GB846911A - Improvements in or relating to photo-multipliers - Google Patents
Improvements in or relating to photo-multipliersInfo
- Publication number
- GB846911A GB846911A GB38118/56A GB3811856A GB846911A GB 846911 A GB846911 A GB 846911A GB 38118/56 A GB38118/56 A GB 38118/56A GB 3811856 A GB3811856 A GB 3811856A GB 846911 A GB846911 A GB 846911A
- Authority
- GB
- United Kingdom
- Prior art keywords
- dynodes
- dynode
- anode
- envelope
- photo
- 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.)
- Expired
Links
- 239000004020 conductor Substances 0.000 abstract 8
- 125000006850 spacer group Chemical group 0.000 abstract 8
- 239000000463 material Substances 0.000 abstract 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 abstract 2
- 229910052787 antimony Inorganic materials 0.000 abstract 2
- 238000000576 coating method Methods 0.000 abstract 2
- 238000005247 gettering Methods 0.000 abstract 2
- 230000005855 radiation Effects 0.000 abstract 2
- 229910052709 silver Inorganic materials 0.000 abstract 2
- 239000004332 silver Substances 0.000 abstract 2
- 229910011255 B2O3 Inorganic materials 0.000 abstract 1
- 229910000861 Mg alloy Inorganic materials 0.000 abstract 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 abstract 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- 239000005864 Sulphur Substances 0.000 abstract 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 abstract 1
- 230000000274 adsorptive effect Effects 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 abstract 1
- 239000002585 base Substances 0.000 abstract 1
- 229910052797 bismuth Inorganic materials 0.000 abstract 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 abstract 1
- 239000003990 capacitor Substances 0.000 abstract 1
- 239000010406 cathode material Substances 0.000 abstract 1
- 239000000919 ceramic Substances 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000000470 constituent Substances 0.000 abstract 1
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 abstract 1
- 229910052737 gold Inorganic materials 0.000 abstract 1
- 239000010931 gold Substances 0.000 abstract 1
- 150000002500 ions Chemical class 0.000 abstract 1
- SJCKRGFTWFGHGZ-UHFFFAOYSA-N magnesium silver Chemical compound [Mg].[Ag] SJCKRGFTWFGHGZ-UHFFFAOYSA-N 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 239000010445 mica Substances 0.000 abstract 1
- 229910052618 mica group Inorganic materials 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 239000011733 molybdenum Substances 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 abstract 1
- 229910052763 palladium Inorganic materials 0.000 abstract 1
- 230000000717 retained effect Effects 0.000 abstract 1
- -1 selenum Chemical compound 0.000 abstract 1
- 229910052715 tantalum Inorganic materials 0.000 abstract 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 abstract 1
- 229910052714 tellurium Inorganic materials 0.000 abstract 1
- PORWMNRCUJJQNO-UHFFFAOYSA-N tellurium atom Chemical compound [Te] PORWMNRCUJJQNO-UHFFFAOYSA-N 0.000 abstract 1
- 229910052716 thallium Inorganic materials 0.000 abstract 1
- BKVIYDNLLOSFOA-UHFFFAOYSA-N thallium Chemical compound [Tl] BKVIYDNLLOSFOA-UHFFFAOYSA-N 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
- 239000010936 titanium Substances 0.000 abstract 1
- NSBGJRFJIJFMGW-UHFFFAOYSA-N trisodium;stiborate Chemical compound [Na+].[Na+].[Na+].[O-][Sb]([O-])([O-])=O NSBGJRFJIJFMGW-UHFFFAOYSA-N 0.000 abstract 1
- 229910052726 zirconium Inorganic materials 0.000 abstract 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
- H01J43/22—Dynodes consisting of electron-permeable material, e.g. foil, grid, tube, venetian blind
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J43/00—Secondary-emission tubes; Electron-multiplier tubes
- H01J43/04—Electron multipliers
- H01J43/28—Vessels, e.g. wall of the tube; Windows; Screens; Suppressing undesired discharges or currents
Landscapes
- Electron Tubes For Measurement (AREA)
- Measurement Of Radiation (AREA)
- Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1062355X | 1955-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB846911A true GB846911A (en) | 1960-08-31 |
Family
ID=9600582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB38118/56A Expired GB846911A (en) | 1955-12-26 | 1956-12-13 | Improvements in or relating to photo-multipliers |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2866914A (enrdf_load_stackoverflow) |
