JPS5226150A - Secondary electron multiplier - Google Patents
Secondary electron multiplierInfo
- Publication number
- JPS5226150A JPS5226150A JP10186775A JP10186775A JPS5226150A JP S5226150 A JPS5226150 A JP S5226150A JP 10186775 A JP10186775 A JP 10186775A JP 10186775 A JP10186775 A JP 10186775A JP S5226150 A JPS5226150 A JP S5226150A
- Authority
- JP
- Japan
- Prior art keywords
- secondary electron
- electron multiplier
- electrons
- shall
- incident
- 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
- Electron Tubes For Measurement (AREA)
Abstract
PURPOSE: By keeping a conductive layer in a negative potential starting with the incident edge of electrons, the collection rate of incident electrons shall be heightened and the axis matching be made easy, and a high accurate measurement shall be made possible.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10186775A JPS5226150A (en) | 1975-08-22 | 1975-08-22 | Secondary electron multiplier |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10186775A JPS5226150A (en) | 1975-08-22 | 1975-08-22 | Secondary electron multiplier |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5226150A true JPS5226150A (en) | 1977-02-26 |
Family
ID=14311929
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10186775A Pending JPS5226150A (en) | 1975-08-22 | 1975-08-22 | Secondary electron multiplier |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5226150A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4633129A (en) * | 1985-04-30 | 1986-12-30 | International Business Machines Corporation | Hollow cathode |
JPS62191370U (en) * | 1986-05-25 | 1987-12-05 | ||
US11417505B2 (en) | 2020-07-15 | 2022-08-16 | Hamamatsu Photonics K.K. | Channel electron multiplier and ion detector |
-
1975
- 1975-08-22 JP JP10186775A patent/JPS5226150A/en active Pending
Non-Patent Citations (1)
Title |
---|
THE REVIEW OF SCIENTIFIC INSTRUMENTS#V40#N2 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4633129A (en) * | 1985-04-30 | 1986-12-30 | International Business Machines Corporation | Hollow cathode |
JPS62191370U (en) * | 1986-05-25 | 1987-12-05 | ||
US11417505B2 (en) | 2020-07-15 | 2022-08-16 | Hamamatsu Photonics K.K. | Channel electron multiplier and ion detector |
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