DE1964665B2 - SECONDARY ELECTRON MULTIPLE - Google Patents
SECONDARY ELECTRON MULTIPLEInfo
- Publication number
- DE1964665B2 DE1964665B2 DE19691964665 DE1964665A DE1964665B2 DE 1964665 B2 DE1964665 B2 DE 1964665B2 DE 19691964665 DE19691964665 DE 19691964665 DE 1964665 A DE1964665 A DE 1964665A DE 1964665 B2 DE1964665 B2 DE 1964665B2
- Authority
- DE
- Germany
- Prior art keywords
- secondary electron
- electron multiple
- electron
- 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
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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
- G01T1/16—Measuring radiation intensity
- G01T1/28—Measuring radiation intensity with secondary-emission detectors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J49/00—Particle spectrometers or separator tubes
- H01J49/02—Details
- H01J49/025—Detectors specially adapted to particle spectrometers
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- Molecular Biology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Conductive Materials (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP65669A JPS525828B1 (en) | 1968-12-26 | 1968-12-26 | |
JP65569A JPS525827B1 (en) | 1968-12-27 | 1968-12-27 | |
JP65469A JPS525826B1 (en) | 1968-12-27 | 1968-12-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE1964665A1 DE1964665A1 (en) | 1970-07-02 |
DE1964665B2 true DE1964665B2 (en) | 1971-06-24 |
Family
ID=27274545
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19691964665 Pending DE1964665B2 (en) | 1968-12-26 | 1969-12-23 | SECONDARY ELECTRON MULTIPLE |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE1964665B2 (en) |
FR (1) | FR2027212A1 (en) |
GB (1) | GB1288816A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3329885A1 (en) * | 1983-08-18 | 1985-03-07 | Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V., 3400 Göttingen | CHANNEL SECOND ELECTRONISM multiplier |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3617348A1 (en) * | 1986-05-23 | 1987-11-26 | Electronic Werke Deutschland | ELECTRIC CONVERTER |
-
1969
- 1969-12-23 GB GB1288816D patent/GB1288816A/en not_active Expired
- 1969-12-23 DE DE19691964665 patent/DE1964665B2/en active Pending
- 1969-12-24 FR FR6944939A patent/FR2027212A1/fr active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3329885A1 (en) * | 1983-08-18 | 1985-03-07 | Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V., 3400 Göttingen | CHANNEL SECOND ELECTRONISM multiplier |
Also Published As
Publication number | Publication date |
---|---|
DE1964665A1 (en) | 1970-07-02 |
GB1288816A (en) | 1972-09-13 |
FR2027212A1 (en) | 1970-09-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
E77 | Valid patent as to the heymanns-index 1977 | ||
EF | Willingness to grant licences |