JPS6333261B2 - - Google Patents
Info
- Publication number
- JPS6333261B2 JPS6333261B2 JP54094899A JP9489979A JPS6333261B2 JP S6333261 B2 JPS6333261 B2 JP S6333261B2 JP 54094899 A JP54094899 A JP 54094899A JP 9489979 A JP9489979 A JP 9489979A JP S6333261 B2 JPS6333261 B2 JP S6333261B2
- Authority
- JP
- Japan
- Prior art keywords
- electron beam
- target
- anticathode
- electron
- anode
- 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
Links
- 238000010894 electron beam technology Methods 0.000 claims description 71
- 230000003116 impacting effect Effects 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 2
- 239000000498 cooling water Substances 0.000 description 27
- 238000005192 partition Methods 0.000 description 16
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 9
- 229910052750 molybdenum Inorganic materials 0.000 description 9
- 239000011733 molybdenum Substances 0.000 description 9
- 229910052758 niobium Inorganic materials 0.000 description 8
- 239000010955 niobium Substances 0.000 description 8
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 239000007789 gas Substances 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000009792 diffusion process Methods 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 230000001133 acceleration Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J35/00—X-ray tubes
- H01J35/02—Details
Landscapes
- X-Ray Techniques (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9489979A JPS5619855A (en) | 1979-07-27 | 1979-07-27 | X-ray generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9489979A JPS5619855A (en) | 1979-07-27 | 1979-07-27 | X-ray generator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5619855A JPS5619855A (en) | 1981-02-24 |
| JPS6333261B2 true JPS6333261B2 (de) | 1988-07-05 |
Family
ID=14122869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9489979A Granted JPS5619855A (en) | 1979-07-27 | 1979-07-27 | X-ray generator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5619855A (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04232934A (ja) * | 1990-12-28 | 1992-08-21 | Canon Inc | レンズ位置決め装置 |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6158150A (ja) * | 1984-07-25 | 1986-03-25 | Fujitsu Ltd | 電子衝撃型回転陽極 |
| JPS6255852A (ja) * | 1985-08-12 | 1987-03-11 | Fujitsu Ltd | 回転陽極ｘ線発生装置 |
| US7502446B2 (en) * | 2005-10-18 | 2009-03-10 | Alft Inc. | Soft x-ray generator |
| US9271689B2 (en) * | 2010-01-20 | 2016-03-01 | General Electric Company | Apparatus for wide coverage computed tomography and method of constructing same |
| WO2018055795A1 (ja) * | 2016-09-21 | 2018-03-29 | 株式会社島津製作所 | Ｘ線管 |
| EP3971937B1 (de) * | 2019-06-24 | 2024-04-03 | Canon Anelva Corporation | Röntgenstrahlerzeugungsröhre, röntgenstrahlenerzeugungsvorrichtung und röntgenstrahlenbildgebungsvorrichtung |
| US11101098B1 (en) * | 2020-04-13 | 2021-08-24 | Hamamatsu Photonics K.K. | X-ray generation apparatus with electron passage |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5157176A (en) * | 1974-11-14 | 1976-05-19 | Rigaku Denki Co Ltd | Kaitentaiinkyoku x senkan |
| JPS5316287U (de) * | 1976-07-22 | 1978-02-10 |
-
1979
- 1979-07-27 JP JP9489979A patent/JPS5619855A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5157176A (en) * | 1974-11-14 | 1976-05-19 | Rigaku Denki Co Ltd | Kaitentaiinkyoku x senkan |
| JPS5316287U (de) * | 1976-07-22 | 1978-02-10 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04232934A (ja) * | 1990-12-28 | 1992-08-21 | Canon Inc | レンズ位置決め装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5619855A (en) | 1981-02-24 |
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