Sökning: (WFRF:(Eriksson Per)) pers:(Elevant Thomas) > (2017) > Technical preparati...
Fältnamn | Indikatorer | Metadata |
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000 | 06607naa a2200757 4500 | |
001 | oai:DiVA.org:kth-272151 | |
003 | SwePub | |
008 | 200420s2017 | |||||||||||000 ||eng| | |
009 | oai:DiVA.org:uu-399847 | |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-2721512 URI |
024 | 7 | a https://doi.org/10.1016/j.fusengdes.2017.01.0232 DOI |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-3998472 URI |
040 | a (SwePub)kthd (SwePub)uu | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a ref2 swepub-contenttype |
072 | 7 | a art2 swepub-publicationtype |
100 | 1 | a Batistoni, P.u ENEA, Dept Fus & Nucl Safety Technol, I-00044 Frascati, Rome, Italy.;EUROfus Consortium, Culham Sci Ctr, Abingdon OX14 3DB, Oxon, England.;ENEA CR Frascati, Unita Tecn Fus, I-00044 Rome, Italy.4 aut |
245 | 1 0 | a Technical preparations for the in-vessel 14 MeV neutron calibration at JET |
264 | 1 | b ELSEVIER SCIENCE SA,c 2017 |
338 | a print2 rdacarrier | |
500 | a QC 20200420 | |
500 | a For complete list of authors see http://dx.doi.org/10.1016/j.fusengdes.2017.01.023 | |
520 | a The power output of fusion devices is measured from their neutron yields which relate directly to the fusion yield. In this paper we describe the devices and methods that have been prepared to perform a new in situ 14 MeV neutron calibration at JET in view of the new DT campaign planned at JET in the next years. The target accuracy of this calibration is 10% as required for ITER, where a precise neutron yield measurement is important, e.g., for tritium accountancy. In this paper, the constraints and early decisions which defined the main calibration approach are discussed, e.g., the choice of 14 MeV neutron source and the deployment method. The physics preparations, source issues, safety and engineering aspects required to calibrate directly the JET neutron detectors are also discussed. The existing JET remote-handling system will be used to deploy the neutron source inside the JET vessel. For this purpose, compatible tooling and systems necessary to ensure safe and efficient deployment have been developed. The scientific programme of the preparatory phase is devoted to fully characterizing the selected 14 MeV neutron generator to be used as the calibrating source, obtain a better understanding of the limitations of the calibration, optimise the measurements and other provisions, and to provide corrections for perturbing factors (e.g., anisotropy of the neutron generator, neutron energy spectrum dependence on emission angle). Much of this work has been based on an extensive programme of Monte-Carlo calculations which provide support and guidance in developing the calibration strategy. | |
650 | 7 | a NATURVETENSKAPx Fysikx Fusion, plasma och rymdfysik0 (SwePub)103032 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Physical Sciencesx Fusion, Plasma and Space Physics0 (SwePub)103032 hsv//eng |
650 | 7 | a NATURVETENSKAPx Fysikx Subatomär fysik0 (SwePub)103012 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Physical Sciencesx Subatomic Physics0 (SwePub)103012 hsv//eng |
653 | a Fusion power | |
653 | a Neutron yield | |
653 | a Absolute measurements | |
