JPH0324737B2 - - Google Patents
Info
- Publication number
- JPH0324737B2 JPH0324737B2 JP8561184A JP8561184A JPH0324737B2 JP H0324737 B2 JPH0324737 B2 JP H0324737B2 JP 8561184 A JP8561184 A JP 8561184A JP 8561184 A JP8561184 A JP 8561184A JP H0324737 B2 JPH0324737 B2 JP H0324737B2
- Authority
- JP
- Japan
- Prior art keywords
- coaxial cable
- airtight case
- ionization chamber
- type ionization
- ceramic
- 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
- 230000004992 fission Effects 0.000 claims description 19
- 239000000919 ceramic Substances 0.000 claims description 16
- 238000001514 detection method Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 6
- 239000007789 gas Substances 0.000 description 15
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 10
- 229910052786 argon Inorganic materials 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 239000011261 inert gas Substances 0.000 description 4
- 230000035515 penetration Effects 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000012212 insulator Substances 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052573 porcelain Inorganic materials 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- 229910000963 austenitic stainless steel Inorganic materials 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- JFALSRSLKYAFGM-OIOBTWANSA-N uranium-235 Chemical compound [235U] JFALSRSLKYAFGM-OIOBTWANSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J47/00—Tubes for determining the presence, intensity, density or energy of radiation or particles
- H01J47/12—Neutron detector tubes, e.g. BF3 tubes
- H01J47/1227—Fission detectors
- H01J47/1233—Ionisation chambers
Landscapes
- Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- Measurement Of Radiation (AREA)
- Electron Tubes For Measurement (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8561184A JPS60230349A (ja) | 1984-04-27 | 1984-04-27 | 中性子検出用核分裂型電離箱 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8561184A JPS60230349A (ja) | 1984-04-27 | 1984-04-27 | 中性子検出用核分裂型電離箱 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60230349A JPS60230349A (ja) | 1985-11-15 |
| JPH0324737B2 true JPH0324737B2 (enrdf_load_stackoverflow) | 1991-04-04 |
Family
ID=13863629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8561184A Granted JPS60230349A (ja) | 1984-04-27 | 1984-04-27 | 中性子検出用核分裂型電離箱 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60230349A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111370290B (zh) * | 2020-04-10 | 2025-03-25 | 西北核技术研究院 | 抽样式裂变电离室及基于其测定裂变总数的方法 |
-
1984
- 1984-04-27 JP JP8561184A patent/JPS60230349A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60230349A (ja) | 1985-11-15 |
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