John Omotani

Publications (27)
Projects (1)

Showing 27 publications

2025

Effect of energetic ions on edge-localized modes in tokamak plasmas

J.J. Domínguez-Palacios Durán, S. Futatani, M. Garcia-Munoz et al

Nature Physics. Vol. 21 (1), p. 43-51

Journal article

Show project

2019

Dependence on plasma shape and plasma fueling for small edge-localized mode regimes in TCV and ASDEX Upgrade

B. Labit, T. Eich, G.F. Harrer et al

Nuclear Fusion. Vol. 59 (8)

Journal article

2019

Overview of new MAST physics in anticipation of first results from MAST Upgrade

J.R. Harrison, R. Akers, S.Y. Allan et al

Nuclear Fusion. Vol. 59 (11)

Review article

2019

Runaway electron beam control

F. Bombarda, L. Calacci, F. Cordella et al

Plasma Physics and Controlled Fusion. Vol. 61 (1)

Journal article

2018

Comparison of runaway electron generation parameters in small, medium-sized and large tokamaks - A survey of experiments in COMPASS, TCV, ASDEX-Upgrade and JET

V V Plyusnin, C Reux, V.G. Kiptily et al

Nuclear Fusion. Vol. 58 (1)

Review article

2018

Real-time-capable prediction of temperature and density profiles in a tokamak using RAPTOR and a first-principle-based transport model

J Redondo, H.F. Meyer, T. Eich et al

Nuclear Fusion. Vol. 58 (9)

Journal article

Show project

2017

Momentum transport by neutrals: Effect of kinetic coupling

John Omotani, Sarah Newton, Istvan Pusztai et al

44th EPS Conference on Plasma Physics, EPS 2017

Paper in proceeding

2017

Testing nonlocal models of electron thermal conduction for magnetic and inertial confinement fusion applications

J. P. Brodrick, R. J. Kingham, M. M. Marinak et al

Physics of Plasmas. Vol. 24 (9)

Journal article

2017

Neoclassical flows in deuterium-helium plasma density pedestals

Stefan Buller, Istvan Pusztai, Sarah Newton et al

Plasma Physics and Controlled Fusion. Vol. 59 (5), p. 055019-

Journal article

2017

Neoclassical study of the isotope effect in density pedestals

Stefan Buller, Istvan Pusztai, John Omotani et al

44th EPS Conference on Plasma Physics, EPS 2017. Vol. part 2, p. 841- 844

Paper in proceeding

2017

Isotope and mixture effects on neoclassical transport in the pedestal

Istvan Pusztai, Stefan Buller, John Omotani et al

59th Annual Meeting of the APS Division of Plasma Physics, Milwaukee WI, USA. Vol. 62 (12), p. YO4.12-

Other conference contribution

2017

Edge momentum transport by neutrals: an interpretive numerical framework

John Omotani, Sarah Newton, Istvan Pusztai et al

Nuclear Fusion. Vol. 57 (6), p. 066048-

Journal article

2017

Overview of progress in European medium sized tokamaks towards an integrated plasma-edge/wall solution

H.F. Meyer, T. Eich, M. N. A. Beurskens et al

Nuclear Fusion. Vol. 57 (10)

Review article

Show project

2016

Scrape off layer profiles interpreted with filament dynamics

F. Militello, John Omotani

Nuclear Fusion. Vol. 56 (10), p. 104004-

Journal article

2016

Investigation of the effect of resistivity on scrape off layer filaments using three-dimensional simulations

L Easy, F Militello, John Omotani et al

Physics of Plasmas. Vol. 23 (1), p. 012512-

Journal article

2016

Verification of BOUT++ by the method of manufactured solutions

Benjamin Dudson, Jens Madsen, John Omotani et al

Physics of Plasmas. Vol. 23 (6)

Journal article

2016

Plasma rotation from momentum transport by neutrals in tokamaks

John Omotani, Istvan Pusztai, Sarah Newton et al

Nuclear Fusion. Vol. 56 (12), p. 124002-

Journal article

2016

Characterisation of the L-mode scrape off layer in MAST: decay lengths

Fulvio Militello, Luca Garzotti, James Harrison et al

Nuclear Fusion. Vol. 56 (1), p. 016006-

Journal article

2016

Improving the accuracy of hohlraum simulations by calibrating the `SNB' multigroup diffusion model for nonlocal heat transport against a VFP code

Jonathan Brodrick, Christopher Ridgers, Ben Dudson et al

58th Annual Meeting of the APS Division of Plasma Physics. Vol. 61 (18)

Other conference contribution

2016

Dynamics of 3D isolated thermal filaments

N. R. Walkden, Luke Easy, F. Militello et al

Plasma Physics and Controlled Fusion. Vol. 58 (11)

Journal article

2016

Edge momentum transport by neutrals

John Omotani, Sarah Newton, Istvan Pusztai et al

Proceedings of 26th IAEA Fusion Energy Conference, Kyoto, Japan, p. TH/P3-18

Other conference contribution

2016

On the relation between non-exponential scrape off layer profiles and the dynamics of filaments

F. Militello, John Omotani

Plasma Physics and Controlled Fusion. Vol. 58 (12)

Journal article

2016

Blob dynamics in the TORPEX experiment: a multi-code validation

F Riva, C Colin, J Denis et al

Plasma Physics and Controlled Fusion. Vol. 58 (4), p. 044005-

Journal article

2016

Edge rotation as governed by momentum transport due to neutrals

Istvan Pusztai, John Omotani, Tünde Fülöp

58th Annual Meeting of the APS Division of Plasma Physics. Vol. 61 (18), p. TO9.00002-

Other conference contribution

2016

Edge rotation from momentum transport by neutrals

John Omotani, Sarah Newton, Istvan Pusztai et al

Journal of Physics: Conference Series. Vol. 775 (1)

Paper in proceeding

2015

The effects of shape and amplitude on the velocity of scrape-off layer filaments

John Omotani, Fulvio Militello, Luke Easy et al

Plasma Physics and Controlled Fusion. Vol. 58 (1), p. 014030-

Journal article

2015

Numerical investigation of isolated filament motion in a realistic tokamak geometry

N Walkden, B Dudson, L Easy et al

Nuclear Fusion. Vol. 55 (11), p. 113022-

Journal article

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Showing 1 research projects

2015–2018

Research for future fusion reactors: using or avoiding impurities

Tünde Fülöp Subatomic and Plasma Physics

Albert Mollén Nuclear Engineering

Istvan Pusztai Subatomic and Plasma Physics

John Omotani Subatomic and Plasma Physics

Sarah Newton Subatomic and Plasma Physics

Ian Abel Subatomic and Plasma Physics

Edmund Hood Highcock Subatomic and Plasma Physics

Aylwin Iantchenko Subatomic and Plasma Physics

Swedish Research Council (VR)

2 publications exist

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