700 | 1 | a Bergsåker, Henricu KTH,Fusionsplasmafysik4 aut0 (Swepub:kth)u1ebt1m5 |
700 | 1 | a Bykov, Igoru KTH,Fusionsplasmafysik4 aut0 (Swepub:kth)u10mpxru |
700 | 1 | a Elevant, Thomasu KTH,Fusionsplasmafysik4 aut0 (Swepub:kth)u10bkwuw |
700 | 1 | a Frassinetti, Lorenzou KTH,Fusionsplasmafysik4 aut0 (Swepub:kth)u1sfgalb |
700 | 1 | a Garcia Carrasco, Alvaro,d 1989-u KTH,Fusionsplasmafysik4 aut0 (Swepub:kth)u19t9s7i |
700 | 1 | a Hellsten, Torbjörnu KTH,Fusionsplasmafysik4 aut0 (Swepub:kth)u16w7v9f |
700 | 1 | a Ivanova, Daryau KTH,Fusionsplasmafysik4 aut0 (Swepub:kth)u1c0rupi |
700 | 1 | a Jonsson, Thomas,d 1974-u KTH,Fusionsplasmafysik4 aut0 (Swepub:kth)u1xypjyh |
700 | 1 | a Menmuir, Sheenau KTH,Fusionsplasmafysik4 aut0 (Swepub:kth)u12gjaah |
700 | 1 | a Petersson, Peru KTH,Fusionsplasmafysik4 aut0 (Swepub:kth)u1mnanst |
700 | 1 | a Rachlew, Elisabeth,d 1944-u KTH,Atom- och molekylfysik4 aut0 (Swepub:kth)u12i3o9i |
700 | 1 | a Rubel, Mareku KTH,Fusionsplasmafysik4 aut0 (Swepub:kth)u1vrej8y |
700 | 1 | a Ström, Petteru KTH,Fusionsplasmafysik4 aut0 (Swepub:kth)u1uqpnn8 |
700 | 1 | a Tholerus, Simon,d 1986-u KTH,Fusionsplasmafysik4 aut0 (Swepub:kth)u15bspw9 |
700 | 1 | a Weckmann, Arminu KTH,Fusionsplasmafysik4 aut0 (Swepub:kth)u1z0ow6d |
700 | 1 | a Zychor, I.u Inst Plasma Phys & Laser Microfus, PL-01497 Warsaw, Poland.4 aut |
700 | 1 | a Andersson Sundén, Eriku Uppsala universitet,Tillämpad kärnfysik4 aut0 (Swepub:uu)erasu959 |
700 | 1 | a Asp, E.u Uppsala universitet,Tillämpad kärnfysik4 aut |
700 | 1 | a Binda, Federico,d 1987-u Uppsala universitet,Tillämpad kärnfysik4 aut0 (Swepub:uu)frebi774 |
700 | 1 | a Cecconello, Marcou Uppsala universitet,Tillämpad kärnfysik4 aut0 (Swepub:uu)marce924 |
700 | 1 | a Conroy, Seanu Uppsala universitet,Tillämpad kärnfysik4 aut0 (Swepub:uu)sco17122 |
700 | 1 | a Dzysiuk, Nataliiau Uppsala universitet,Tillämpad kärnfysik4 aut0 (Swepub:uu)natdz668 |
700 | 1 | a Ericsson, Göranu Uppsala universitet,Tillämpad kärnfysik4 aut0 (Swepub:uu)ger17122 |
700 | 1 | a Eriksson, Jacob,c Dr,d 1985-u Uppsala universitet,Tillämpad kärnfysik4 aut0 (Swepub:uu)jacer352 |
700 | 1 | a Hellesen, Carl,d 1980-u Uppsala universitet,Tillämpad kärnfysik4 aut0 (Swepub:uu)cahel173 |
700 | 1 | a Hjalmarsson, Andersu Uppsala universitet,Tillämpad kärnfysik4 aut0 (Swepub:uu)ahj25356 |
700 | 1 | a Possnert, Göran,d 1951-u Uppsala universitet,Tillämpad kärnfysik4 aut0 (Swepub:uu)gpo27116 |
700 | 1 | a Sjöstrand, Henrik,d 1978-u Uppsala universitet,Tillämpad kärnfysik4 aut0 (Swepub:uu)hesjo677 |
700 | 1 | a Skiba, Mateusz,d 1985-u Uppsala universitet,Tillämpad kärnfysik4 aut0 (Swepub:uu)matsk428 |
700 | 1 | a Weiszflog, Matthiasu Uppsala universitet,Tillämpad kärnfysik4 aut0 (Swepub:uu)mwe25666 |
710 | 2 | a ENEA, Dept Fus & Nucl Safety Technol, I-00044 Frascati, Rome, Italy.;EUROfus Consortium, Culham Sci Ctr, Abingdon OX14 3DB, Oxon, England.;ENEA CR Frascati, Unita Tecn Fus, I-00044 Rome, Italy.b Fusionsplasmafysik4 org |
773 | 0 | t Fusion engineering and designd : ELSEVIER SCIENCE SAg 117, s. 107-114q 117<107-114x 0920-3796x 1873-7196 |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-272151 |
856 | 4 8 | u https://doi.org/10.1016/j.fusengdes.2017.01.023 |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-399847 |
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