Publications related to Interaction between the Lower Hybrid wave and density fluctuations in the scrape-off layer

Analytical Time-Domain Solution of Plane Wave Propagation Across a Viscoelastic Rock Joint

The effects of viscoelastic filled rock joints on wave propagation are of great significance in rock engineering. The solutions in time domain for plane longitudinal ( P-) and transverse ( S-) waves propagation across a viscoelastic rock joint are derived ...

Springer Verlag2017

High, Anisotropic, and Substrate-Independent Mobility in Polymer Field-Effect Transistors Based on Preassembled Semiconducting Nanofibrils

Laura Ferlauto, Marc-Antoine Stoeckel

Achieving nanoscale control over the crystalline structure and morphology of electroactive polymer films and the possibility to transfer them onto any solid substrate are important tasks for the fabrication of highperformance organic/polymeric field-effect ...

Amer Chemical Soc2017

A vector field method on the distorted Fourier side and decay for wave equations with potentials

Joachim Krieger, Roland Donninger

We study the Cauchy problem for the one-dimensional wave equation

\partial_t^2 u(t,x)-\partial_x^2 u(t,x)+V(x)u(t,x)=0.

The potential

V

is assumed to be smooth with asymptotic behavior

V(x)\sim -\tfrac14 |x|^{-2}\mbox{ as } |x|\to \infty.

...

2016

A sparse reconstruction framework for Fourier-based plane wave imaging

Jean-Philippe Thiran, Yves Wiaux, Rafael Eduardo Carrillo Rangel, Adrien Georges Jean Besson, Olivier Bernard

Ultrafast imaging based on plane-wave (PW) insonification is an active area of research due to its capability of reaching high frame rates. Among PW imaging methods, Fourier-based approaches have demonstrated to be competitive compared to traditional delay ...

Ieee-Inst Electrical Electronics Engineers Inc2016

Propagation of the Lower Hybrid wave in a density fluctuating SOL

Joan Decker

The perturbation of the lower hybrid wave (LH) power spectrum by fluctuations of the plasma in the vicinity of the antenna is investigated by solving the full wave equation in a slab geometry using COMSOL MultiphysicsÂ®. The numerical model whose generalit ...

2015

Kinetic modelling of runaway electron avalanches in tokamak plasmas

Joan Decker

Runaway electrons can be generated in tokamak plasmas if the accelerating force from the toroidal electric field exceeds the collisional drag force owing to Coulomb collisions with the background plasma. In ITER, disruptions are expected to generate runawa ...

Iop Publishing Ltd2015

Energetic ion dynamics and confinement in 3D saturated MHD configurations

David Pfefferlé

In the following theoretical and numerically oriented work, a number of findings have been assembled. The newly devised VENUS-LEVIS code, designed to accurately solve the motion of energetic particles in the presence of 3D magnetic fields, relies on a non- ...

EPFL2015

Global structure and magnetic components of geodesic acoustic modes in shaped tokamak plasmas

Jonathan Graves

Winsor et al. [1] first derived the geodesic acoustic mode (GAM) to be an elec-trostatic perturbation, localized within a narrow radial region of the plasma. There is, however, recent experimental evidence that the GAM also has a magnetic component with po ...

2014

On-chip near-infrared optical spectrometer based on single-mode Epo waveguide and gold nanoantennas

Irène Antoinette Philipoussis, Toralf Scharf, Joab Di Francesco, Maurine Malak Karam Awadallah

We report about optical spectrometry using gold nanostructures printed on top of an integrated optical waveguide. The optical waveguide is a single-mode buried waveguide made from a combination of photo-polymerizable materials and is fabricated by photolit ...

Spie-Soc Photo-Optical Instrumentation Engineers2014

Functional and Structural Imaging with Optical Coherence Microscopy

Arno Pino Bouwens

Fluorescence microscopy techniques are well established research tools and have proven their use in a large variety of biomedical applications. Microscopic molecular contrast is achieved by imaging fluorescent dyes that bind specifically to a molecule of i ...

EPFL2013

Interaction between the Lower Hybrid wave and density fluctuations in the scrape-off layer

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Analytical Time-Domain Solution of Plane Wave Propagation Across a Viscoelastic Rock Joint

High, Anisotropic, and Substrate-Independent Mobility in Polymer Field-Effect Transistors Based on Preassembled Semiconducting Nanofibrils

A vector field method on the distorted Fourier side and decay for wave equations with potentials

A sparse reconstruction framework for Fourier-based plane wave imaging

Propagation of the Lower Hybrid wave in a density fluctuating SOL

Kinetic modelling of runaway electron avalanches in tokamak plasmas

Energetic ion dynamics and confinement in 3D saturated MHD configurations

Global structure and magnetic components of geodesic acoustic modes in shaped tokamak plasmas

On-chip near-infrared optical spectrometer based on single-mode Epo waveguide and gold nanoantennas

Functional and Structural Imaging with Optical Coherence Microscopy

Functional and Structural Imaging with Optical Coherence Microscopy

A sparse reconstruction framework for Fourier-based plane wave imaging

Propagation of the Lower Hybrid wave in a density fluctuating SOL

High, Anisotropic, and Substrate-Independent Mobility in Polymer Field-Effect Transistors Based on Preassembled Semiconducting Nanofibrils

Kinetic modelling of runaway electron avalanches in tokamak plasmas

Global structure and magnetic components of geodesic acoustic modes in shaped tokamak plasmas

Energetic ion dynamics and confinement in 3D saturated MHD configurations

On-chip near-infrared optical spectrometer based on single-mode Epo waveguide and gold nanoantennas

A vector field method on the distorted Fourier side and decay for wave equations with potentials

Analytical Time-Domain Solution of Plane Wave Propagation Across a Viscoelastic Rock Joint