| BE (1) | BE553405A (enrdf_load_stackoverflow) |
| CH (1) | CH347274A (enrdf_load_stackoverflow) |
| DE (1) | DE1062355B (enrdf_load_stackoverflow) |
| FR (1) | FR1139084A (enrdf_load_stackoverflow) |
| GB (1) | GB846911A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5295159A (en) * | 1976-02-04 | 1977-08-10 | Rca Corp | Electronic tube |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL262542A (enrdf_load_stackoverflow) * | 1959-09-30 | |||
| FR92671E (fr) * | 1967-01-13 | 1968-12-13 | Hyperelec | Photomultiplicateur à cathode de grande surface |
| GB1399451A (en) * | 1971-06-08 | 1975-07-02 | Ball G W | Particle multipliers |
| US4415832A (en) * | 1981-11-20 | 1983-11-15 | Rca Corporation | Electron multiplier having an improved planar utlimate dynode and planar anode structure for a photomultiplier tube |
| JP4249548B2 (ja) | 2003-06-17 | 2009-04-02 | 浜松ホトニクス株式会社 | 電子増倍管 |
| US7397184B2 (en) * | 2005-03-31 | 2008-07-08 | Hamamatsu Photonics K.K. | Photomultiplier |
| US7317283B2 (en) * | 2005-03-31 | 2008-01-08 | Hamamatsu Photonics K.K. | Photomultiplier |
| CN105359660B (zh) * | 2015-12-07 | 2017-05-31 | 江苏省水利科学研究院 | 一种改良盐碱土的方法及系统 |
| CN113302715B (zh) * | 2018-10-05 | 2024-03-12 | 艾德特斯解决方案有限公司 | 对电子倍增器内部区域的改进 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2135615A (en) * | 1936-02-11 | 1938-11-08 | Farnsworth Television Inc | Multipactor |
| FR824385A (fr) * | 1936-10-24 | 1938-02-07 | Materiel Telephonique | Dispositifs à décharge électronique utilisant une ou plusieurs émissions commandées électroniquement ou photoélectriquement |
| US2196278A (en) * | 1937-08-31 | 1940-04-09 | Bell Telephone Labor Inc | Electron discharge apparatus |
| GB624702A (en) * | 1942-04-11 | 1949-06-15 | Philips Nv | Improvements in or relating to electric discharge tubes |
-
0
- BE BE553405D patent/BE553405A/xx unknown
-
1955
- 1955-12-26 FR FR1139084D patent/FR1139084A/fr not_active Expired
-
1956
- 1956-07-20 US US599267A patent/US2866914A/en not_active Expired - Lifetime
- 1956-11-28 CH CH347274D patent/CH347274A/fr unknown
- 1956-12-13 GB GB38118/56A patent/GB846911A/en not_active Expired
- 1956-12-22 DE DESCH21296A patent/DE1062355B/de active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5295159A (en) * | 1976-02-04 | 1977-08-10 | Rca Corp | Electronic tube |
Also Published As
| Publication number | Publication date |
|---|---|
| CH347274A (fr) | 1960-06-30 |
| DE1062355B (de) | 1959-07-30 |
| FR1139084A (fr) | 1957-06-25 |
| US2866914A (en) | 1958-12-30 |
| BE553405A (enrdf_load_stackoverflow) |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB846911A (en) | Improvements in or relating to photo-multipliers | |
| US3114044A (en) | Electron multiplier isolating electrode structure | |
| GB838078A (en) | Thermometer type voltage indicator tube | |
| US4376246A (en) | Shielded focusing electrode assembly for a photomultiplier tube | |
| US2151785A (en) | Electron discharge device | |
| US4422008A (en) | Electron tube having a photoelectric screen | |
| US4100445A (en) | Image output screen comprising juxtaposed doped alkali-halide crystalline rods | |
| US20210242002A1 (en) | Gas electron multiplier board photomultiplier | |
| US3375391A (en) | Thin image tube assembly | |
| US2244720A (en) | Photocathode | |
| US3634690A (en) | Tubular photocell with secondary emission from internal surface | |
| US3262002A (en) | Convertible x-ray detector | |
| US4339469A (en) | Method of making potassium, cesium, rubidium, antimony photocathode | |
| US4426596A (en) | Photomultiplier tube having a heat shield with alkali vapor source attached thereto | |
| US3721848A (en) | Camera tube having photoconductive lead monoxide layer on silicon carbide signal plate | |
| US4147950A (en) | Image tube with conditioned input screen | |
| US4415832A (en) | Electron multiplier having an improved planar utlimate dynode and planar anode structure for a photomultiplier tube | |
| GB2042255A (en) | Image intensifier | |
| US3254252A (en) | Image device | |
| US4396853A (en) | Oxygenated photosensitive screen | |
| US4407857A (en) | Method for processing a lithium-sodium-antimony photocathode | |
| US3254250A (en) | Target electrode support for a scan conversion tube | |
| US2881343A (en) | Electron multipliers | |
| Burns et al. | The Channeled Image Intensifier | |
| JPS5838526Y2 (ja) | 像増強装置 |