DE2254876A1 - Kreuzfeld-elektronenvervielfacher - Google Patents
Kreuzfeld-elektronenvervielfacherInfo
- Publication number
- DE2254876A1 DE2254876A1 DE2254876A DE2254876A DE2254876A1 DE 2254876 A1 DE2254876 A1 DE 2254876A1 DE 2254876 A DE2254876 A DE 2254876A DE 2254876 A DE2254876 A DE 2254876A DE 2254876 A1 DE2254876 A1 DE 2254876A1
- Authority
- DE
- Germany
- Prior art keywords
- secondary electron
- dynode
- electron emission
- electrons
- 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
- 238000007654 immersion Methods 0.000 claims 1
- 239000000344 soap Substances 0.000 claims 1
- 230000005684 electric field Effects 0.000 description 15
- 230000003068 static effect Effects 0.000 description 7
- 229910000792 Monel Inorganic materials 0.000 description 4
- 238000010894 electron beam technology Methods 0.000 description 4
- 239000012212 insulator Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052614 beryl Inorganic materials 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000005686 electrostatic field Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 229910005540 GaP Inorganic materials 0.000 description 1
- 235000008694 Humulus lupulus Nutrition 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- HZXMRANICFIONG-UHFFFAOYSA-N gallium phosphide Chemical compound [Ga]#P HZXMRANICFIONG-UHFFFAOYSA-N 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000010884 ion-beam technique Methods 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 210000002105 tongue Anatomy 0.000 description 1
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
- H01J43/20—Dynodes consisting of sheet material, e.g. plane, bent
Landscapes
- Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
- Electron Tubes For Measurement (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US20254171A | 1971-11-26 | 1971-11-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2254876A1 true DE2254876A1 (de) | 1973-05-30 |
Family
ID=22750316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2254876A Pending DE2254876A1 (de) | 1971-11-26 | 1972-11-09 | Kreuzfeld-elektronenvervielfacher |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3757157A (cg-RX-API-DMAC7.html) |
| JP (1) | JPS4861067A (cg-RX-API-DMAC7.html) |
| DE (1) | DE2254876A1 (cg-RX-API-DMAC7.html) |
| FR (1) | FR2160928B1 (cg-RX-API-DMAC7.html) |
| NL (1) | NL7216076A (cg-RX-API-DMAC7.html) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3917149A1 (de) * | 1989-05-26 | 1990-11-29 | Leybold Ag | Einrichtung zum nachweis geladener teilchen |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3914599A (en) * | 1974-03-18 | 1975-10-21 | Varian Associates | Photomultiplier with reduced dark current |
| US5150067A (en) * | 1990-04-16 | 1992-09-22 | Mcmillan Michael R | Electromagnetic pulse generator using an electron beam produced with an electron multiplier |
| US5117149A (en) * | 1990-05-09 | 1992-05-26 | Galileo Electro-Optics Corporation | Parallel plate electron multiplier with negatively charged focussing strips and method of operation |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR820468A (fr) * | 1936-04-11 | 1937-11-12 | Fernseh Ag | Tube à électrons secondaires |
| US3388282A (en) * | 1965-03-29 | 1968-06-11 | Hallicrafters Co | Biased crossed field dynamic electron multiplier |
| JPS4813864B1 (cg-RX-API-DMAC7.html) * | 1967-10-13 | 1973-05-01 |
-
1971
- 1971-11-26 US US00202541A patent/US3757157A/en not_active Expired - Lifetime
-
1972
- 1972-11-09 DE DE2254876A patent/DE2254876A1/de active Pending
- 1972-11-21 FR FR7241353A patent/FR2160928B1/fr not_active Expired
- 1972-11-27 JP JP47118818A patent/JPS4861067A/ja active Pending
- 1972-11-27 NL NL7216076A patent/NL7216076A/xx not_active Application Discontinuation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3917149A1 (de) * | 1989-05-26 | 1990-11-29 | Leybold Ag | Einrichtung zum nachweis geladener teilchen |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4861067A (cg-RX-API-DMAC7.html) | 1973-08-27 |
| FR2160928B1 (cg-RX-API-DMAC7.html) | 1978-05-26 |
| NL7216076A (cg-RX-API-DMAC7.html) | 1973-05-29 |
| US3757157A (en) | 1973-09-04 |
| FR2160928A1 (cg-RX-API-DMAC7.html) | 1973-07-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OGA | New person/name/address of the applicant | ||
| OHA | Expiration of time for request for examination |