AT294262B - Sekundärelektronenvervielfacher - Google Patents
SekundärelektronenvervielfacherInfo
- Publication number
- AT294262B AT294262B AT567869A AT567869A AT294262B AT 294262 B AT294262 B AT 294262B AT 567869 A AT567869 A AT 567869A AT 567869 A AT567869 A AT 567869A AT 294262 B AT294262 B AT 294262B
- Authority
- AT
- Austria
- Prior art keywords
- secondary electron
- electron multiplier
- multiplier
- electron
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J43/00—Secondary-emission tubes; Electron-multiplier tubes
- H01J43/04—Electron multipliers
- H01J43/06—Electrode arrangements
- H01J43/18—Electrode arrangements using essentially more than one dynode
- H01J43/24—Dynodes having potential gradient along their surfaces
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2892968A GB1216497A (en) | 1968-06-18 | 1968-06-18 | Improvements in or relating to electron multiplier and like devices |
Publications (1)
Publication Number | Publication Date |
---|---|
AT294262B true AT294262B (de) | 1971-11-10 |
Family
ID=10283491
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT567869A AT294262B (de) | 1968-06-18 | 1969-06-16 | Sekundärelektronenvervielfacher |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT294262B (de) |
DE (1) | DE1930917A1 (de) |
GB (1) | GB1216497A (de) |
NL (1) | NL6909345A (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1319850A (en) * | 1970-11-18 | 1973-06-13 | Mullard Ltd | Image intensifiers and the like |
GB2048561B (en) * | 1979-04-02 | 1983-02-23 | Philips Electronic Associated | Method of forming a secondary emissive coating on a dynode |
JPS6185747A (ja) * | 1984-10-02 | 1986-05-01 | Hamamatsu Photonics Kk | 二次電子放出面 |
-
1968
- 1968-06-18 GB GB2892968A patent/GB1216497A/en not_active Expired
-
1969
- 1969-06-16 AT AT567869A patent/AT294262B/de not_active IP Right Cessation
- 1969-06-18 DE DE19691930917 patent/DE1930917A1/de active Pending
- 1969-06-19 NL NL6909345A patent/NL6909345A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
NL6909345A (de) | 1969-12-22 |
GB1216497A (en) | 1970-12-23 |
DE1930917A1 (de) | 1970-01-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |