BE411973A - - Google Patents
Info
- Publication number
- BE411973A BE411973A BE411973DA BE411973A BE 411973 A BE411973 A BE 411973A BE 411973D A BE411973D A BE 411973DA BE 411973 A BE411973 A BE 411973A
- Authority
- BE
- Belgium
Links
Classifications
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- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21G—CONVERSION OF CHEMICAL ELEMENTS; RADIOACTIVE SOURCES
- G21G1/00—Arrangements for converting chemical elements by electromagnetic radiation, corpuscular radiation or particle bombardment, e.g. producing radioactive isotopes
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F13/00—Compounds of radium
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- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C5/00—Moderator or core structure; Selection of materials for use as moderator
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- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C5/00—Moderator or core structure; Selection of materials for use as moderator
- G21C5/12—Moderator or core structure; Selection of materials for use as moderator characterised by composition, e.g. the moderator containing additional substances which ensure improved heat resistance of the moderator
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/26—Bombardment with radiation
- H01L21/263—Bombardment with radiation with high-energy radiation
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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Geology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Toxicology (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Inorganic Chemistry (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Particle Accelerators (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Geophysics And Detection Of Objects (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT465045X | 1934-10-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE411973A true BE411973A (ru) |
Family
ID=11258726
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE411973D BE411973A (ru) | 1934-10-26 |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE411973A (ru) |
DE (1) | DE681540C (ru) |
FR (1) | FR796795A (ru) |
GB (1) | GB465045A (ru) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE966907C (de) * | 1939-05-01 | 1957-09-19 | Commissariat Energie Atomique | Verfahren und Vorrichtung zur Energiegewinnung durch Spaltung von Urankernen |
US2556768A (en) * | 1945-10-16 | 1951-06-12 | Joseph L Mckibben | Neutron detector |
US2517469A (en) * | 1945-11-02 | 1950-08-01 | Richard W Dodson | Method and apparatus for measuring alpha particle radiation |
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0
- BE BE411973D patent/BE411973A/xx unknown
-
1935
- 1935-10-25 GB GB29521/35A patent/GB465045A/en not_active Expired
- 1935-10-26 FR FR796795D patent/FR796795A/fr not_active Expired
- 1935-10-27 DE DEG91469D patent/DE681540C/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE681540C (de) | 1939-09-25 |
GB465045A (en) | 1937-04-26 |
FR796795A (fr) | 1936-04-15 |