JPS6138434B2 - - Google Patents
Info
- Publication number
- JPS6138434B2 JPS6138434B2 JP53073719A JP7371978A JPS6138434B2 JP S6138434 B2 JPS6138434 B2 JP S6138434B2 JP 53073719 A JP53073719 A JP 53073719A JP 7371978 A JP7371978 A JP 7371978A JP S6138434 B2 JPS6138434 B2 JP S6138434B2
- Authority
- JP
- Japan
- Prior art keywords
- neutron
- irradiated fuel
- fuel assembly
- reactivity
- irradiated
- 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
- 239000000446 fuel Substances 0.000 claims description 52
- 238000001514 detection method Methods 0.000 claims description 35
- 230000009257 reactivity Effects 0.000 claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 229910052799 carbon Inorganic materials 0.000 claims description 6
- 230000004907 flux Effects 0.000 description 17
- 238000005259 measurement Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 230000005251 gamma ray Effects 0.000 description 3
- 239000003758 nuclear fuel Substances 0.000 description 3
- OYEHPCDNVJXUIW-AHCXROLUSA-N Plutonium-240 Chemical compound [240Pu] OYEHPCDNVJXUIW-AHCXROLUSA-N 0.000 description 2
- 238000012790 confirmation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002915 spent fuel radioactive waste Substances 0.000 description 2
- OYEHPCDNVJXUIW-FTXFMUIASA-N 239Pu Chemical compound [239Pu] OYEHPCDNVJXUIW-FTXFMUIASA-N 0.000 description 1
- 229910052770 Uranium Inorganic materials 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000004992 fission Effects 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000002139 neutron reflectometry Methods 0.000 description 1
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- Monitoring And Testing Of Nuclear Reactors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7371978A JPS551505A (en) | 1978-06-20 | 1978-06-20 | Reactivity measurement device of radiated fuel assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7371978A JPS551505A (en) | 1978-06-20 | 1978-06-20 | Reactivity measurement device of radiated fuel assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS551505A JPS551505A (en) | 1980-01-08 |
| JPS6138434B2 true JPS6138434B2 (enrdf_load_stackoverflow) | 1986-08-29 |
Family
ID=13526305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7371978A Granted JPS551505A (en) | 1978-06-20 | 1978-06-20 | Reactivity measurement device of radiated fuel assembly |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS551505A (enrdf_load_stackoverflow) |
-
1978
- 1978-06-20 JP JP7371978A patent/JPS551505A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS551505A (en) | 1980-01-08 |
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