FR2882886B1 - Source monochromatique de rayons x et microscope a rayons x mettant en oeuvre une telle source - Google Patents

Source monochromatique de rayons x et microscope a rayons x mettant en oeuvre une telle source

Info

Publication number
FR2882886B1
FR2882886B1 FR0550548A FR0550548A FR2882886B1 FR 2882886 B1 FR2882886 B1 FR 2882886B1 FR 0550548 A FR0550548 A FR 0550548A FR 0550548 A FR0550548 A FR 0550548A FR 2882886 B1 FR2882886 B1 FR 2882886B1
Authority
FR
France
Prior art keywords
source
ray
monochromatic
microscope
ray microscope
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
FR0550548A
Other languages
English (en)
Other versions
FR2882886A1 (fr
Inventor
Jean Pierre Moy
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 by Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR0550548A priority Critical patent/FR2882886B1/fr
Priority to PCT/FR2006/050136 priority patent/WO2006092518A1/fr
Priority to JP2007557548A priority patent/JP2008536255A/ja
Priority to EP06709515A priority patent/EP1854120A1/fr
Publication of FR2882886A1 publication Critical patent/FR2882886A1/fr
Priority to US11/844,699 priority patent/US20080019481A1/en
Application granted granted Critical
Publication of FR2882886B1 publication Critical patent/FR2882886B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H01J35/10—Rotary anodes; Arrangements for rotating anodes; Cooling rotary anodes
    • H01J35/105—Cooling of rotating anodes, e.g. heat emitting layers or structures
    • H01J35/106—Active cooling, e.g. fluid flow, heat pipes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/02—Details
    • H01J35/20—Selection of substances for gas fillings; Means for obtaining or maintaining the desired pressure within the tube, e.g. by gettering
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2235/00—X-ray tubes
    • H01J2235/08—Targets (anodes) and X-ray converters
    • H01J2235/081—Target material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2235/00—X-ray tubes
    • H01J2235/08—Targets (anodes) and X-ray converters
    • H01J2235/083—Bonding or fixing with the support or substrate
    • H01J2235/084—Target-substrate interlayers or structures, e.g. to control or prevent diffusion or improve adhesion
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2235/00—X-ray tubes
    • H01J2235/08—Targets (anodes) and X-ray converters
    • H01J2235/088—Laminated targets, e.g. plurality of emitting layers of unique or differing materials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2235/00—X-ray tubes
    • H01J2235/12—Cooling
    • H01J2235/1225—Cooling characterised by method
    • H01J2235/1229—Cooling characterised by method employing layers with high emissivity
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2235/00—X-ray tubes
    • H01J2235/12—Cooling
    • H01J2235/1225—Cooling characterised by method
    • H01J2235/1229—Cooling characterised by method employing layers with high emissivity
    • H01J2235/1233—Cooling characterised by method employing layers with high emissivity characterised by the material
    • H01J2235/1237—Oxides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2235/00—X-ray tubes
    • H01J2235/12—Cooling
    • H01J2235/1225—Cooling characterised by method
    • H01J2235/1258—Placing objects in close proximity
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2235/00—X-ray tubes
    • H01J2235/12—Cooling
    • H01J2235/1225—Cooling characterised by method
    • H01J2235/1262—Circulating fluids
FR0550548A 2005-03-02 2005-03-02 Source monochromatique de rayons x et microscope a rayons x mettant en oeuvre une telle source Expired - Fee Related FR2882886B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR0550548A FR2882886B1 (fr) 2005-03-02 2005-03-02 Source monochromatique de rayons x et microscope a rayons x mettant en oeuvre une telle source
PCT/FR2006/050136 WO2006092518A1 (fr) 2005-03-02 2006-02-14 Source monochromatique de rayons x et microscope a rayons x mettant en oeuvre une telle source
JP2007557548A JP2008536255A (ja) 2005-03-02 2006-02-14 単色ｘ線源及びこのようなｘ線源を用いたｘ線顕微鏡
EP06709515A EP1854120A1 (fr) 2005-03-02 2006-02-14 Source monochromatique de rayons x et microscope a rayons x mettant en oeuvre une telle source
US11/844,699 US20080019481A1 (en) 2005-03-02 2007-08-24 Monochromatic x-ray source and x-ray microscope using one such source

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0550548A FR2882886B1 (fr) 2005-03-02 2005-03-02 Source monochromatique de rayons x et microscope a rayons x mettant en oeuvre une telle source

Publications (2)

Publication Number Publication Date
FR2882886A1 FR2882886A1 (fr) 2006-09-08
FR2882886B1 true FR2882886B1 (fr) 2007-11-23

Family

ID=34954757

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0550548A Expired - Fee Related FR2882886B1 (fr) 2005-03-02 2005-03-02 Source monochromatique de rayons x et microscope a rayons x mettant en oeuvre une telle source

Country Status (5)

