AR104999A1 - DETECTOR OF THERMAL AND SUB-THERMAL NEUTRONS OF HIGH SPACE RESOLUTION IN TWO DIMENSIONS BASED ON CCD AND CMOS ELECTRONIC SENSORS AND A CONVERSOR CONTAINING GADOLINUM - Google Patents

DETECTOR OF THERMAL AND SUB-THERMAL NEUTRONS OF HIGH SPACE RESOLUTION IN TWO DIMENSIONS BASED ON CCD AND CMOS ELECTRONIC SENSORS AND A CONVERSOR CONTAINING GADOLINUM

Info

Publication number
AR104999A1
AR104999A1 ARP160101772A ARP160101772A AR104999A1 AR 104999 A1 AR104999 A1 AR 104999A1 AR P160101772 A ARP160101772 A AR P160101772A AR P160101772 A ARP160101772 A AR P160101772A AR 104999 A1 AR104999 A1 AR 104999A1
Authority
AR
Argentina
Prior art keywords
thermal
detector
neutrons
ccd
sub
Prior art date
Application number
ARP160101772A
Other languages
Spanish (es)
Inventor
Pastoriza Hernn
Jernimo Blostein Juan
Sofo Haro Miguel
Pedro Sidelnik Ivn
Alcalde Bessia Fabricio
Prez Martn
Berisso Mariano
Lipovetzky Jos
Tartaglione Aureliano
Original Assignee
Consejo Nac De Investig Científicas Y Técnicas (Conicet)
Comisión Nac De Energía Atómica (Cnea)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Consejo Nac De Investig Científicas Y Técnicas (Conicet), Comisión Nac De Energía Atómica (Cnea) filed Critical Consejo Nac De Investig Científicas Y Técnicas (Conicet)
Priority to ARP160101772A priority Critical patent/AR104999A1/en
Priority to PCT/IB2017/053506 priority patent/WO2017216723A1/en
Publication of AR104999A1 publication Critical patent/AR104999A1/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T3/00—Measuring neutron radiation
    • G01T3/08—Measuring neutron radiation with semiconductor detectors

Abstract

Un detector de neutrones térmicos y subtérmicos con alta resolución espacial en dos dimensiones, basado en un sensor electrónico de formación de imágenes (por ejemplo un dispositivo CCD o CMOS). El detector posee un pequeño tamaño, bajo consumo, es portable y de muy bajo costo. El detector no utiliza el isótopo ³He, poco disponible y costoso, por lo que puede ser fabricado en grandes cantidades. Puede ser utilizado en defensa, seguridad y en puestos de control de fronteras y de tránsito detectando la presencia de materiales fisibles o fisionables, como el plutonio o el uranio, en dosimetría en tratamientos de radioterapia basados en el uso de neutrones, y en diversas técnicas que emplean haces de neutrones para numerosos estudios básicos y aplicados, entre otras aplicaciones. También tiene aplicación en medio ambiente, controlando contaminación con materiales que emiten neutrones térmicos, inspección de materiales por neutrografía (toma de imágenes usando neutrones) y en general en física e ingeniería de reactores y física e ingeniería nuclear.A thermal and sub-thermal neutron detector with high spatial resolution in two dimensions, based on an electronic imaging sensor (for example a CCD or CMOS device). The detector has a small size, low consumption, is portable and very low cost. The detector does not use the ³He isotope, little available and expensive, so it can be manufactured in large quantities. It can be used in defense, security and at border and transit checkpoints by detecting the presence of fissile or fissile materials, such as plutonium or uranium, in dosimetry in radiotherapy treatments based on the use of neutrons, and in various techniques which use neutron beams for numerous basic and applied studies, among other applications. It also has application in the environment, controlling contamination with materials that emit thermal neutrons, inspection of materials by neutrography (imaging using neutrons) and in general in physics and reactor engineering and physics and nuclear engineering.

ARP160101772A 2016-06-14 2016-06-14 DETECTOR OF THERMAL AND SUB-THERMAL NEUTRONS OF HIGH SPACE RESOLUTION IN TWO DIMENSIONS BASED ON CCD AND CMOS ELECTRONIC SENSORS AND A CONVERSOR CONTAINING GADOLINUM AR104999A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ARP160101772A AR104999A1 (en) 2016-06-14 2016-06-14 DETECTOR OF THERMAL AND SUB-THERMAL NEUTRONS OF HIGH SPACE RESOLUTION IN TWO DIMENSIONS BASED ON CCD AND CMOS ELECTRONIC SENSORS AND A CONVERSOR CONTAINING GADOLINUM
PCT/IB2017/053506 WO2017216723A1 (en) 2016-06-14 2017-06-13 Two-dimension, high spatial resolution detector of thermal and subthermal neutrons based on ccd and cmos electronic sensors, and a converter containing gadolinium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ARP160101772A AR104999A1 (en) 2016-06-14 2016-06-14 DETECTOR OF THERMAL AND SUB-THERMAL NEUTRONS OF HIGH SPACE RESOLUTION IN TWO DIMENSIONS BASED ON CCD AND CMOS ELECTRONIC SENSORS AND A CONVERSOR CONTAINING GADOLINUM

Publications (1)

Publication Number Publication Date
AR104999A1 true AR104999A1 (en) 2017-08-30

Family

ID=59381597

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP160101772A AR104999A1 (en) 2016-06-14 2016-06-14 DETECTOR OF THERMAL AND SUB-THERMAL NEUTRONS OF HIGH SPACE RESOLUTION IN TWO DIMENSIONS BASED ON CCD AND CMOS ELECTRONIC SENSORS AND A CONVERSOR CONTAINING GADOLINUM

Country Status (2)

Country Link
AR (1) AR104999A1 (en)
WO (1) WO2017216723A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112068187B (en) * 2020-09-03 2023-03-21 中国科学院高能物理研究所 High-sensitivity thermal neutron detector

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5254480A (en) 1992-02-20 1993-10-19 Minnesota Mining And Manufacturing Company Process for producing a large area solid state radiation detector
US5334840A (en) 1992-07-31 1994-08-02 Aerotest Operations Neutron detector and method
US5734166A (en) 1996-09-20 1998-03-31 Mission Support Incorporated Low-energy neutron detector based upon lithium lanthanide borate scintillators
DE19644522A1 (en) 1996-10-25 1998-05-07 Siemens Ag Neutron detector
EP1531344A1 (en) * 2003-11-13 2005-05-18 Paul Scherrer Institut A pixel detector for neutron radiography and process for detecting incident neutrones
US7439519B2 (en) 2006-09-18 2008-10-21 Nova Scientific, Inc. Neutron detection based on coincidence signal
GB201107076D0 (en) * 2011-04-27 2011-06-08 Finphys Oy Neutron detector
US20130056641A1 (en) 2011-09-01 2013-03-07 Massachusetts Institute Of Technology Solid-state neutron detector with gadolinium converter
US9851454B2 (en) * 2012-02-28 2017-12-26 Ohio State Innovation Foundation Detection devices and methods
US9435755B2 (en) * 2012-09-20 2016-09-06 Rhombus Holdings Llc Scalable and tunable neutron detection instrument
KR102151639B1 (en) 2013-10-16 2020-09-07 삼성디스플레이 주식회사 Organic light emitting diode display

Also Published As

Publication number Publication date
WO2017216723A1 (en) 2017-12-21

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