NL7306391A (enrdf_load_stackoverflow)

Families Citing this family (53)

* Cited by examiner, † Cited by third party
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US4007375A (en) * 1975-07-14 1977-02-08 Albert Richard D Multi-target X-ray source
US4260885A (en) * 1978-02-24 1981-04-07 Albert Richard D Selectable wavelength X-ray source, spectrometer and assay method
SE415804B (sv) * 1978-06-21 1980-10-27 Nils Johannes Baecklund Sett att medelst rontgenstralning meta halten eller mengden av ett forutbestemt grundemne i ett prov, samt anordning for utforande av settet
FI73083C (fi) * 1979-02-09 1987-08-10 Martin Marietta Corp Portabel anordning foer elementaranalys.
US4362935A (en) * 1979-02-09 1982-12-07 Martin Marietta Corporation Field portable element analysis unit
DE2915986C2 (de) * 1979-04-20 1982-04-08 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Verfahren zur kontinuierlichen Messung von Elementgehalten
US4344013A (en) 1979-10-23 1982-08-10 Ledley Robert S Microfocus X-ray tube
NL8004727A (nl) * 1980-08-21 1982-03-16 Philips Nv Stralingsonderzoekapparaat met spleetvormige bundel.
DE3171782D1 (en) * 1981-04-21 1985-09-19 Robert S Ledley Microfocus x-ray tube
US4558220A (en) * 1981-10-02 1985-12-10 Gearhart Industries, Inc. Radioactivity well logging
US4519092A (en) * 1982-10-27 1985-05-21 Albert Richard D Scanning x-ray spectrometry method and apparatus
FI68322C (fi) * 1983-06-28 1985-08-12 Enso Gutzeit Oy Foerfarande och anordning foer maetning av maengden av siliciumbelaeggning vid papper eller kartong
JPS6034018A (ja) * 1983-08-06 1985-02-21 Canon Inc Ｘ線コリメ−タと露光装置
FR2555887B1 (fr) * 1983-12-06 1987-01-16 Thomson Cgr Installation de radiodiagnostic pour examens stereoscopiques ou conventionnels
DE3419260C2 (de) * 1984-05-23 1987-01-15 Institut po Techničeska Kibernetika i Robotika, Sofia/Sofija Planetare Drahtzuführeinrichtung
US4974247A (en) * 1987-11-24 1990-11-27 The Boeing Company System for radiographically inspecting an object using backscattered radiation and related method
JPH07119837B2 (ja) * 1990-05-30 1995-12-20 株式会社日立製作所 Ｃｔ装置及び透過装置並びにｘ線発生装置
US5257303A (en) * 1992-08-03 1993-10-26 Kamalaksha Das Gupta Surface channeled X-ray tube
US5651047A (en) * 1993-01-25 1997-07-22 Cardiac Mariners, Incorporated Maneuverable and locateable catheters
US5550378A (en) * 1993-04-05 1996-08-27 Cardiac Mariners, Incorporated X-ray detector
US5682412A (en) * 1993-04-05 1997-10-28 Cardiac Mariners, Incorporated X-ray source
JP3249316B2 (ja) * 1993-12-20 2002-01-21 株式会社東芝 全反射蛍光ｘ線分析が行われる被測定体の表面処理方法
US6198802B1 (en) 1998-10-06 2001-03-06 Cardiac Mariners, Inc. Scanning beam x-ray source and assembly
US6118853A (en) * 1998-10-06 2000-09-12 Cardiac Mariners, Inc. X-ray target assembly
US6234671B1 (en) 1998-10-06 2001-05-22 Cardiac Mariners, Inc. X-ray system with scanning beam x-ray source below object table
US6118854A (en) * 1998-10-06 2000-09-12 Cardiac Mariners, Inc. Method of making x-ray beam hardening filter and assembly
US6183139B1 (en) 1998-10-06 2001-02-06 Cardiac Mariners, Inc. X-ray scanning method and apparatus
US6208709B1 (en) 1998-10-06 2001-03-27 Cardiac Mariners, Inc. Detection processing system
US6157703A (en) * 1998-10-06 2000-12-05 Cardiac Mariners, Inc. Beam hardening filter for x-ray source
US20040240618A1 (en) * 2003-04-04 2004-12-02 Mcguire Edward L. Multi-spectrum X-ray generation
US20050190882A1 (en) * 2003-04-04 2005-09-01 Mcguire Edward L. Multi-spectral x-ray image processing
US7078712B2 (en) * 2004-03-18 2006-07-18 Axcelis Technologies, Inc. In-situ monitoring on an ion implanter
US7200203B2 (en) * 2004-04-06 2007-04-03 Duke University Devices and methods for targeting interior cancers with ionizing radiation
