FR2341922A1 - Perfectionnement a un dispositif de balayage d'une cible par un faisceau de particules chargees - Google Patents
Perfectionnement a un dispositif de balayage d'une cible par un faisceau de particules chargeesInfo
- Publication number
- FR2341922A1 FR2341922A1 FR7604346A FR7604346A FR2341922A1 FR 2341922 A1 FR2341922 A1 FR 2341922A1 FR 7604346 A FR7604346 A FR 7604346A FR 7604346 A FR7604346 A FR 7604346A FR 2341922 A1 FR2341922 A1 FR 2341922A1
- Authority
- FR
- France
- Prior art keywords
- improvement
- scanning device
- charged particle
- particle beam
- target scanning
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
- G21K1/00—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating
- G21K1/08—Deviation, concentration or focusing of the beam by electric or magnetic means
- G21K1/093—Deviation, concentration or focusing of the beam by electric or magnetic means by magnetic means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/02—Details
- H01J37/04—Arrangements of electrodes and associated parts for generating or controlling the discharge, e.g. electron-optical arrangement, ion-optical arrangement
- H01J37/147—Arrangements for directing or deflecting the discharge along a desired path
- H01J37/1472—Deflecting along given lines
- H01J37/1474—Scanning means
- H01J37/1475—Scanning means magnetic
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Radiation-Therapy Devices (AREA)
- Length-Measuring Devices Using Wave Or Particle Radiation (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7604346A FR2341922A1 (fr) | 1976-02-17 | 1976-02-17 | Perfectionnement a un dispositif de balayage d'une cible par un faisceau de particules chargees |
GB6138/77A GB1570314A (en) | 1976-02-17 | 1977-02-14 | Device for scanning a target with a beam of charged particles |
US05/768,907 US4110623A (en) | 1976-02-17 | 1977-02-15 | Device for scanning a target with a beam of charged particles |
CA271,881A CA1073561A (fr) | 1976-02-17 | 1977-02-16 | Dispositif de balayage de cible avec un faisceau de particules chargees |
DE19772706792 DE2706792A1 (de) | 1976-02-17 | 1977-02-17 | Einrichtung zum abtasten eines ziels mit einem strahl von geladenen teilchen |
JP1665277A JPS52100255A (en) | 1976-02-17 | 1977-02-17 | Apparatus for scanning of target by charged particle beam |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7604346A FR2341922A1 (fr) | 1976-02-17 | 1976-02-17 | Perfectionnement a un dispositif de balayage d'une cible par un faisceau de particules chargees |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2341922A1 true FR2341922A1 (fr) | 1977-09-16 |
FR2341922B1 FR2341922B1 (fr) | 1982-07-02 |
Family
ID=9169224
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7604346A Granted FR2341922A1 (fr) | 1976-02-17 | 1976-02-17 | Perfectionnement a un dispositif de balayage d'une cible par un faisceau de particules chargees |
Country Status (6)
Country | Link |
---|---|
US (1) | US4110623A (fr) |
JP (1) | JPS52100255A (fr) |
CA (1) | CA1073561A (fr) |
DE (1) | DE2706792A1 (fr) |
FR (1) | FR2341922A1 (fr) |
GB (1) | GB1570314A (fr) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3152735A1 (de) * | 1981-02-23 | 1983-02-24 | Oleg Aleksandrovic Gusev | Einrichtung zur bestrahlung von objekten mit elektronen |
WO1988006394A1 (fr) * | 1987-02-19 | 1988-08-25 | Kernforschungszentrum Karlsruhe Gmbh | Systeme de deflexion magnetique pour particules chargees |
DE3805123A1 (de) * | 1987-03-31 | 1988-10-13 | Siemens Ag | Verfahren zur bestrahlung eines grossflaechigen feldes mit einem strahl aus geladenen teilchen und vorrichtung zur durchfuehrung eines solchen verfahrens |
FR2634383A1 (fr) * | 1988-06-21 | 1990-01-26 | Mitsubishi Electric Corp | Appareil d'irradiation par faisceau ionique |
WO1996041363A1 (fr) * | 1995-06-07 | 1996-12-19 | Raychem Corporation | Systeme de balayage pour une reticulation selective |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55121259A (en) * | 1979-03-14 | 1980-09-18 | Hitachi Ltd | Elelctron microscope |
US4465934A (en) * | 1981-01-23 | 1984-08-14 | Veeco Instruments Inc. | Parallel charged particle beam exposure system |
JPS60112236A (ja) * | 1983-11-21 | 1985-06-18 | Hitachi Ltd | パルスビ−ム発生装置 |
GB2216714B (en) * | 1988-03-11 | 1992-10-14 | Ulvac Corp | Ion implanter system |
US4922196A (en) * | 1988-09-02 | 1990-05-01 | Amray, Inc. | Beam-blanking apparatus for stroboscopic electron beam instruments |
