IL27779A - Liquid scintillation spectrometry - Google Patents
Liquid scintillation spectrometryInfo
- Publication number
- IL27779A IL27779A IL27779A IL2777967A IL27779A IL 27779 A IL27779 A IL 27779A IL 27779 A IL27779 A IL 27779A IL 2777967 A IL2777967 A IL 2777967A IL 27779 A IL27779 A IL 27779A
- Authority
- IL
- Israel
- Prior art keywords
- sample
- standard
- set forth
- external
- counting
- Prior art date
Links
- 239000007788 liquid Substances 0.000 title claims description 59
- 238000004611 spectroscopical analysis Methods 0.000 title 1
- 230000005855 radiation Effects 0.000 claims description 67
- 230000000694 effects Effects 0.000 claims description 50
- 238000000034 method Methods 0.000 claims description 49
- 230000000149 penetrating effect Effects 0.000 claims description 30
- 239000000463 material Substances 0.000 claims description 28
- 238000001514 detection method Methods 0.000 claims description 27
- 230000002285 radioactive effect Effects 0.000 claims description 24
- 230000003993 interaction Effects 0.000 claims description 20
- 239000002131 composite material Substances 0.000 claims description 5
- 229910017052 cobalt Inorganic materials 0.000 claims description 2
- 239000010941 cobalt Substances 0.000 claims description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 2
- 238000011088 calibration curve Methods 0.000 description 43
- 239000008188 pellet Substances 0.000 description 38
- 230000007246 mechanism Effects 0.000 description 17
- 238000012360 testing method Methods 0.000 description 15
- 229910000831 Steel Inorganic materials 0.000 description 12
- YZCKVEUIGOORGS-NJFSPNSNSA-N Tritium Chemical compound [3H] YZCKVEUIGOORGS-NJFSPNSNSA-N 0.000 description 12
- 238000010791 quenching Methods 0.000 description 12
- 239000010959 steel Substances 0.000 description 12
- 229910052722 tritium Inorganic materials 0.000 description 12
- 241000282887 Suidae Species 0.000 description 10
- 238000005567 liquid scintillation counting Methods 0.000 description 10
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 10
- 230000008859 change Effects 0.000 description 8
- 230000004044 response Effects 0.000 description 7
- 239000004677 Nylon Substances 0.000 description 6
- 229920001778 nylon Polymers 0.000 description 6
- 238000001228 spectrum Methods 0.000 description 6
- 230000001419 dependent effect Effects 0.000 description 5
- 230000001965 increasing effect Effects 0.000 description 5
- 229910052697 platinum Inorganic materials 0.000 description 5
- 229910052695 Americium Inorganic materials 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 4
- 239000000956 alloy Substances 0.000 description 4
- 229910052788 barium Inorganic materials 0.000 description 4
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 230000000171 quenching effect Effects 0.000 description 4
- LXQXZNRPTYVCNG-UHFFFAOYSA-N americium atom Chemical compound [Am] LXQXZNRPTYVCNG-UHFFFAOYSA-N 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000005293 physical law Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 229910000792 Monel Inorganic materials 0.000 description 2
- 230000000994 depressogenic effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000008520 organization Effects 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 238000010183 spectrum analysis Methods 0.000 description 2
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003467 diminishing effect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 229920006333 epoxy cement Polymers 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003455 independent Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000005865 ionizing radiation Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000012857 radioactive material Substances 0.000 description 1
- 229910052705 radium Inorganic materials 0.000 description 1
- HCWPIIXVSYCSAN-UHFFFAOYSA-N radium atom Chemical compound [Ra] HCWPIIXVSYCSAN-UHFFFAOYSA-N 0.000 description 1
- VMXUWOKSQNHOCA-UKTHLTGXSA-N ranitidine Chemical compound [O-][N+](=O)\C=C(/NC)NCCSCC1=CC=C(CN(C)C)O1 VMXUWOKSQNHOCA-UKTHLTGXSA-N 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T7/00—Details of radiation-measuring instruments
- G01T7/08—Means for conveying samples received
Landscapes
- 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)
- Analysing Materials By The Use Of Radiation (AREA)
- Sampling And Sample Adjustment (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US54172166A | 1966-04-11 | 1966-04-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IL27779A true IL27779A (en) | 1970-12-24 |
Family
ID=24160767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL27779A IL27779A (en) | 1966-04-11 | 1967-04-11 | Liquid scintillation spectrometry |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3499149A (fr) |
| CH (1) | CH464365A (fr) |
| GB (2) | GB1185072A (fr) |
| IL (1) | IL27779A (fr) |
| NL (1) | NL6705092A (fr) |
| SE (2) | SE336477B (fr) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2053750C2 (de) * | 1970-11-02 | 1982-06-16 | Vjačeslav Ivanovič Moskva Ivanov | Betabestrahlungsanordnung |
| US3792276A (en) * | 1971-10-12 | 1974-02-12 | Packard Instrument Co Inc | Method and apparatus for programming liquid scintillation spectrometers |
| US3899673A (en) * | 1972-05-24 | 1975-08-12 | Packard Instrument Co Inc | Data processing system employing quench simulation for enabling accurate computation of sample activity levels in liquid scintillation spectrometry |
| CN107144870B (zh) * | 2017-06-19 | 2023-05-23 | 环境保护部核与辐射安全中心 | 用于液闪谱仪的进样装置以及液闪谱仪 |
| CN113351017B (zh) * | 2021-06-23 | 2022-04-08 | 中国核动力研究设计院 | 一种用于生产碘-125的回路中气态碘的提取装置 |
| EP4749330A1 (fr) * | 2024-11-20 | 2026-05-27 | Trasis S.A. | Appareil de mesure de l'activite d'une solution radioactive dans une seringue et procede de controle dudit appareil |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2884535A (en) * | 1956-01-26 | 1959-04-28 | Foxboro Co | Radio-active gauging system |
| US3188468A (en) * | 1964-06-18 | 1965-06-08 | Packard Instrument Co Inc | Method and apparatus for automatic standardization in liquid scintillation spectrometry |
-
1966
- 1966-04-11 US US541721A patent/US3499149A/en not_active Expired - Lifetime
-
1967
- 1967-04-06 GB GB5843/67D patent/GB1185072A/en not_active Expired
- 1967-04-06 GB GB05902/67A patent/GB1185071A/en not_active Expired
- 1967-04-10 CH CH512367A patent/CH464365A/fr unknown
- 1967-04-11 NL NL6705092A patent/NL6705092A/xx unknown
- 1967-04-11 IL IL27779A patent/IL27779A/en unknown
- 1967-04-11 SE SE05026/67A patent/SE336477B/xx unknown
- 1967-04-11 SE SE04309/70A patent/SE368870B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3499149A (en) | 1970-03-03 |
| SE336477B (fr) | 1971-07-05 |
| DE1614333B2 (de) | 1972-09-07 |
| GB1185072A (en) | 1970-03-18 |
| SE368870B (fr) | 1974-07-22 |
| GB1185071A (en) | 1970-03-18 |
| CH464365A (fr) | 1968-10-31 |
| NL6705092A (fr) | 1967-10-12 |
| DE1614333A1 (de) | 1972-03-02 |
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