CA1249076A - Methode et appareil de mesure de residus dans une solution scintillante - Google Patents
Methode et appareil de mesure de residus dans une solution scintillanteInfo
- Publication number
- CA1249076A CA1249076A CA000483557A CA483557A CA1249076A CA 1249076 A CA1249076 A CA 1249076A CA 000483557 A CA000483557 A CA 000483557A CA 483557 A CA483557 A CA 483557A CA 1249076 A CA1249076 A CA 1249076A
- Authority
- CA
- Canada
- Prior art keywords
- pulse height
- solution
- light flashes
- quench
- sample
- 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
- 238000010791 quenching Methods 0.000 title claims abstract description 77
- 239000007788 liquid Substances 0.000 title claims abstract description 38
- 238000000034 method Methods 0.000 title claims abstract description 34
- 238000001228 spectrum Methods 0.000 claims abstract description 102
- 239000000243 solution Substances 0.000 claims abstract description 90
- 230000004044 response Effects 0.000 claims abstract description 30
- 239000002904 solvent Substances 0.000 claims abstract description 24
- 230000000875 corresponding effect Effects 0.000 claims description 19
- 239000012086 standard solution Substances 0.000 claims description 13
- 239000000523 sample Substances 0.000 description 31
- 238000003860 storage Methods 0.000 description 12
- 230000000694 effects Effects 0.000 description 10
- 238000005567 liquid scintillation counting Methods 0.000 description 9
- 230000000171 quenching effect Effects 0.000 description 5
- 230000002285 radioactive effect Effects 0.000 description 5
- 238000009826 distribution Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 230000005855 radiation Effects 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- GWHJZXXIDMPWGX-UHFFFAOYSA-N 1,2,4-trimethylbenzene Chemical compound CC1=CC=C(C)C(C)=C1 GWHJZXXIDMPWGX-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000009102 absorption Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-NJFSPNSNSA-N Carbon-14 Chemical compound [14C] OKTJSMMVPCPJKN-NJFSPNSNSA-N 0.000 description 1
- 239000012482 calibration solution Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000000295 emission spectrum Methods 0.000 description 1
- 230000005281 excited state Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000005172 methylbenzenes Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000005297 pyrex Substances 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- XLNZEKHULJKQBA-UHFFFAOYSA-N terbufos Chemical compound CCOP(=S)(OCC)SCSC(C)(C)C XLNZEKHULJKQBA-UHFFFAOYSA-N 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Landscapes
- Measurement Of Radiation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000483557A CA1249076A (fr) | 1985-06-10 | 1985-06-10 | Methode et appareil de mesure de residus dans une solution scintillante |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000483557A CA1249076A (fr) | 1985-06-10 | 1985-06-10 | Methode et appareil de mesure de residus dans une solution scintillante |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1249076A true CA1249076A (fr) | 1989-01-17 |
Family
ID=4130679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000483557A Expired CA1249076A (fr) | 1985-06-10 | 1985-06-10 | Methode et appareil de mesure de residus dans une solution scintillante |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA1249076A (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109814149A (zh) * | 2019-01-01 | 2019-05-28 | 中国人民解放军63653部队 | 基于屏蔽膜的锶-90快速低干扰测量技术 |
-
1985
- 1985-06-10 CA CA000483557A patent/CA1249076A/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109814149A (zh) * | 2019-01-01 | 2019-05-28 | 中国人民解放军63653部队 | 基于屏蔽膜的锶-90快速低干扰测量技术 |
| CN109814149B (zh) * | 2019-01-01 | 2023-05-05 | 中国人民解放军63653部队 | 一种可用于锶-90直接测量的方法 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |