DE2244204C3 - Einrichtung und Verfahren zur Messung des Neutronenflusses - Google Patents
Einrichtung und Verfahren zur Messung des NeutronenflussesInfo
- Publication number
- DE2244204C3 DE2244204C3 DE2244204A DE2244204A DE2244204C3 DE 2244204 C3 DE2244204 C3 DE 2244204C3 DE 2244204 A DE2244204 A DE 2244204A DE 2244204 A DE2244204 A DE 2244204A DE 2244204 C3 DE2244204 C3 DE 2244204C3
- Authority
- DE
- Germany
- Prior art keywords
- emitter
- electrodes
- measuring
- neutron flux
- sections
- 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
- 230000004907 flux Effects 0.000 title claims description 17
- 238000000034 method Methods 0.000 title claims description 6
- 238000005259 measurement Methods 0.000 claims description 11
- 230000005855 radiation Effects 0.000 claims description 5
- 239000011810 insulating material Substances 0.000 claims description 4
- 230000004913 activation Effects 0.000 description 4
- 229910000990 Ni alloy Inorganic materials 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 3
- 238000005253 cladding Methods 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000001595 flow curve Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000004304 visual acuity Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T3/00—Measuring neutron radiation
- G01T3/006—Measuring neutron radiation using self-powered detectors (for neutrons as well as for Y- or X-rays), e.g. using Compton-effect (Compton diodes) or photo-emission or a (n,B) nuclear reaction
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C17/00—Monitoring; Testing ; Maintaining
- G21C17/10—Structural combination of fuel element, control rod, reactor core, or moderator structure with sensitive instruments, e.g. for measuring radioactivity, strain
- G21C17/108—Measuring reactor flux
-
- 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)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Measurement Of Radiation (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2244204A DE2244204C3 (de) | 1972-09-08 | 1972-09-08 | Einrichtung und Verfahren zur Messung des Neutronenflusses |
| FR7331788A FR2199168B1 (enExample) | 1972-09-08 | 1973-09-03 | |
| GB4229273A GB1439667A (en) | 1972-09-08 | 1973-09-07 | Measurement of neutron flux in nuclear reactors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2244204A DE2244204C3 (de) | 1972-09-08 | 1972-09-08 | Einrichtung und Verfahren zur Messung des Neutronenflusses |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2244204A1 DE2244204A1 (de) | 1974-03-28 |
| DE2244204B2 DE2244204B2 (de) | 1975-05-28 |
| DE2244204C3 true DE2244204C3 (de) | 1976-01-08 |
Family
ID=5855841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2244204A Expired DE2244204C3 (de) | 1972-09-08 | 1972-09-08 | Einrichtung und Verfahren zur Messung des Neutronenflusses |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2244204C3 (enExample) |
| FR (1) | FR2199168B1 (enExample) |
| GB (1) | GB1439667A (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112863714B (zh) * | 2020-12-29 | 2022-11-25 | 中国原子能科学研究院 | 一种用于测量轻水反应堆中子通量密度的结构 |
-
1972
- 1972-09-08 DE DE2244204A patent/DE2244204C3/de not_active Expired
-
1973
- 1973-09-03 FR FR7331788A patent/FR2199168B1/fr not_active Expired
- 1973-09-07 GB GB4229273A patent/GB1439667A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2199168B1 (enExample) | 1976-05-14 |
| DE2244204B2 (de) | 1975-05-28 |
| GB1439667A (en) | 1976-06-16 |
| DE2244204A1 (de) | 1974-03-28 |
| FR2199168A1 (enExample) | 1974-04-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| E77 | Valid patent as to the heymanns-index 1977 | ||
| EHJ | Ceased/non-payment of the annual fee |