FR2516243A1 - Dispositif, ensemble et tete de detection des particules d'un aerosol presentant des proprietes radioactives - Google Patents
Dispositif, ensemble et tete de detection des particules d'un aerosol presentant des proprietes radioactives Download PDFInfo
- Publication number
- FR2516243A1 FR2516243A1 FR8121086A FR8121086A FR2516243A1 FR 2516243 A1 FR2516243 A1 FR 2516243A1 FR 8121086 A FR8121086 A FR 8121086A FR 8121086 A FR8121086 A FR 8121086A FR 2516243 A1 FR2516243 A1 FR 2516243A1
- Authority
- FR
- France
- Prior art keywords
- filter
- support
- detection
- block
- detection device
- 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.)
- Granted
Links
- 239000002245 particle Substances 0.000 title claims abstract description 15
- 239000000443 aerosol Substances 0.000 title claims abstract description 13
- 230000002285 radioactive effect Effects 0.000 title claims abstract description 11
- 238000001514 detection method Methods 0.000 claims abstract description 99
- 238000005259 measurement Methods 0.000 claims abstract description 18
- 230000011664 signaling Effects 0.000 claims abstract description 8
- 238000005192 partition Methods 0.000 claims description 19
- 230000005855 radiation Effects 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 7
- 239000004065 semiconductor Substances 0.000 claims description 6
- 238000012937 correction Methods 0.000 claims description 2
- 239000002985 plastic film Substances 0.000 claims description 2
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- 239000000969 carrier Substances 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 238000011109 contamination Methods 0.000 abstract description 4
- 230000003213 activating effect Effects 0.000 abstract 1
- 238000004078 waterproofing Methods 0.000 abstract 1
- 239000000428 dust Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000012549 training Methods 0.000 description 2
- 238000013519 translation Methods 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000012263 liquid product Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T7/00—Details of radiation-measuring instruments
- G01T7/02—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)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8121086A FR2516243A1 (fr) | 1981-11-10 | 1981-11-10 | Dispositif, ensemble et tete de detection des particules d'un aerosol presentant des proprietes radioactives |
| EP82110312A EP0079079A1 (fr) | 1981-11-10 | 1982-11-09 | Dispositif et tête de détection des particules d'un aérosol présentant des propriétés radioactives |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8121086A FR2516243A1 (fr) | 1981-11-10 | 1981-11-10 | Dispositif, ensemble et tete de detection des particules d'un aerosol presentant des proprietes radioactives |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2516243A1 true FR2516243A1 (fr) | 1983-05-13 |
| FR2516243B1 FR2516243B1 (enExample) | 1984-12-28 |
Family
ID=9263881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8121086A Granted FR2516243A1 (fr) | 1981-11-10 | 1981-11-10 | Dispositif, ensemble et tete de detection des particules d'un aerosol presentant des proprietes radioactives |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP0079079A1 (enExample) |
| FR (1) | FR2516243A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019025736A1 (fr) | 2017-08-01 | 2019-02-07 | Bertin Technologies | Dispositif de collecte et de detection d'aerosols |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2547421B1 (fr) * | 1983-06-10 | 1986-01-10 | Commissariat Energie Atomique | Procede de detection de la contamination atmospherique par des aerosols de particules alpha et detecteur portatif de cette contamination mettant en oeuvre le procede |
| FR2704067B1 (fr) * | 1993-04-16 | 1995-06-02 | Commissariat Energie Atomique | Procédé et dispositif d'étalonnage en énergie d'un ensemble de détection électronique des rayonnements bêta et/ou photons X et gamma à distribution compton émis par un aérosol radioactif. |
| US6076009A (en) * | 1997-05-05 | 2000-06-13 | The University Of Michigan | Solid state beta-sensitive surgical probe |
| US5932879A (en) * | 1996-05-07 | 1999-08-03 | Regents Of The University Of Michigan | Solid state beta-sensitive surgical probe |
| ES2425801B1 (es) * | 2012-03-16 | 2014-08-14 | Universitat Rovira I Virgili | Estación de identificación y medida en tiempo real de la radiactividad ambiental gamma mediante espectrometría sobre filtro de papel |
| FR3006446B1 (fr) * | 2013-05-28 | 2016-05-06 | Tech Systemes | Systeme de prelevement et utilisation de ce systeme |
| EP3183555B1 (en) | 2014-08-20 | 2021-08-04 | Research Triangle Institute | Devices, systems and methods for detecting particles |
| US9915600B2 (en) | 2016-02-19 | 2018-03-13 | Research Triangle Institute | Devices, systems and methods for detecting particles |
| CN104216002A (zh) * | 2014-09-03 | 2014-12-17 | 北京市射线应用研究中心 | 一种α、β、γ放射性气溶胶连续取样测量装置 |
| US11047787B2 (en) | 2019-04-29 | 2021-06-29 | Research Triangle Institute | And method for optical bench for detecting particles |
| CN111830551B (zh) * | 2020-05-25 | 2023-01-03 | 浙江恒达仪器仪表股份有限公司 | 一种便携式放射性气溶胶自动采样分析装置及检测方法 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB838144A (en) * | 1958-10-15 | 1960-06-22 | Barcross Ltd | Radioactivity warning apparatus |
| FR1264743A (fr) * | 1960-07-19 | 1961-06-23 | Controls For Radiation | Perfectionnements apportés aux dispositifs pour la détection des rayonnements |
| US3448269A (en) * | 1965-06-28 | 1969-06-03 | Commissariat Energie Atomique | Method and apparatus for analysing radioactive aerosols |
| US4140912A (en) * | 1977-07-25 | 1979-02-20 | The United States Of America As Represented By The Secretary Of The Navy | Atmospheric radon monitor |
| FR2456331A1 (fr) * | 1979-05-11 | 1980-12-05 | Commissariat Energie Atomique | Dispositif de prelevement et de controle d'aerosols radioactifs |
-
1981
- 1981-11-10 FR FR8121086A patent/FR2516243A1/fr active Granted
-
1982
- 1982-11-09 EP EP82110312A patent/EP0079079A1/fr not_active Ceased
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB838144A (en) * | 1958-10-15 | 1960-06-22 | Barcross Ltd | Radioactivity warning apparatus |
| FR1264743A (fr) * | 1960-07-19 | 1961-06-23 | Controls For Radiation | Perfectionnements apportés aux dispositifs pour la détection des rayonnements |
| US3448269A (en) * | 1965-06-28 | 1969-06-03 | Commissariat Energie Atomique | Method and apparatus for analysing radioactive aerosols |
| US4140912A (en) * | 1977-07-25 | 1979-02-20 | The United States Of America As Represented By The Secretary Of The Navy | Atmospheric radon monitor |
| FR2456331A1 (fr) * | 1979-05-11 | 1980-12-05 | Commissariat Energie Atomique | Dispositif de prelevement et de controle d'aerosols radioactifs |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019025736A1 (fr) | 2017-08-01 | 2019-02-07 | Bertin Technologies | Dispositif de collecte et de detection d'aerosols |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0079079A1 (fr) | 1983-05-18 |
| FR2516243B1 (enExample) | 1984-12-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |