DE1044295B - Ionenquelle - Google Patents
IonenquelleInfo
- Publication number
- DE1044295B DE1044295B DEH28747A DEH0028747A DE1044295B DE 1044295 B DE1044295 B DE 1044295B DE H28747 A DEH28747 A DE H28747A DE H0028747 A DEH0028747 A DE H0028747A DE 1044295 B DE1044295 B DE 1044295B
- Authority
- DE
- Germany
- Prior art keywords
- electrode
- tip
- ion
- ion source
- voltage
- 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
- H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
- H01J1/02—Main electrodes
- H01J1/30—Cold cathodes, e.g. field-emissive cathode
- H01J1/304—Field-emissive cathodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J27/00—Ion beam tubes
- H01J27/02—Ion sources; Ion guns
- H01J27/26—Ion sources; Ion guns using surface ionisation, e.g. field effect ion sources, thermionic ion sources
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2237/00—Discharge tubes exposing object to beam, e.g. for analysis treatment, etching, imaging
- H01J2237/06—Sources
- H01J2237/08—Ion sources
- H01J2237/0802—Field ionization sources
- H01J2237/0807—Gas field ion sources [GFIS]
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US561818A US2809314A (en) | 1956-01-27 | 1956-01-27 | Field emission ion source |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1044295B true DE1044295B (de) | 1958-11-20 |
Family
ID=24243603
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEH28747A Pending DE1044295B (de) | 1956-01-27 | 1956-12-06 | Ionenquelle |
Country Status (7)
Country | Link |
---|---|
US (1) | US2809314A (xx) |
BE (1) | BE553596A (xx) |
CH (1) | CH358515A (xx) |
DE (1) | DE1044295B (xx) |
FR (1) | FR1165210A (xx) |
GB (1) | GB808236A (xx) |
NL (2) | NL102697C (xx) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1244300B (de) * | 1959-10-01 | 1967-07-13 | Atomic Energy Commission | Vorrichtung zum Erzeugen eines Ionenstrahls |
DE2805273A1 (de) * | 1978-02-08 | 1979-08-09 | Max Planck Gesellschaft | Mit kontaktionisation arbeitende einrichtung zum erzeugen eines strahles beschleunigter ionen |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3104322A (en) * | 1958-02-10 | 1963-09-17 | High Voltage Engineering Corp | Compact neutron source |
US3071705A (en) * | 1958-10-06 | 1963-01-01 | Grumman Aircraft Engineering C | Electrostatic propulsion means |
US3117416A (en) * | 1960-06-10 | 1964-01-14 | Itt | Electronic fluid flow control valve |
US3369148A (en) * | 1961-07-05 | 1968-02-13 | William J. Hitchcock | System for mixing opposite polarity ions on magnetic field axis |
US3398685A (en) * | 1961-09-11 | 1968-08-27 | Litton Systems Inc | Ion drag pumps |
US3286187A (en) * | 1961-10-16 | 1966-11-15 | Minnesota Mining & Mfg | Ion source utilizing a spherically converging electric field |
US3232046A (en) * | 1962-06-06 | 1966-02-01 | Aerospace Corp | Plasma generator and propulsion exhaust system |
GB1052902A (xx) * | 1963-02-19 | |||
US3239130A (en) * | 1963-07-10 | 1966-03-08 | Cons Vacuum Corp | Gas pumping methods and apparatus |
FR1454051A (fr) * | 1965-08-20 | 1966-07-22 | Commissariat Energie Atomique | Source d'ions |
US3345820A (en) * | 1965-10-19 | 1967-10-10 | Hugh L Dryden | Electron bombardment ion engine |
US3405263A (en) * | 1966-01-14 | 1968-10-08 | Exxon Research Engineering Co | Dual mass spectrometer ion source comprising field ionization and electron bombardment sources and the method of use |
US3464207A (en) * | 1966-10-10 | 1969-09-02 | American Standard Inc | Quasi-corona-aerodynamic vehicle |
US3387176A (en) * | 1967-01-05 | 1968-06-04 | Hughes Aircraft Co | Apparatus for passing charged particles through a field free region and neutralizingsaid particles during transit |