JP4158931B2 (ja) * | 2005-04-13 | 2008-10-01 | 三菱電機株式会社 | 粒子線治療装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2602751A (en) * | 1950-08-17 | 1952-07-08 | High Voltage Engineering Corp | Method for sterilizing substances or materials such as food and drugs |
US2816231A (en) * | 1953-09-29 | 1957-12-10 | High Voltage Engineering Corp | Method and apparatus for imparting a scanning movement to a beam of charged particles |
US2858442A (en) * | 1954-03-18 | 1958-10-28 | High Voltage Engineering Corp | Apparatus for increasing the uniformity of dose distribution produced by electron irradiation |
US3371206A (en) * | 1964-02-04 | 1968-02-27 | Jeol Ltd | Electron beam apparatus having compensating means for triangular beam distortion |
-
1976
- 1976-02-17 FR FR7604346A patent/FR2341922A1/fr active Granted
-
1977
- 1977-02-14 GB GB6138/77A patent/GB1570314A/en not_active Expired
- 1977-02-15 US US05/768,907 patent/US4110623A/en not_active Expired - Lifetime
- 1977-02-16 CA CA271,881A patent/CA1073561A/fr not_active Expired
- 1977-02-17 JP JP1665277A patent/JPS52100255A/ja active Pending
- 1977-02-17 DE DE19772706792 patent/DE2706792A1/de active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3152735A1 (de) * | 1981-02-23 | 1983-02-24 | Oleg Aleksandrovic Gusev | Einrichtung zur bestrahlung von objekten mit elektronen |
WO1988006394A1 (fr) * | 1987-02-19 | 1988-08-25 | Kernforschungszentrum Karlsruhe Gmbh | Systeme de deflexion magnetique pour particules chargees |
US4902993A (en) * | 1987-02-19 | 1990-02-20 | Kernforschungszentrum Karlsruhe Gmbh | Magnetic deflection system for charged particles |
DE3805123A1 (de) * | 1987-03-31 | 1988-10-13 | Siemens Ag | Verfahren zur bestrahlung eines grossflaechigen feldes mit einem strahl aus geladenen teilchen und vorrichtung zur durchfuehrung eines solchen verfahrens |
FR2634383A1 (fr) * | 1988-06-21 | 1990-01-26 | Mitsubishi Electric Corp | Appareil d'irradiation par faisceau ionique |
WO1996041363A1 (fr) * | 1995-06-07 | 1996-12-19 | Raychem Corporation | Systeme de balayage pour une reticulation selective |
Also Published As
Publication number | Publication date |
---|---|
FR2341922B1 (fr) | 1982-07-02 |
JPS52100255A (en) | 1977-08-23 |
US4110623A (en) | 1978-08-29 |
CA1073561A (fr) | 1980-03-11 |
GB1570314A (en) | 1980-06-25 |
DE2706792A1 (de) | 1977-08-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2336697A1 (fr) | Dispositif de balayage utilisant un deflecteur de faisceaux holographiques | |
FR2415925B1 (fr) | Dispositif de formation de faisceau | |
BE839519A (fr) | Balayage d'image par une energie rayonnante | |
FR2314540A1 (fr) | Dispositif de balayage par faisceau lumineux | |
OA06215A (fr) | Dispositif de détermination de la position d'un câble remorqué par un navire. | |
FR2299734A1 (fr) | Dispositif de conversion d'energie | |
BE819809A (fr) | Dispositif elastique de blocage pour faisceau combustible nucleaire | |
FR2341922A1 (fr) | Perfectionnement a un dispositif de balayage d'une cible par un faisceau de particules chargees | |
FR2329069A1 (fr) | Procede de projection d'un faisceau de particules chargees | |
FR2285673A1 (fr) | Systeme de compensation de l'intensite d'un faisceau d'un tube cathodique | |
FR2334934A1 (fr) | Dispositif de guidage nocturne d'engins autopropulses | |
FR2297763A1 (fr) | Dispositif d'absorption d'energie pour vehicules | |
CH520421A (fr) | Dispositif d'amélioration de l'homogénéité d'un faisceau laser | |
IT8025478A0 (it) | Elaboratore di segnali per modulare la velocita' di scansione di un fascio elettronico. | |
IT1160079B (it) | Radar per l'indicazione di oggetti in movimento | |
FR2331416A1 (fr) | Micro-asperites produites par un faisceau d'energie corpusculaire | |
FR2444264B1 (fr) | Dispositif directeur de faisceau optique | |
FR2313721A1 (fr) | Dispositif d'evaluation de piles de pieces de monnaie | |
FR2284127A1 (fr) | Dispositif de balayage par faisceau lumineux | |
BE856790A (fr) | Dispositif de synthese d'un faisceau d'energie hyperfrequence a balayage | |
FR2332563A1 (fr) | Systeme de commande de generateur d'energie | |
FR2300412A1 (fr) | Dispositif de balayage par faisceau de particules chargees | |
JPS52139356A (en) | Device for deflecting charged particle beam | |
FR2303353A1 (fr) | Grille d'ecartement pour assemblage de barreaux de combustible nucleaire | |
JPS5371846A (en) | Optics to obtain equal direction spot from various direction light beam |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |