Sarah Newton

Adjunct Docent at Subatomic, High Energy and Plasma Physics

Source: chalmers.se

Contact Details

Publications (32)
Projects (1)

Showing 32 publications

2024

Runaway electron dynamics in ITER disruptions with shattered pellet injections

Oskar Vallhagen, Lise Hanebring, F. J. Artola et al

Nuclear Fusion. Vol. 64 (8)

Journal article

Show project

2024

Disruption runaway electron generation and mitigation in the Spherical Tokamak for Energy Production (STEP)

A. Fil, L. Henden, Sarah Newton et al

Nuclear Fusion. Vol. 64 (10)

Journal article

2022

Runaway dynamics in reactor-scale spherical tokamak disruptions

Esmée Berger, Istvan Pusztai, Sarah Newton et al

Journal of Plasma Physics. Vol. 88 (6)

Journal article

2021

Hot-Tail Runaway Seed Landscape during the Thermal Quench in Tokamaks

Ida Svenningsson, Ola Embréus, Mathias Hoppe et al

Physical Review Letters. Vol. 127 (3)

Journal article

2021

Effects of magnetic perturbations and radiation on the runaway avalanche

Pontus Svensson, Ola Embréus, Sarah Newton et al

Journal of Plasma Physics. Vol. 87 (2)

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

Optimization of flux-surface density variation in stellarator plasmas with respect to the transport of collisional impurities

Stefan Buller, Håkan Smith, Albert Mollén et al

Nuclear Fusion. Vol. 59 (6)

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

2018

Collisional transport of heavy impurities with flux-surface density variation in stellarators

Stefan Buller, Håkan Smith, Per Helander et al

45th EPS Conference on Plasma Physics, EPS 2018. Vol. 2018-July, p. 1232-1235

Paper in proceeding

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

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

Impurity Transport in a Mixed-Collisionality Stellarator Plasma

P. Helander, Sarah Newton, Albert Mollén et al

Physical Review Letters. Vol. 118 (15), p. 155002 -

Journal article

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

Stellarator bootstrap current and plasma flow velocity at low collisionality

Per Helander, Felix Parra, Sarah Newton

Journal of Plasma Physics. Vol. 83 (2)

Journal article

2017

Effect of partially-screened nuclei on fast-electron dynamics

Linnea Hesslow, Ola Embréus, Adam Stahl et al

Physical Review Letters. Vol. 118 (25), p. article no. 5501-

Journal article

2017

Impurity transport and bulk ion flow in a mixed collisionality stellarator plasma

Sarah Newton, Per Helander, Albert Mollén et al

Journal of Plasma Physics. Vol. 83 (5)

Journal article

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

Kinetic effects of partially screened impurities in runaway-electron mitigation scenarios

Linnea Hesslow, Ola Embréus, George Wilkie et al

International Sherwood Fusion Theory Conference, Annapolis, USA

Other conference contribution

2017

Neoclassical impurity transport in stellarators

Sarah Newton, Per Helander, Albert Mollén et al

44th EPS Conference on Plasma Physics, EPS 2017. Vol. 41F

Paper in proceeding

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

2016

Impurity transport and plasma flow in a mixed collisionality stellarator plasma

Sarah Newton, Per Helander, Albert Mollén et al

Proceedings of 26th IAEA Fusion Energy Conference, Kyoto, Japan, p. THC/PDP-15

Other conference contribution

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

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

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

2016

Kinetic modelling of runaways in fusion plasmas

Tünde Fülöp, Ola Embréus, Adam Stahl et al

Proceedings of 26th IAEA Fusion Energy Conference, Kyoto, Japan, p. TH/P4-1

Other conference contribution

2016

A European Effort for Kinetic Modelling of Runaway Electron Dynamics

Y Peysson, G Anastassiou, J-F Artaud et al

Theory and Simulation of Disruptions Workshop (TSDW 2016)

Other conference contribution

2015

Numerical calculation of ion runaway distributions

Ola Embréus, Sarah Newton, Adam Stahl et al

42nd European Physical Society Conference on Plasma Physics, EPS 2015

Paper in proceeding

2015

Reaction of runaway electron distributions to radiative processes

Adam Stahl, Ola Embréus, Eero Hirvijoki et al

57th Annual Meeting of the APS Division of Plasma Physics. Vol. 60 (19), p. PP12.00103 -

Conference poster

2015

Numerical calculation of ion runaway distributions

Ola Embréus, Sarah Newton, Adam Stahl et al

Physics of Plasmas. Vol. 22 (5), p. 052122-

Journal article

2015

Numerical calculation of ion runaway distributions

Sarah Newton, Ola Embréus, Adam Stahl et al

57th Annual Meeting of the APS Division of Plasma Physics. Vol. 60 (19), p. CP12.00118-

Conference poster

2014

Alfvénic Instabilities Excited by Runaways

Sarah Newton, Tünde Fülöp

Proceedings of the 41st EPS Conference on Plasma Physics, p. O4.121-

Paper in proceeding

2014

Alfvénic instabilities driven by runaways in fusion plasmas

Tünde Fülöp, Sarah Newton

Physics of Plasmas. Vol. 21 (8), p. 080702-

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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