US3530290A (en) * | 1967-09-13 | 1970-09-22 | Exxon Research Engineering Co | Field emission ion source for a mass spectrometer having relatively movable anode and cathode electrodes |
DE1900569C3 (de) * | 1969-01-07 | 1976-01-08 | Varian Mat Gmbh, 2800 Bremen | Festkörper-Ionenquelle |
US3852595A (en) * | 1972-09-21 | 1974-12-03 | Stanford Research Inst | Multipoint field ionization source |
US3958848A (en) * | 1973-07-03 | 1976-05-25 | Heil Hans W | Method of fabricating field desorption ion source |
DE2333866A1 (de) * | 1973-07-03 | 1975-01-23 | Max Planck Gesellschaft | Felddesorptions-ionenquelle und verfahren zu ihrer herstellung |
US4121128A (en) * | 1976-03-22 | 1978-10-17 | The United States Of America As Represented By The Secretary Of The Army | Collective ion accelerator with foil-less beam extraction window |
US4085330A (en) * | 1976-07-08 | 1978-04-18 | Burroughs Corporation | Focused ion beam mask maker |
US4328667A (en) * | 1979-03-30 | 1982-05-11 | The European Space Research Organisation | Field-emission ion source and ion thruster apparatus comprising such sources |
JPS6056342A (ja) * | 1983-09-08 | 1985-04-01 | Anelva Corp | イオンビ−ム発生装置 |
US4638210A (en) * | 1985-04-05 | 1987-01-20 | Hughes Aircraft Company | Liquid metal ion source |
JPH0831305B2 (ja) * | 1986-09-25 | 1996-03-27 | ソニー株式会社 | イオンビ−ム装置 |
US5397901A (en) * | 1990-06-12 | 1995-03-14 | American Technologies, Inc. | Forming charges in a fluid and generation of a charged beam |
US5231824A (en) * | 1991-08-09 | 1993-08-03 | Dick Robert C Van | Ion beam and ion jet stream motor |
US6145298A (en) * | 1997-05-06 | 2000-11-14 | Sky Station International, Inc. | Atmospheric fueled ion engine |
US6573642B1 (en) * | 2000-01-26 | 2003-06-03 | Motorola, Inc. | Field emission device and method for the conditioning thereof |
EP1395820A1 (en) * | 2001-04-20 | 2004-03-10 | University Of British Columbia | High throughput ion source with multiple ion sprayers and ion lenses |
WO2010132265A2 (en) | 2009-05-12 | 2010-11-18 | Carl Zeiss Nts, Llc. | Gas delivery in a microscope system |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2287620A (en) * | 1939-06-09 | 1942-06-23 | Kallmann Hartmut Israel | Device for irradiating objects with neutrons, especially for depicting them by meansof neutron-radiation |
GB697105A (en) * | 1950-10-16 | 1953-09-16 | Ass Elect Ind | Improvements relating to high voltage electrostatic apparatus for accelerating charged particles |
-
0
- NL NL213062D patent/NL213062A/xx unknown
- BE BE553596D patent/BE553596A/xx unknown
- NL NL102697D patent/NL102697C/xx active
-
1956
- 1956-01-27 US US561818A patent/US2809314A/en not_active Expired - Lifetime
- 1956-11-23 GB GB35873/56A patent/GB808236A/en not_active Expired
- 1956-12-06 DE DEH28747A patent/DE1044295B/de active Pending
- 1956-12-10 CH CH358515D patent/CH358515A/de unknown
- 1956-12-18 FR FR1165210D patent/FR1165210A/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1244300B (de) * | 1959-10-01 | 1967-07-13 | Atomic Energy Commission | Vorrichtung zum Erzeugen eines Ionenstrahls |
DE2805273A1 (de) * | 1978-02-08 | 1979-08-09 | Max Planck Gesellschaft | Mit kontaktionisation arbeitende einrichtung zum erzeugen eines strahles beschleunigter ionen |
Also Published As
Publication number | Publication date |
---|---|
NL102697C (xx) | |
FR1165210A (fr) | 1958-10-20 |
BE553596A (xx) | |
US2809314A (en) | 1957-10-08 |
NL213062A (xx) | |
GB808236A (en) | 1959-01-28 |
CH358515A (de) | 1961-11-30 |
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