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Sökning: onr:"swepub:oai:DiVA.org:miun-29171" > Evolution in boron-...

Evolution in boron-based GEM detectors for diffraction measurements : From planar to 3D converters

Albani, Giorgia (författare)
Dipartimento di Fisica, Universitá degli Studi di Milano-Bicocca, Piazza della Scienza 3, Milano, Italy; INFN Sezione di Milano-Bicocca, Piazza della Scienza 3, Milano, Italy,Istituto Nazionale di Fisica Nucleare,University of Milano Bicocca, Italy; Ist Nazl Fis Nucl, Italy
Perelli Cippo, Enrico (författare)
Istituto di Fisica Del Plasma (IFP-CNR), Via Cozzi 53, Milano, Italy,CNR Institute of Plasma Physics "Piero Caldirola" (IFP-CNR)
Croci, Gabriele (författare)
Dipartimento di Fisica, Universitá degli Studi di Milano-Bicocca, Piazza della Scienza 3, Milano, Italy; INFN Sezione di Milano-Bicocca, Piazza della Scienza 3, Milano, Italy,Istituto Nazionale di Fisica Nucleare,University of Milano Bicocca, Italy; Ist Nazl Fis Nucl, Italy
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Muraro, Andrea (författare)
Istituto di Fisica Del Plasma (IFP-CNR), Via Cozzi 53, Milano, Italy,CNR Institute of Plasma Physics "Piero Caldirola" (IFP-CNR)
Schooneveld, Erik (författare)
STFC-ISIS Facility, RAL, Didcot, United Kingdom,Rutherford Appleton Laboratory,Rutherford Appleton Lab, England
Scherillo, Antonella (författare)
STFC-ISIS Facility, RAL, Didcot, United Kingdom,Rutherford Appleton Laboratory,Rutherford Appleton Lab, England
Hall-Wilton, Richard J. (författare)
Mid Sweden University,Lund University,Lunds universitet,Mittuniversitetet,Avdelningen för elektronikkonstruktion,European Spallation Source ERIC, Lund,European Spallation Source ESS AB,Stiftelser och övriga anknutna verksamheter,Other Institutions and Utilities,European Spallat Source ERIC, Sweden; Mittuniversitetet, Sweden
Kanaki, Kalliopi (författare)
Lund University,Lunds universitet,European Spallation Source ESS AB,Stiftelser och övriga anknutna verksamheter,Other Institutions and Utilities,European Spallat Source ERIC, Sweden
Höglund, Carina (författare)
Linköpings universitet,Linköping University,Lund University,Lunds universitet,European Spallation Source ESS AB,Stiftelser och övriga anknutna verksamheter,Other Institutions and Utilities,Institutionen för fysik, kemi och biologi,Tekniska fakulteten,European Spallat Source ERIC, Sweden
Hultman, Lars (författare)
Linköpings universitet,Linköping University,Tunnfilmsfysik,Tekniska fakulteten
Birch, Jens (författare)
Linköpings universitet,Linköping University,Tunnfilmsfysik,Tekniska fakulteten
Claps, Gerardo (författare)
INFN, Laboratori Nazionali di Frascati, Via Fermi 40, Frascati, Italy,Ist Nazl Fis Nucl, Italy
Murtas, Fabrizio (författare)
INFN, Laboratori Nazionali di Frascati, Via Fermi 40, Frascati, Italy,Ist Nazl Fis Nucl, Italy
Rebai, Marica (författare)
Dipartimento di Fisica, Universitá degli Studi di Milano-Bicocca, Piazza della Scienza 3, Milano, Italy; INFN Sezione di Milano-Bicocca, Piazza della Scienza 3, Milano, Italy,Istituto Nazionale di Fisica Nucleare,University of Milano Bicocca, Italy; Ist Nazl Fis Nucl, Italy
Tardocchi, Marco (författare)
Istituto di Fisica Del Plasma (IFP-CNR), Via Cozzi 53, Milano, Italy,CNR Institute of Plasma Physics "Piero Caldirola" (IFP-CNR)
Gorini, Giuseppe (författare)
Dipartimento di Fisica, Universitá degli Studi di Milano-Bicocca, Piazza della Scienza 3, Milano, Italy; INFN Sezione di Milano-Bicocca, Piazza della Scienza 3, Milano, Italy; Istituto di Fisica Del Plasma (IFP-CNR), Via Cozzi 53, Milano, Italy,Istituto Nazionale di Fisica Nucleare,CNR Institute of Plasma Physics "Piero Caldirola" (IFP-CNR),University of Milano Bicocca, Italy; CNR, Italy; Ist Nazl Fis Nucl, Italy
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 (creator_code:org_t)
2016-10-07
2016
Engelska.
Ingår i: Measurement science and technology. - : IOP Publishing. - 0957-0233 .- 1361-6501. ; 27:11
Relaterad länk:
http://dx.doi.org/10...
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https://urn.kb.se/re...
https://doi.org/10.1...
https://lup.lub.lu.s...
https://urn.kb.se/re...
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  • Tidskriftsartikel (refereegranskat)
Abstract Ämnesord
Stäng  
  • The so-called '3He-crisis' has motivated the neutron detector community to undertake an intense R&D programme in order to develop technologies alternative to standard 3He tubes and suitable for neutron detection systems in future spallation sources such as the European spallation source (ESS). Boron-based GEM (gas electron multiplier) detectors are a promising '3He-free' technology for thermal neutron detection in neutron scattering experiments. In this paper the evolution of boron-based GEM detectors from planar to 3D converters with an application in diffraction measurements is presented. The use of 3D converters coupled with GEMs allows for an optimization of the detector performances. Three different detectors were used for diffraction measurements on the INES instrument at the ISIS spallation source. The performances of the GEM-detectors are compared with those of conventional 3He tubes installed on the INES instrument. The conceptual detector with the 3D converter used in this paper reached a count rate per unit area of about 25% relative to the currently installed 3He tube. Its timing resolution is similar and the signal-to-background ratio (S/B) is 2 times lower.

Ämnesord

NATURVETENSKAP  -- Fysik -- Acceleratorfysik och instrumentering (hsv//swe)
NATURAL SCIENCES  -- Physical Sciences -- Accelerator Physics and Instrumentation (hsv//eng)
TEKNIK OCH TEKNOLOGIER  -- Elektroteknik och elektronik -- Annan elektroteknik och elektronik (hsv//swe)
ENGINEERING AND TECHNOLOGY  -- Electrical Engineering, Electronic Engineering, Information Engineering -- Other Electrical Engineering, Electronic Engineering, Information Engineering (hsv//eng)

Nyckelord

diffraction detector
GEM technology
helium3-free detector
neutron detector
diffraction detector
GEM technology
helium3-free detector
neutron detector

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ref (ämneskategori)
art (ämneskategori)

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