FR1206680A - Method and apparatus for preparing sources of ionizing radiation - Google Patents
Method and apparatus for preparing sources of ionizing radiationInfo
- Publication number
- FR1206680A FR1206680A FR1206680DA FR1206680A FR 1206680 A FR1206680 A FR 1206680A FR 1206680D A FR1206680D A FR 1206680DA FR 1206680 A FR1206680 A FR 1206680A
- Authority
- FR
- France
- Prior art keywords
- ionizing radiation
- sources
- preparing
- preparing sources
- ionizing
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/14—Metallic material, boron or silicon
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/14—Metallic material, boron or silicon
- C23C14/16—Metallic material, boron or silicon on metallic substrates or on substrates of boron or silicon
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/58—After-treatment
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/58—After-treatment
- C23C14/5806—Thermal treatment
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/58—After-treatment
- C23C14/584—Non-reactive treatment
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21G—CONVERSION OF CHEMICAL ELEMENTS; RADIOACTIVE SOURCES
- G21G4/00—Radioactive sources
- G21G4/04—Radioactive sources other than neutron sources
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21G—CONVERSION OF CHEMICAL ELEMENTS; RADIOACTIVE SOURCES
- G21G4/00—Radioactive sources
- G21G4/04—Radioactive sources other than neutron sources
- G21G4/06—Radioactive sources other than neutron sources characterised by constructional features
-
- 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
- H01J37/32—Gas-filled discharge tubes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US63436057A | 1957-04-22 | 1957-04-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1206680A true FR1206680A (en) | 1960-02-11 |
Family
ID=24543461
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1206680D Expired FR1206680A (en) | 1957-04-22 | 1958-04-18 | Method and apparatus for preparing sources of ionizing radiation |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH364399A (en) |
DE (1) | DE1095957B (en) |
FR (1) | FR1206680A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2442895A1 (en) * | 1978-12-01 | 1980-06-27 | Sodern | METHOD FOR REDUCING THE DESORPTION BY AN ALLOY OF A RARE GAS, FORMED BY TRANSMUTATION OF AN ALLOY ELEMENT AND ALLOY THUS OBTAINED |
JPH02280089A (en) * | 1989-04-20 | 1990-11-16 | Semiconductor Energy Lab Co Ltd | Plasma nuclear fusion method |
-
1958
- 1958-04-18 DE DER23157A patent/DE1095957B/en active Pending
- 1958-04-18 FR FR1206680D patent/FR1206680A/en not_active Expired
- 1958-04-21 CH CH5856758A patent/CH364399A/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE1095957B (en) | 1960-12-29 |
CH364399A (en) | 1962-09-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR1215279A (en) | Refrigeration method and apparatus | |
FR1240957A (en) | Apparatus and method for relieving pain | |
FR1343058A (en) | Grinding method and apparatus | |
FR1164920A (en) | Clarification method and apparatus | |
FR1206680A (en) | Method and apparatus for preparing sources of ionizing radiation | |
FR1266895A (en) | Method for dosimetry of ionizing radiation and device for its implementation | |
FR1198796A (en) | Method and apparatus for making tight closures | |
FR1212929A (en) | Box welding method and apparatus | |
FR1171454A (en) | Welding process and apparatus | |
FR1181523A (en) | Method and apparatus for the preparation of synthetic resins | |
FR70198E (en) | Distillation process and apparatus | |
FR1211411A (en) | Method and apparatus for classifying materials | |
FR1155063A (en) | Security method and apparatus | |
FR1237467A (en) | Apparatus for concentration of radiation sources | |
FR1189004A (en) | Method and apparatus for the treatment of road surfaces | |
FR1206101A (en) | Method and apparatus for preparing curved laminate assemblies | |
FR1134497A (en) | Distillation process and apparatus | |
FR1151355A (en) | X-ray method and apparatus | |
FR1134654A (en) | Method and apparatus for measuring ionizing radiation | |
FR1182244A (en) | Method and apparatus for shaping containers | |
FR1170552A (en) | Method and apparatus for the metallization of interior surfaces | |
FR1157209A (en) | Electrolytic polishing method and apparatus | |
FR1213945A (en) | Welding process and apparatus | |
FR1226971A (en) | Welding process and apparatus | |
FR1214858A (en) | Carding method and apparatus |