Conveners
Fusion
- Wim Haeck
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Ms Indah Rosidah Maemunah (Osaka University, Bandung Institute of Technology)28/07/2022, 07:50
Abstract
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In fusion reactor design, neutron leaks intensively from blanket material through a gap. In this streaming phenomenon, back scattering cross section is known to be very crucial. In the present study, the author’s team carried out a new experiment for benchmarking the large-angle scattering cross section of tungsten using a DT neutron source of OKTAVIAN facility, Osaka University,... -
Vlad Avrigeanu (Horia Hulubei National Institute for Physics and Nuclear Engineering (IFIN-HH))28/07/2022, 08:02
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\title{Additional reaction mechanisms to statistical $\alpha$-emission and the related optical-potential validation}
\author{V.~Avrigeanu} \email{vlad.avrigeanu@nipne.ro}
\author{M.~Avrigeanu}\affiliation{Horia Hulubei National Institute for...
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Dr Jyoti Pandey (ITER-India, Institute For Plasma Research, Gandhinagar, Gujarat)28/07/2022, 08:14
Neutronics study is the backbone for the reactor Physics design. In both, fission and fusion reactor neutrons play an important role to the generation of electricity, by the conversion of their kinetic energy to heat energy. Fission neutrons have a maximum energy 2-3 MeV, while fusion neutrons coming from D-T plasma have a maximum energy of ~ 14.6 MeV. The Dynamics of fusion reactor neutrons...
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Dr Hyeong Il Kim (Korea Atomic Energy Research Institute)28/07/2022, 08:26
New evaluations of neutron-induced nuclear reactions on $^{54,56,57,58}$Fe through the CIELO [1] international collaboration were adopted by the ENDF/B-VIII.0 [2] library, released in 2018. These evaluations were performed by adjusting model inputs to reproduce available experimental data above neutron resonance regions. Since the latest release, two new experimental data sets are available;...
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Mark Gilbert28/07/2022, 08:38
Design engineering of future fusion experimental devices and near-commercial power plants are considering a variety of materials for the construction – some known and applied in the wider nuclear industry and some under development. When used in the extreme neutron environments predicted for the in-vessel components of future commercial and near-commercial magnetic-confinement fusion power...
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Alex Valentine (UKAEA)28/07/2022, 08:50
The accurate and efficient mapping of the radiation environment in a nuclear fusion reactor requires the most advanced radiation transport tools. The Monte Carlo method has long been deployed to deal with the complexity of fusion relevant geometries, with MCNP the adopted industry standard code among the European and wider international community in this field. However, reliance on a single...
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Dr Axel Klix (Karlsruhe Institute of Technology)
The DEMO Oriented Neutron Source DONES is a neutron irradiation facility for experimental tests of DEMO reactor structural materials. It is intended to irradiate the materials at typically 5 - 20 dpa/fpy to damage dose levels of around 50 dpa over 3 years. The neutron fluence on the samples in the specimen
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capsules in the High-Flux Test Module (HFTM) is a fundamental parameter for...