全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:... Ivan A. Kodeli , Sean Conroy , Luka Snoj
来源:[J].Fusion Engineering and Design(IF 0.842), 2018Elsevier
摘要:Abstract(#br)In the preparation for the Deuterium-Tritium campaign, JET will operate with a tritium plasma. The T + T reaction consists of two notable channels: (1) T + T → 4 He + 2n, (2) T + T → 5 He + n → 4 He + 2n. The reaction channel (1) is the reaction with the hi...
作者:Sean Conroy , Jacob Eriksson ...
来源:[J].Fusion Engineering and Design(IF 0.842), 2018Elsevier
摘要:Abstract(#br)The connection between plasma physics and neutronics is crucial for the understanding of the operation and performance of modern and future tokamak devices. Neutrons are one of the primary carriers of information on the plasma state and represent the basis for variou...
作者:Sean Conroy , Erik Andersson-Sundén ...
来源:[J].Nuclear Inst. and Methods in Physics Research, A(IF 1.142), 2016, Vol.838, pp.82-88Elsevier
摘要:Abstract(#br)A fully digital, prototype data acquisition system upgrade for the TOFOR neutron time-of-flight neutron spectrometer at the JET experimental fusion reactor in Culham, England, has been constructed. This upgrade, TOFu (Time-of-Flight upgrade), enables digitization of ...
作者:Sean Conroy , Erik Andersson-Sundén ...
来源:[J].Nuclear Inst. and Methods in Physics Research, A(IF 1.142), 2016, Vol.833, pp.94-104Elsevier
摘要:Abstract(#br)A prototype of a fully digital data acquisition system upgrade for the TOFOR time-of-flight fusion neutron spectrometer at JET has been implemented and evaluated. The core of the system is composed of five fast PXIe waveform digitisers (1 GSPS, 12 bits) with large in...
作者:Sean Conroy , Zamir Ghani ...
来源:[J].Nuclear Inst. and Methods in Physics Research, A(IF 1.142), 2016Elsevier
摘要:Abstract(#br)At the Joint European Torus (JET) the ex-vessel fission chambers and in-vessel activation detectors are used as the neutron production rate and neutron yield monitors respectively. In order to ensure that these detectors produce accurate measurements they need t...
作者:... Sergey Popovichev , Paola Batistoni , Sean Conroy
来源:[J].Fusion Engineering and Design(IF 0.842), 2016, Vol.109-111, pp.99-103Elsevier
摘要:Abstract(#br)The power output of fusion devices is measured in terms of the neutron yield which relates directly to the fusion yield. JET made a transition from Carbon wall to ITER-Like Wall (Beryllium/Tungsten/Carbon) during 2010–11. Absolutely calibrated measurement of the...
作者:... Paola Batistoni , Henrik Sjöstrand , Sean Conroy
来源:[J].Nuclear Inst. and Methods in Physics Research, A(IF 1.142), 2015, Vol.788, pp.168-172Elsevier
摘要:Abstract(#br)The neutron activation technique is routinely used in fusion experiments to measure the neutron yields. This paper investigates the uncertainty on these measurements as due to the uncertainties on dosimetry and activation reactions. For this purpose, activation cross...
作者:... Patrick Sauvan , Sean Conroy , Luka Snoj
来源:[J].Fusion Engineering and Design(IF 0.842), 2016, Vol.109-111, pp.164-168Elsevier
摘要:Abstract(#br)As the DT fusion reaction produces neutrons with energies significantly higher than in fission reactors, special fusion-relevant benchmark experiments are often performed using DT neutron generators. However, commonly used Monte Carlo particle transport codes su...
作者:Sean Conroy , Paola Batistoni ...
来源:[J].Fusion Engineering and Design(IF 0.842), 2016, Vol.109-111, pp.1011-1015Elsevier
摘要:Abstract(#br)A new Deuterium-Tritium campaign (DTE2) is planned at JET in the next years, with a proposed 14 MeV neutron budget of 1.7 × 10 21 , which is nearly an order of magnitude higher than any previous DT campaigns. The neutron and gamma ray fields inside the JET devic...
作者:Sean Conroy , Brian D. Syme ...
来源:[J].Fusion Engineering and Design(IF 0.842), 2014, Vol.89 (9-10), pp.2235-2240Elsevier
摘要:Abstract(#br)Thermoluminescence detectors (TLD) were used for dose measurements at JET. Several hundreds of LiF detectors of various types, standard LiF:Mg,Ti and highly sensitive LiF:Mg,Cu,P were produced. LiF detectors consisting of natural lithium are sensitive to slow neutron...

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