Country Link
US (1) US20080019481A1 (fr)
EP (1) EP1854120A1 (fr)
JP (1) JP2008536255A (fr)
FR (1) FR2882886B1 (fr)
WO (1) WO2006092518A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7508916B2 (en) * 2006-12-08 2009-03-24 General Electric Company Convectively cooled x-ray tube target and method of making same
CN101796893B (zh) * 2007-09-07 2013-02-06 皇家飞利浦电子股份有限公司 用于气体放电源的电极设备以及操作具有电极设备的气体放电源的方法
US20100128848A1 (en) * 2008-11-21 2010-05-27 General Electric Company X-ray tube having liquid lubricated bearings and liquid cooled target
CN104350572B (zh) * 2012-06-14 2016-10-19 西门子公司 X射线辐射源和用于产生x射线辐射的方法
US10475619B2 (en) * 2016-06-30 2019-11-12 General Electric Company Multilayer X-ray source target
US10692685B2 (en) 2016-06-30 2020-06-23 General Electric Company Multi-layer X-ray source target
EP3336875A1 (fr) * 2016-12-16 2018-06-20 Excillum AB Cible à semi-conducteurs à rayons x
EP3428928A1 (fr) * 2017-07-11 2019-01-16 FEI Company Cibles en forme de lamelle pour la génération de rayons x
WO2021142480A1 (fr) * 2020-01-10 2021-07-15 Ipg Photonics Corporation Appareil à rayons x et procédé de monochromatisation de rayonnement de rayons x à l'aide de celui-ci

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB400022A (en) * 1932-01-07 1933-10-19 Mueller C H F Ag Improvements in or relating to x-ray tubes having a rotatable anode
FR2080250A5 (fr) * 1970-02-27 1971-11-12 Radiologie Cie Gle
US3920413A (en) * 1974-04-05 1975-11-18 Nasa Panel for selectively absorbing solar thermal energy and the method of producing said panel
US3982148A (en) * 1975-05-07 1976-09-21 Ultramet Heat radiating coating and method of manufacture thereof
US4637042A (en) * 1980-04-18 1987-01-13 The Machlett Laboratories, Incorporated X-ray tube target having electron pervious coating of heat absorbent material on X-ray emissive surface
US4811375A (en) * 1981-12-02 1989-03-07 Medical Electronic Imaging Corporation X-ray tubes
JPH069133B2 (ja) * 1984-12-14 1994-02-02 株式会社島津製作所 Ｘ線源
US4870672A (en) * 1987-08-26 1989-09-26 General Electric Company Thermal emittance coating for x-ray tube target
US5213629A (en) * 1988-07-26 1993-05-25 Kasasaki Steel Corporation Ear-infrared emitter of high emissivity and corrosion resistance and method for the preparation thereof
JPH0329248A (ja) * 1989-06-26 1991-02-07 Nippon Steel Corp Ｘ線光電子分光用複合ｘ線管球
US4953190A (en) * 1989-06-29 1990-08-28 General Electric Company Thermal emissive coating for x-ray targets
US5107526A (en) * 1990-10-31 1992-04-21 The United State Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Water window imaging x-ray microscope
FR2675628B1 (fr) * 1991-04-17 1996-09-13 Gen Electric Cgr Ensemble anodique a forte dissipation thermique pour tube a rayons x et tube ainsi obtenu.
US5226067A (en) * 1992-03-06 1993-07-06 Brigham Young University Coating for preventing corrosion to beryllium x-ray windows and method of preparing
US6447937B1 (en) * 1997-02-26 2002-09-10 Kyocera Corporation Ceramic materials resistant to halogen plasma and components using the same
JP2000306533A (ja) * 1999-02-19 2000-11-02 Toshiba Corp 透過放射型ｘ線管およびその製造方法
US6303411B1 (en) * 1999-05-03 2001-10-16 Vortek Industries Ltd. Spatially resolved temperature measurement and irradiance control
WO2001046962A1 (fr) * 1999-12-20 2001-06-28 Philips Electron Optics B.V. 'microscopes aux rayons x comprenant une source de rayons x pour rayons x mous
US6390875B1 (en) * 2000-03-24 2002-05-21 General Electric Company Method for enhancing thermal radiation transfer in X-ray tube components
JP4374727B2 (ja) * 2000-05-12 2009-12-02 株式会社島津製作所 Ｘ線管及びｘ線発生装置
US6477231B2 (en) * 2000-12-29 2002-11-05 General Electric Company Thermal energy transfer device and x-ray tubes and x-ray systems incorporating same
AU2002357069A1 (en) * 2001-12-04 2003-06-17 X-Ray Optical Systems, Inc. Method and device for cooling and electrically insulating a high-voltage, heat-generating component such as an x-ray tube
US7209546B1 (en) * 2002-04-15 2007-04-24 Varian Medical Systems Technologies, Inc. Apparatus and method for applying an absorptive coating to an x-ray tube
JP3905050B2 (ja) * 2003-03-26 2007-04-18 独立行政法人科学技術振興機構 Ｘ線管ターゲット及びそのｘ線管ターゲットの製造方法
FR2895831B1 (fr) * 2006-01-03 2009-06-12 Alcatel Sa Source compacte a faisceau de rayons x de tres grande brillance

Also Published As

Publication number Publication date
EP1854120A1 (fr) 2007-11-14
FR2882886A1 (fr) 2006-09-08
WO2006092518A1 (fr) 2006-09-08
US20080019481A1 (en) 2008-01-24
JP2008536255A (ja) 2008-09-04

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Legal Events

Date Code Title Description
TQ Partial transmission of property
ST Notification of lapse

Effective date: 20101130