JP2012142114A5 - - Google Patents
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- Publication number
- JP2012142114A5 JP2012142114A5 JP2010292602A JP2010292602A JP2012142114A5 JP 2012142114 A5 JP2012142114 A5 JP 2012142114A5 JP 2010292602 A JP2010292602 A JP 2010292602A JP 2010292602 A JP2010292602 A JP 2010292602A JP 2012142114 A5 JP2012142114 A5 JP 2012142114A5
- Authority
- JP
- Japan
- Prior art keywords
- cathode
- ray
- space
- electric field
- center
- 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.)
- Granted
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- 230000005684 electric field Effects 0.000 claims description 12
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims 2
- 239000002184 metal Substances 0.000 claims 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical group [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims 1
- 229910052750 molybdenum Inorganic materials 0.000 claims 1
- 239000011733 molybdenum Substances 0.000 claims 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical group [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims 1
- 229910052721 tungsten Inorganic materials 0.000 claims 1
- 239000010937 tungsten Substances 0.000 claims 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010292602A JP5464668B2 (ja) | 2010-12-28 | 2010-12-28 | Ｘ線発生装置 |
| US13/337,673 US8908833B2 (en) | 2010-12-28 | 2011-12-27 | X-ray generator |
| US13/337,940 US8879690B2 (en) | 2010-12-28 | 2011-12-27 | X-ray generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010292602A JP5464668B2 (ja) | 2010-12-28 | 2010-12-28 | Ｘ線発生装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2012142114A JP2012142114A (ja) | 2012-07-26 |
| JP2012142114A5 true JP2012142114A5 (enrdf_load_stackoverflow) | 2013-03-21 |
| JP5464668B2 JP5464668B2 (ja) | 2014-04-09 |
Family
ID=46678208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010292602A Active JP5464668B2 (ja) | 2010-12-28 | 2010-12-28 | Ｘ線発生装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5464668B2 (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3346484B1 (en) * | 2015-08-31 | 2021-10-13 | Bruker Japan K.K. | X-ray generation device and method, and sample measurement system |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2379158A1 (fr) * | 1977-01-28 | 1978-08-25 | Radiologie Cie Gle | Tube radiogene pour fournir un faisceau de rayons x plat en eventail de grande ouverture et appareil de radiologie comportant un tel tube |
| JPS55108158A (en) * | 1979-02-13 | 1980-08-19 | Hitachi Ltd | Cathode for x-ray tube |
| JPH02124652U (enrdf_load_stackoverflow) * | 1989-03-24 | 1990-10-15 | ||
| JPH10334839A (ja) * | 1997-05-29 | 1998-12-18 | Hitachi Medical Corp | Ｘ線管 |
| US7657002B2 (en) * | 2006-01-31 | 2010-02-02 | Varian Medical Systems, Inc. | Cathode head having filament protection features |
-
2010
- 2010-12-28 JP JP2010292602A patent/JP5464668B2/ja active Active
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