JPS5416968A - Field radiation type electronic gun - Google Patents
Field radiation type electronic gunInfo
- Publication number
- JPS5416968A JPS5416968A JP8096477A JP8096477A JPS5416968A JP S5416968 A JPS5416968 A JP S5416968A JP 8096477 A JP8096477 A JP 8096477A JP 8096477 A JP8096477 A JP 8096477A JP S5416968 A JPS5416968 A JP S5416968A
- Authority
- JP
- Japan
- Prior art keywords
- field radiation
- type electronic
- electronic gun
- radiation type
- gun
- 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.)
- Pending
Links
Landscapes
- Particle Accelerators (AREA)
Abstract
PURPOSE: To obtain an electronic gun which can secure a stable field radiation current for a long period of time with a simplified inside chamber structure.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8096477A JPS5416968A (en) | 1977-07-08 | 1977-07-08 | Field radiation type electronic gun |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8096477A JPS5416968A (en) | 1977-07-08 | 1977-07-08 | Field radiation type electronic gun |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5416968A true JPS5416968A (en) | 1979-02-07 |
Family
ID=13733188
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8096477A Pending JPS5416968A (en) | 1977-07-08 | 1977-07-08 | Field radiation type electronic gun |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5416968A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0714501A (en) * | 1993-06-22 | 1995-01-17 | Nec Corp | Field emission cold cathode and electron gun therewith |
JP2008291856A (en) * | 2007-05-22 | 2008-12-04 | Ihi Corp | Mechanical seal for turbo pump |
WO2021210255A1 (en) * | 2020-04-13 | 2021-10-21 | 浜松ホトニクス株式会社 | Electron beam generator and x-ray generation device |
-
1977
- 1977-07-08 JP JP8096477A patent/JPS5416968A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0714501A (en) * | 1993-06-22 | 1995-01-17 | Nec Corp | Field emission cold cathode and electron gun therewith |
JP2008291856A (en) * | 2007-05-22 | 2008-12-04 | Ihi Corp | Mechanical seal for turbo pump |
WO2021210255A1 (en) * | 2020-04-13 | 2021-10-21 | 浜松ホトニクス株式会社 | Electron beam generator and x-ray generation device |
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