US20080253627A1 (en) * 2007-04-11 2008-10-16 Searete LLC, a limited liability corporation of Compton scattered X-ray visualization, imaging, or information provider using image combining
US20080253525A1 (en) * 2007-04-11 2008-10-16 Boyden Edward S Compton scattered x-ray visualizing, imaging, or information providing of at least some dissimilar matter
US8041006B2 (en) * 2007-04-11 2011-10-18 The Invention Science Fund I Llc Aspects of compton scattered X-ray visualization, imaging, or information providing
US7711089B2 (en) * 2007-04-11 2010-05-04 The Invention Science Fund I, Llc Scintillator aspects of compton scattered X-ray visualization, imaging, or information providing
US20080253522A1 (en) * 2007-04-11 2008-10-16 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Tool associated with compton scattered X-ray visualization, imaging, or information provider
US8837677B2 (en) * 2007-04-11 2014-09-16 The Invention Science Fund I Llc Method and system for compton scattered X-ray depth visualization, imaging, or information provider
US20080253526A1 (en) * 2007-04-11 2008-10-16 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Geometric compton scattered x-ray visualizing, imaging, or information providing
US7593509B2 (en) * 2007-09-27 2009-09-22 Varian Medical Systems, Inc. Analytical x-ray tube for close coupled sample analysis
GB2460089A (en) * 2008-05-16 2009-11-18 Elekta Ab Coincident treatment and imaging source
WO2010141735A2 (en) * 2009-06-04 2010-12-09 Nextray, Inc. Strain matching of crystals and horizontally-spaced monochromator and analyzer crystal arrays in diffraction enhanced imaging systems and related methods
US8204174B2 (en) * 2009-06-04 2012-06-19 Nextray, Inc. Systems and methods for detecting an image of an object by use of X-ray beams generated by multiple small area sources and by use of facing sides of adjacent monochromator crystals
US7972062B2 (en) * 2009-07-16 2011-07-05 Edax, Inc. Optical positioner design in X-ray analyzer for coaxial micro-viewing and analysis
DE102010007777A1 (de) * 2010-02-12 2011-08-18 Carl Zeiss NTS GmbH, 73447 Teilchenstrahlsystem
JP6096418B2 (ja) * 2012-04-12 2017-03-15 株式会社堀場製作所 Ｘ線検出装置
JP6096419B2 (ja) * 2012-04-12 2017-03-15 株式会社堀場製作所 Ｘ線検出装置
GB2517671A (en) 2013-03-15 2015-03-04 Nikon Metrology Nv X-ray source, high-voltage generator, electron beam gun, rotary target assembly, rotary target and rotary vacuum seal
CN104034741B (zh) * 2014-06-10 2016-10-05 深圳大学 用于x射线光栅微分相衬成像的x射线源
EP3312868A1 (en) * 2016-10-21 2018-04-25 Excillum AB Structured x-ray target
IL279576B2 (en) * 2018-07-04 2024-09-01 Rigaku Denki Co Ltd Luminescent X-Ray Analysis Device
WO2021007590A1 (en) * 2019-07-08 2021-01-14 Thermo Scientific Portable Analytical Instruments Inc. Devices and methods for detecting elements in a sample

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2963585A (en) * 1955-07-21 1960-12-06 Daystrom Inc Non-contacting thickness gauges
US2925497A (en) * 1956-08-09 1960-02-16 Philips Corp Fluorescence analysis
US3114832A (en) * 1960-07-28 1963-12-17 Radiation Counter Lab Inc X-ray spectroscopic system comprising plural sources, filters, fluorescent radiators, and comparative detectors
US3525863A (en) * 1967-12-28 1970-08-25 Minnesota Mining & Mfg Differential emission x-ray gauging apparatus and method using two monochromatic x-ray beams of balanced intensity
US3671744A (en) * 1970-10-05 1972-06-20 Minnesota Mining & Mfg Digital differential emission x-ray gauge

Also Published As

Publication number Publication date
GB1436871A (en) 1976-05-26
GB1436873A (en) 1976-05-26
GB1436872A (en) 1976-05-26
CA1021072A (en) 1977-11-15
DE2323610A1 (de) 1973-11-22
US3925660A (en) 1975-12-09
FR2184328A5 (enrdf_load_stackoverflow) 1973-12-21

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