FR3057073B1 - Dispositif et systeme de detection de rayonnements ionisants et de neutrons - Google Patents
Dispositif et systeme de detection de rayonnements ionisants et de neutrons Download PDFInfo
- Publication number
- FR3057073B1 FR3057073B1 FR1659397A FR1659397A FR3057073B1 FR 3057073 B1 FR3057073 B1 FR 3057073B1 FR 1659397 A FR1659397 A FR 1659397A FR 1659397 A FR1659397 A FR 1659397A FR 3057073 B1 FR3057073 B1 FR 3057073B1
- Authority
- FR
- France
- Prior art keywords
- neutrons
- scintillator
- ionizing radiation
- detection
- emission
- 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.)
- Active
Links
- 230000005865 ionizing radiation Effects 0.000 title abstract 2
- 238000001514 detection method Methods 0.000 title 1
- 239000007788 liquid Substances 0.000 abstract 2
- 230000003287 optical effect Effects 0.000 abstract 1
- 230000005855 radiation Effects 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
- G01T1/16—Measuring radiation intensity
- G01T1/20—Measuring radiation intensity with scintillation detectors
- G01T1/2006—Measuring radiation intensity with scintillation detectors using a combination of a scintillator and photodetector which measures the means radiation intensity
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
- G01T1/16—Measuring radiation intensity
- G01T1/20—Measuring radiation intensity with scintillation detectors
- G01T1/202—Measuring radiation intensity with scintillation detectors the detector being a crystal
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T3/00—Measuring neutron radiation
- G01T3/06—Measuring neutron radiation with scintillation detectors
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)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Measurement Of Radiation (AREA)
Abstract
La présente invention concerne un dispositif(1) de détection de rayonnements ionisants ou de neutrons(r) comprenant au moins un scintillateur (2), apte à absorber lesdits rayonnements (4) pour émettre des photons, et au moins un photo-détecteur (3) apte à détecter l’émission des photons dudit scintillateur (2), caractérisé en ce qu'il comporte une enceinte (4) étanche contenant au moins un liquide (5) dans lequel est immergé le scintillateur (2), ledit liquide (5) étant transparent à l’émission du scintillateur (2) et présentant un indice optique compris entre 1 et 1,5. Figure pour l’abrégé : Figure 1
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1659397A FR3057073B1 (fr) | 2016-09-30 | 2016-09-30 | Dispositif et systeme de detection de rayonnements ionisants et de neutrons |
PCT/EP2017/074919 WO2018060509A1 (fr) | 2016-09-30 | 2017-09-29 | Dispositif et systeme de detection de rayonnement ionisants et de neutrons |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1659397A FR3057073B1 (fr) | 2016-09-30 | 2016-09-30 | Dispositif et systeme de detection de rayonnements ionisants et de neutrons |
FR1659397 | 2016-09-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3057073A1 FR3057073A1 (fr) | 2018-04-06 |
FR3057073B1 true FR3057073B1 (fr) | 2021-05-07 |
Family
ID=58314320
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1659397A Active FR3057073B1 (fr) | 2016-09-30 | 2016-09-30 | Dispositif et systeme de detection de rayonnements ionisants et de neutrons |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR3057073B1 (fr) |
WO (1) | WO2018060509A1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3081231B1 (fr) * | 2018-05-18 | 2020-06-12 | Damavan Imaging | Systeme et procede d'imagerie par detection de rayonnements gamma |
CN109459782B (zh) * | 2018-12-29 | 2020-06-16 | 厦门中烁光电科技有限公司 | 闪烁晶体封装方法、闪烁晶体封装结构及其应用 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2853621A (en) * | 1953-07-16 | 1958-09-23 | Isomet Corp | Mounting of fluorescent and phosphorescent elements |
DE3436916A1 (de) * | 1984-10-08 | 1986-04-10 | Siemens AG, 1000 Berlin und 8000 München | Gehaeuse fuer eine szintillatorkristall-anordnung |
JPH02266287A (ja) * | 1989-04-07 | 1990-10-31 | Shin Etsu Chem Co Ltd | 放射線検出器 |
US5652429A (en) * | 1995-10-19 | 1997-07-29 | Digital Scintigraphics, Inc. | Liquid interface scintillation camera |
JP5452845B2 (ja) * | 2004-01-28 | 2014-03-26 | ブルックス オートメーション インコーポレイテッド | 混合不活性成分冷媒を使用する冷媒サイクル |
WO2010132489A2 (fr) * | 2009-05-15 | 2010-11-18 | Schlumberger Canada Limited | Matériaux cristallins de scintillateur, scintillateurs et détecteurs de rayonnement |
US9356166B2 (en) * | 2012-06-01 | 2016-05-31 | West Virginia University | Cooled optical light guide for low-level light detectors and method of temperature stabilization for imaging detectors |
FR2997766B1 (fr) | 2012-11-08 | 2015-06-12 | Alain Iltis | Systeme et procede de detection de rayonnement gamma de type gamma camera |
FR3009157B1 (fr) | 2013-07-24 | 2016-12-09 | Alain Iltis | Procede de determination de la profondeur d'une interaction dans un detecteur de radiation pixelise, detecteur et application associes. |
FR3013125A1 (fr) | 2013-11-08 | 2015-05-15 | Alain Iltis | Procede pour ameliorer la resolution en energie de detecteurs de rayons gamma a scintillation, systeme, composant et application associes |
-
2016
- 2016-09-30 FR FR1659397A patent/FR3057073B1/fr active Active
-
2017
- 2017-09-29 WO PCT/EP2017/074919 patent/WO2018060509A1/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2018060509A1 (fr) | 2018-04-05 |
FR3057073A1 (fr) | 2018-04-06 |
WO2018060509A4 (fr) | 2018-05-24 |
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