DE1589773B2 - Kathodenstrahlröhre mit einem elektronendurchlässigen Fenster - Google Patents
Kathodenstrahlröhre mit einem elektronendurchlässigen FensterInfo
- Publication number
- DE1589773B2 DE1589773B2 DE1589773A DE1589773A DE1589773B2 DE 1589773 B2 DE1589773 B2 DE 1589773B2 DE 1589773 A DE1589773 A DE 1589773A DE 1589773 A DE1589773 A DE 1589773A DE 1589773 B2 DE1589773 B2 DE 1589773B2
- Authority
- DE
- Germany
- Prior art keywords
- window
- cathode ray
- ray tube
- metal supports
- grid
- 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.)
- Ceased
Links
- 229910052751 metal Inorganic materials 0.000 claims description 29
- 239000002184 metal Substances 0.000 claims description 29
- 239000002826 coolant Substances 0.000 claims description 9
- 238000010894 electron beam technology Methods 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 239000011888 foil Substances 0.000 description 6
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 3
- 229910052721 tungsten Inorganic materials 0.000 description 3
- 239000010937 tungsten Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- ZSLUVFAKFWKJRC-IGMARMGPSA-N 232Th Chemical compound [232Th] ZSLUVFAKFWKJRC-IGMARMGPSA-N 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910052776 Thorium Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910052790 beryllium Inorganic materials 0.000 description 1
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- ONCZQWJXONKSMM-UHFFFAOYSA-N dialuminum;disodium;oxygen(2-);silicon(4+);hydrate Chemical compound O.[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[Na+].[Na+].[Al+3].[Al+3].[Si+4].[Si+4].[Si+4].[Si+4] ONCZQWJXONKSMM-UHFFFAOYSA-N 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229940080314 sodium bentonite Drugs 0.000 description 1
- 229910000280 sodium bentonite Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
- H01J5/02—Vessels; Containers; Shields associated therewith; Vacuum locks
- H01J5/18—Windows permeable to X-rays, gamma-rays, or particles
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J33/00—Discharge tubes with provision for emergence of electrons or ions from the vessel; Lenard tubes
- H01J33/02—Details
- H01J33/04—Windows
Landscapes
- Physical Or Chemical Processes And Apparatus (AREA)
- X-Ray Techniques (AREA)
- Electron Sources, Ion Sources (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US49171665A | 1965-09-30 | 1965-09-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE1589773A1 DE1589773A1 (de) | 1970-08-13 |
| DE1589773B2 true DE1589773B2 (de) | 1974-11-07 |
Family
ID=23953353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1589773A Ceased DE1589773B2 (de) | 1965-09-30 | 1967-01-24 | Kathodenstrahlröhre mit einem elektronendurchlässigen Fenster |
Country Status (4)
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2606169A1 (de) * | 1976-02-17 | 1977-08-18 | Polymer Physik Gmbh | Elektronenstrahlquelle mit einem ueber einen fensterflansch verbundenen elektronenaustrittsfenster |
| EP0059249A3 (en) * | 1981-03-03 | 1982-12-08 | Siemens Aktiengesellschaft Berlin Und Munchen | Transparent window |
| DE4002049A1 (de) * | 1990-01-24 | 1991-07-25 | Deutsche Forsch Luft Raumfahrt | Elektronenemissionsquelle |
| DE19518623A1 (de) * | 1995-05-24 | 1996-11-28 | Messer Griesheim Schweistechni | Vorrichtung zum Bestrahlen von Oberflächen mit Elektronen |
| DE102008051519A1 (de) * | 2008-10-13 | 2010-04-22 | rtw RÖNTGEN-TECHNIK DR. WARRIKHOFF GmbH & Co. KG | Elektronenstrahler mit Austrittsfenster |
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1241371A (en) * | 1969-04-16 | 1971-08-04 | Ti Group Services Ltd | Apparatus for electron beam irradiation |
| US3683179A (en) * | 1970-03-11 | 1972-08-08 | John R Norman | Means for irradiating materials |
| US3808551A (en) * | 1972-11-02 | 1974-04-30 | Avco Corp | Secondary foil for apparatus producing a controlled discharge which provides molecular excitation of a gaseous working medium |
| US3833814A (en) * | 1973-06-20 | 1974-09-03 | Energy Sciences Inc | Apparatus for simultaneously uniformly irradiating a region using plural grid controlled electron guns |
| DE2446789A1 (de) * | 1974-09-27 | 1976-09-02 | Siemens Ag | Korpuskularstrahloptisches geraet zur korpuskelbestrahlung eines praeparats |
| US4164677A (en) * | 1978-05-22 | 1979-08-14 | Northrop Corporation | Anode assembly for high power electron beam laser |
| US4748005A (en) * | 1982-05-03 | 1988-05-31 | Shamrock Chemicals Corporation | Apparatus and method for radiation processing of materials |
| US4777192A (en) * | 1982-05-03 | 1988-10-11 | Shamrock Chemicals Corporation | Apparatus and method for radiation processing of materials |
| DE3379486D1 (en) * | 1982-09-29 | 1989-04-27 | Tetra Pak Finance & Trading | Readily attachable and detachable electron-beam permeable window assembly |
| US4591756A (en) * | 1985-02-25 | 1986-05-27 | Energy Sciences, Inc. | High power window and support structure for electron beam processors |
| US4652763A (en) * | 1985-03-29 | 1987-03-24 | Energy Sciences, Inc. | Electron-beam irradiation sterilization process |
| JPS63285499A (ja) * | 1987-05-18 | 1988-11-22 | Nissin High Voltage Co Ltd | ロ−ル方式窓箔自動交換装置 |
| JPS63285500A (ja) * | 1987-05-18 | 1988-11-22 | Nissin High Voltage Co Ltd | 窓箔押え油圧自動クランプ機構 |
| US4873468A (en) * | 1988-05-16 | 1989-10-10 | Varian Associates, Inc. | Multiple sheet beam gridded electron gun |
| US4983849A (en) * | 1989-06-05 | 1991-01-08 | Radiation Dynamics, Inc. | Apparatus and method for promoting uniform dosage of ionizing radiation in targets |
| US5530255A (en) * | 1990-08-17 | 1996-06-25 | Raychem Corporation | Apparatus and methods for electron beam irradiation |
| US5416440A (en) * | 1990-08-17 | 1995-05-16 | Raychem Corporation | Transmission window for particle accelerator |
| US5159170A (en) * | 1991-04-26 | 1992-10-27 | International Business Machines Corporation | Grid structure for reducing current density in focussed ion beam |
| CA2094673C (en) * | 1992-10-01 | 2000-10-24 | Joseph R. Lovin | Hydronic cooling of particle accelerator window |
| US5414267A (en) * | 1993-05-26 | 1995-05-09 | American International Technologies, Inc. | Electron beam array for surface treatment |
| CA2126251A1 (en) | 1994-02-18 | 1995-08-19 | Ronald Sinclair Nohr | Process of enhanced chemical bonding by electron beam radiation |
| US6407492B1 (en) | 1997-01-02 | 2002-06-18 | Advanced Electron Beams, Inc. | Electron beam accelerator |
| US5962995A (en) * | 1997-01-02 | 1999-10-05 | Applied Advanced Technologies, Inc. | Electron beam accelerator |
| US5891573A (en) * | 1997-08-08 | 1999-04-06 | Shamrock Chemicals Corporation | Method of providing friable polytetrafluoroethylene products |
| US6545398B1 (en) | 1998-12-10 | 2003-04-08 | Advanced Electron Beams, Inc. | Electron accelerator having a wide electron beam that extends further out and is wider than the outer periphery of the device |
| US7026635B2 (en) * | 1999-11-05 | 2006-04-11 | Energy Sciences | Particle beam processing apparatus and materials treatable using the apparatus |
| US20030001108A1 (en) * | 1999-11-05 | 2003-01-02 | Energy Sciences, Inc. | Particle beam processing apparatus and materials treatable using the apparatus |
| US6426507B1 (en) | 1999-11-05 | 2002-07-30 | Energy Sciences, Inc. | Particle beam processing apparatus |
| WO2001081998A1 (en) * | 2000-04-20 | 2001-11-01 | Coorstek, Inc. | Ceramic supports and methods |
| WO2013004563A1 (en) * | 2011-07-04 | 2013-01-10 | Tetra Laval Holdings & Finance S.A. | Electron-beam device |
| US11410838B2 (en) | 2020-09-03 | 2022-08-09 | Thermo Finnigan Llc | Long life electron multiplier |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2722620A (en) * | 1952-09-11 | 1955-11-01 | High Voltage Engineering Corp | Electron window and method of increasing the mechanical strength thereof |
| US3144552A (en) * | 1960-08-24 | 1964-08-11 | Varian Associates | Apparatus for the iradiation of materials with a pulsed strip beam of electrons |
| US3105916A (en) * | 1960-09-08 | 1963-10-01 | High Voltage Engineering Corp | Radiation beam window |
-
1965
- 1965-09-30 US US491716A patent/US3440466A/en not_active Expired - Lifetime
-
1967
- 1967-01-24 DE DE1589773A patent/DE1589773B2/de not_active Ceased
- 1967-01-27 NL NL676701373A patent/NL154044B/xx not_active IP Right Cessation
- 1967-02-28 BE BE694781D patent/BE694781A/xx not_active IP Right Cessation
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2606169A1 (de) * | 1976-02-17 | 1977-08-18 | Polymer Physik Gmbh | Elektronenstrahlquelle mit einem ueber einen fensterflansch verbundenen elektronenaustrittsfenster |
| EP0059249A3 (en) * | 1981-03-03 | 1982-12-08 | Siemens Aktiengesellschaft Berlin Und Munchen | Transparent window |
| DE4002049A1 (de) * | 1990-01-24 | 1991-07-25 | Deutsche Forsch Luft Raumfahrt | Elektronenemissionsquelle |
| DE19518623A1 (de) * | 1995-05-24 | 1996-11-28 | Messer Griesheim Schweistechni | Vorrichtung zum Bestrahlen von Oberflächen mit Elektronen |
| DE19518623C2 (de) * | 1995-05-24 | 2002-12-05 | Igm Robotersysteme Ag Wiener N | Vorrichtung zum Bestrahlen von Oberflächen mit Elektronen |
| DE102008051519A1 (de) * | 2008-10-13 | 2010-04-22 | rtw RÖNTGEN-TECHNIK DR. WARRIKHOFF GmbH & Co. KG | Elektronenstrahler mit Austrittsfenster |
| DE102008051519B4 (de) * | 2008-10-13 | 2012-08-30 | rtw RÖNTGEN-TECHNIK DR. WARRIKHOFF GmbH & Co. KG | Elektronenstrahler mit Austrittsfenster sowie Röntgenstrahler |
Also Published As
| Publication number | Publication date |
|---|---|
| BE694781A (fr) | 1967-07-31 |
| NL154044B (nl) | 1977-07-15 |
| US3440466A (en) | 1969-04-22 |
| DE1589773A1 (de) | 1970-08-13 |
| NL6701373A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1968-07-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BHV | Refusal |