GB1100434A - Apparatus for measuring fission products - Google Patents
Apparatus for measuring fission productsInfo
- Publication number
- GB1100434A GB1100434A GB746165A GB746165A GB1100434A GB 1100434 A GB1100434 A GB 1100434A GB 746165 A GB746165 A GB 746165A GB 746165 A GB746165 A GB 746165A GB 1100434 A GB1100434 A GB 1100434A
- Authority
- GB
- United Kingdom
- Prior art keywords
- detector
- electrode
- chamber
- feb
- precipitation
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T7/00—Details of radiation-measuring instruments
- G01T7/02—Collecting means for receiving or storing samples to be investigated and possibly directly transporting the samples to the measuring arrangement; particularly for investigating radioactive fluids
- G01T7/06—Collecting means for receiving or storing samples to be investigated and possibly directly transporting the samples to the measuring arrangement; particularly for investigating radioactive fluids by electrostatic precipitation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T7/00—Details of radiation-measuring instruments
- G01T7/02—Collecting means for receiving or storing samples to be investigated and possibly directly transporting the samples to the measuring arrangement; particularly for investigating radioactive fluids
- G01T7/04—Collecting means for receiving or storing samples to be investigated and possibly directly transporting the samples to the measuring arrangement; particularly for investigating radioactive fluids by filtration
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- Molecular Biology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Measurement Of Radiation (AREA)
Abstract
1,100,434. Monitoring reactors. GESELLSCHAFT FUER KERNFORSCHUNG m.b.H. 22 Feb., 1965 [21 Feb., 1964], No. 7461/65. Heading G6C. In nuclear reactor fission product detector, reactor coolant gas flows through a chamber containing a precipitation electrode which partially surrounds and is close to the sensitive volume of the detector, which is of the miniature type. The decomposition products of the fission products, xenon and krypton, i.e. caesium and rubidium, are collected in the electrically charged precipitation electrode and the associated alpha and beta radiation measured by the detector. The small dimensions of the detector and electrode render the arrangement insensitive to the radio-active gas particles. The cathode enclosing the counting chamber of the detector may function as the precipitation chamber.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEG39905A DE1213063B (en) | 1964-02-21 | 1964-02-21 | Device for the detection of fission products |
| DE1964G0041941 DE1236667B (en) | 1964-11-04 | 1964-11-04 | Device for the detection of fission products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1100434A true GB1100434A (en) | 1968-01-24 |
Family
ID=25978590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB746165A Expired GB1100434A (en) | 1964-02-21 | 1965-02-22 | Apparatus for measuring fission products |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR1425092A (en) |
| GB (1) | GB1100434A (en) |
-
1965
- 1965-02-22 GB GB746165A patent/GB1100434A/en not_active Expired
- 1965-02-22 FR FR6514A patent/FR1425092A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1425092A (en) | 1966-01-14 |
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