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High rate measureme...
High rate measurements of the neutron camera and broadband neutron spectrometer at JET
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- Giacomelli, L. (författare)
- Culham Sci Ctr, CCFE, Abingdon OX14 3DB, Oxon, England; Univ Milano Bicocca, Dept Phys, Milan, Italy
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- Conroy, Sean (författare)
- Uppsala universitet,Tillämpad kärnfysik,Culham Sci Ctr, CCFE, Abingdon OX14 3DB, Oxon, England
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- Belli, F. (författare)
- Assoc EURATOM ENEA Fus, Rome, Italy
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- Gorini, G. (författare)
- Univ Milano Bicocca, Dept Phys, Milan, Italy; Ist Fis Plasma Piero Caldirola, Milan, Italy
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- Joffrin, E. (författare)
- Culham Sci Ctr, CCFE, Abingdon OX14 3DB, Oxon, England
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- Kiptily, V. (författare)
- Culham Sci Ctr, CCFE, Abingdon OX14 3DB, Oxon, England
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- Lerche, E. (författare)
- Culham Sci Ctr, CCFE, Abingdon OX14 3DB, Oxon, England
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- Murari, A. (författare)
- Culham Sci Ctr, CCFE, Abingdon OX14 3DB, Oxon, England
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- Plyusnin, V. V. (författare)
- Assoc EURATOM IST, Inst Plasmas & Fusao Nucl, Lisbon, Portugal
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- Popovichev, S. (författare)
- Culham Sci Ctr, CCFE, Abingdon OX14 3DB, Oxon, England
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- Reux, C. (författare)
- CEA IRFM, Cadarache, France
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- Riva, M. (författare)
- Assoc EURATOM ENEA Fus, Rome, Italy
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- Syme, D. B. (författare)
- Culham Sci Ctr, CCFE, Abingdon OX14 3DB, Oxon, England
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(creator_code:org_t)
- Elsevier BV, 2015
- 2015
- Engelska.
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Serie: Physics Procedia, 1875-3892 ; 62
- Relaterad länk:
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https://uu.diva-port... (primary) (Raw object)
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https://doi.org/10.1...
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- The Joint European Torus (JET, Culham, UK) is the largest tokamak in the world. JET has been upgraded over the years and recently it has also become a test facility of the components designed for ITER, the next step fusion machine under construction in Cadarache (France). At JET, the neutron emission profile of Deuterium (D) or Deuterium-Tritium (DT) plasmas is reconstructed using the neutron camera (KN3). In 2010 KN3 was equipped with a new digital data acquisition system (DAQ) based on Field Programmable Gated Array (FPGA). According to specifications, the DAQ is capable of high rate measurements up to 0.5 MCps. A new compact broadband spectrometer (KM12) based on BC501A organic liquid scintillating material was also installed in the same year and implements a similar DAQ as for KN3. This article illustrates the observations on the DAQ high count rate performance of both KN3 and KM12 in the latest JET D plasma experiments related to hybrid scenario and runaway electrons. For the latter, >1 MCps event rate was achieved with consequences on the behavior of the FPGA and on the reliability of the measurements.
Ämnesord
- NATURVETENSKAP -- Fysik -- Fusion, plasma och rymdfysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Fusion, Plasma and Space Physics (hsv//eng)
Nyckelord
- Fysik med inriktning mot tillämpad kärnfysik
- Physics with specialization in Applied Nuclear Physics
Publikations- och innehållstyp
- ref (ämneskategori)
- kon (ämneskategori)
- Av författaren/redakt...
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Giacomelli, L.
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Conroy, Sean
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Belli, F.
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Gorini, G.
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Joffrin, E.
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Kiptily, V.
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visa fler...
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Lerche, E.
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Murari, A.
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Plyusnin, V. V.
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Popovichev, S.
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Reux, C.
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Riva, M.
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Syme, D. B.
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visa färre...
- Om ämnet
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- NATURVETENSKAP
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NATURVETENSKAP
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och Fysik
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och Fusion plasma oc ...
- Delar i serien
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Physics Procedia ...
- Av lärosätet
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Uppsala universitet