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Sandra Chapman

professor
Department of Physics
The University of Warwick
United Kingdom

Biography

Sandra Chapman is primarily but not exclusively a plasma physicist working on problems in astrophysics and in the laboratory. She is currently Professor of Physics and Director of the Centre for Fusion, Space and Astrophysics at the University of Warwick. She read Physics on an Exhibition Scholarship to Imperial College, London. Her interest in nonlinear systems began with a PhD (also at Imperial College, 1985) on chaotic charged particles in the earth's magnetosphere. This early work was recognised with the COSPAR Zeldovich Medal (commission D) and the EGS Young Scientists' Medal. She was selected to give the 2014 Royal Astronomical Society James Dungey Lecture [watch the video]. She has pioneered the development of nonlinear and complex systems approaches to solar system and laboratory plasmas and more widely, to problems outside plasma physics including climate and neuroscience. Her work using large scale numerical simulation (High Performance Computing) and modelling has included wave- particle interactions, comets, plasma acceleration and heating both in the solar system, at astrophysical shocks and in magnetically confined plasmas for fusion. She develops and applies data analysis techniques to plasma turbulence, 'space weather' and more widely in ‘real world’ non-linear and complex systems, most recently in observations of our changing climate. As well as a number of STFC, EPSRC and EC funded research programmes her research has been recognised with several personal research fellowships including from PPARC, the Royal Society and Japan Society for the Promotion of Science, the Nuffield Foundation, The Radcliffe Insitute for Advanced Study Harvard. She has held visiting Professorships at the Universities of Kyoto and Uppsala and was a Senior Visiting Scientist at the Max-Planck-Institute for the Physics of Complex Systems, Dresden , the Potsdam Insitute for Climate Impact Research and an Adjunct Professor of Mathematics and Statistics at the University of Tromso. She has published over 160 papers in the refereed literature and a textbook on Electrodynamics. She is also an artist who works to bridge the ‘arts- science divide’ and has held a NESTA Dreamtime fellowship – working as an artist with the British Antarctic Survey in Antarctica.

Research Interest

Fusion, Space and Astrophysics,

Publications

  • Pratt J, Busse A, Müller WC, Chapman S, Watkins N. Extreme-value statistics from Lagrangian convex hull analysis for homogeneous turbulent Boussinesq convection and MHD convection. New Journal of Physics. 2017 Apr 27.

  • Wanliss JA, Weygand JM. Power law burst lifetime distribution of the SYM‐H index. Geophysical research letters. 2007 Feb 1;34(4).

  • Chapman B, Dendy RO, McClements KG, Chapman SC, Yun GS, Thatipamula SG, Kim MH. Sub-microsecond temporal evolution of edge density during edge localized modes in KSTAR tokamak plasmas inferred from ion cyclotron emission. arXiv preprint arXiv:1702.01584. 2017 Feb 6.

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