WO2010012403A3 - Röntgentarget und ein verfahren zur erzeugung von röntgenstrahlen - Google Patents
Röntgentarget und ein verfahren zur erzeugung von röntgenstrahlen Download PDFInfo
- Publication number
- WO2010012403A3 WO2010012403A3 PCT/EP2009/005287 EP2009005287W WO2010012403A3 WO 2010012403 A3 WO2010012403 A3 WO 2010012403A3 EP 2009005287 W EP2009005287 W EP 2009005287W WO 2010012403 A3 WO2010012403 A3 WO 2010012403A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- ray target
- producing
- rays
- electron beam
- cross
- Prior art date
Links
Classifications
-
- 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
- G21K5/00—Irradiation devices
- G21K5/08—Holders for targets or for other objects to be irradiated
-
- 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
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05G—X-RAY TECHNIQUE
- H05G2/00—Apparatus or processes specially adapted for producing X-rays, not involving X-ray tubes, e.g. involving generation of a plasma
-
- 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
-
- 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
- H01J2235/086—Target geometry
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- X-Ray Techniques (AREA)
- Physical Deposition Of Substances That Are Components Of Semiconductor Devices (AREA)
Abstract
Ein Röntgentarget (110) zur Erzeugung einer Röntgenstrahlung (120) durch einen auf das Röntgentarget (110) auftreffenden Elektronenstrahl (130) weist eine Querschnittsfläche (A) senkrecht zum Elektronenstrahl (130) und eine Längsausdehnung (L) parallel zum Elektronenstrahl (130) auf, wobei der Elektronenstrahl (130) auf die Querschnittsfläche (A) richtbar ist und A < L2 gilt.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT09777336T ATE545936T1 (de) | 2008-07-29 | 2009-07-21 | Röntgentarget und ein verfahren zur erzeugung von röntgenstrahlen |
PL09777336T PL2301042T3 (pl) | 2008-07-29 | 2009-07-21 | Tarcza rentgenowska i sposób wytwarzania promieni rentgena |
EP09777336A EP2301042B1 (de) | 2008-07-29 | 2009-07-21 | Röntgentarget und ein verfahren zur erzeugung von röntgenstrahlen |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008035210.1 | 2008-07-29 | ||
DE102008035210A DE102008035210B4 (de) | 2008-07-29 | 2008-07-29 | Röntgentarget, Linearbeschleuniger und Verfahren zur Erzeugung von Röntgenstrahlen |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2010012403A2 WO2010012403A2 (de) | 2010-02-04 |
WO2010012403A3 true WO2010012403A3 (de) | 2010-03-25 |
Family
ID=41382175
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2009/005287 WO2010012403A2 (de) | 2008-07-29 | 2009-07-21 | Röntgentarget und ein verfahren zur erzeugung von röntgenstrahlen |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP2301042B1 (de) |
AT (1) | ATE545936T1 (de) |
DE (1) | DE102008035210B4 (de) |
PL (1) | PL2301042T3 (de) |
WO (1) | WO2010012403A2 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012221638B4 (de) * | 2012-01-11 | 2016-12-08 | Siemens Healthcare Gmbh | Röntgenstrahler |
US9008278B2 (en) * | 2012-12-28 | 2015-04-14 | General Electric Company | Multilayer X-ray source target with high thermal conductivity |
CN111403073B (zh) * | 2020-03-19 | 2023-01-03 | 哈尔滨工程大学 | 一种基于电子加速器的多用途终端 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0239882A1 (de) * | 1986-03-31 | 1987-10-07 | Siemens Aktiengesellschaft | Probenanordnung für einen Elektronenstrahlbeschleuniger |
SU1513528A1 (ru) * | 1987-04-13 | 1989-10-07 | Предприятие П/Я В-8851 | Способ генерации монохроматического направленного рентгеновского излучени |
EP0553914A1 (de) * | 1992-01-27 | 1993-08-04 | Koninklijke Philips Electronics N.V. | Röntgenröhre mit veränderlichem Brennfleck |
US20030108155A1 (en) * | 2000-06-22 | 2003-06-12 | Wilkins Stephen William | X-ray micro-target source |
JP2004028845A (ja) * | 2002-06-27 | 2004-01-29 | Japan Science & Technology Corp | 高輝度・高出力微小x線発生源とそれを用いた非破壊検査装置 |
US20040213375A1 (en) * | 2003-04-25 | 2004-10-28 | Paul Bjorkholm | Radiation sources and radiation scanning systems with improved uniformity of radiation intensity |
-
2008
- 2008-07-29 DE DE102008035210A patent/DE102008035210B4/de active Active
-
2009
- 2009-07-21 EP EP09777336A patent/EP2301042B1/de active Active
- 2009-07-21 PL PL09777336T patent/PL2301042T3/pl unknown
- 2009-07-21 WO PCT/EP2009/005287 patent/WO2010012403A2/de active Application Filing
- 2009-07-21 AT AT09777336T patent/ATE545936T1/de active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0239882A1 (de) * | 1986-03-31 | 1987-10-07 | Siemens Aktiengesellschaft | Probenanordnung für einen Elektronenstrahlbeschleuniger |
SU1513528A1 (ru) * | 1987-04-13 | 1989-10-07 | Предприятие П/Я В-8851 | Способ генерации монохроматического направленного рентгеновского излучени |
EP0553914A1 (de) * | 1992-01-27 | 1993-08-04 | Koninklijke Philips Electronics N.V. | Röntgenröhre mit veränderlichem Brennfleck |
US20030108155A1 (en) * | 2000-06-22 | 2003-06-12 | Wilkins Stephen William | X-ray micro-target source |
JP2004028845A (ja) * | 2002-06-27 | 2004-01-29 | Japan Science & Technology Corp | 高輝度・高出力微小x線発生源とそれを用いた非破壊検査装置 |
US20040213375A1 (en) * | 2003-04-25 | 2004-10-28 | Paul Bjorkholm | Radiation sources and radiation scanning systems with improved uniformity of radiation intensity |
Non-Patent Citations (1)
Title |
---|
NORDELL B ET AL: "Angular distribution and yield from bremsstrahlung targets (for radiation therapy)", PHYSICS IN MEDICINE AND BIOLOGY, TAYLOR AND FRANCIS LTD. LONDON, GB, vol. 29, no. 7, 1 July 1984 (1984-07-01), pages 797 - 810, XP020022823, ISSN: 0031-9155 * |
Also Published As
Publication number | Publication date |
---|---|
DE102008035210A1 (de) | 2010-02-25 |
PL2301042T3 (pl) | 2012-07-31 |
EP2301042B1 (de) | 2012-02-15 |
ATE545936T1 (de) | 2012-03-15 |
DE102008035210B4 (de) | 2012-08-02 |
EP2301042A2 (de) | 2011-03-30 |
WO2010012403A2 (de) | 2010-02-04 |
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