Fast gyrosynchrotron codes

GD Fleishman, AA Kuznetsov - The Astrophysical Journal, 2010 - iopscience.iop.org
… For the gyrosynchrotron (GS) regime, when nonrelativistic and mildly relativistic particles are
involved—a typical case, eg, for solar and stellar flares—and the synchrotron approximation …

Ultimate fast gyrosynchrotron codes

AA Kuznetsov, GD Fleishman - The Astrophysical Journal, 2021 - iopscience.iop.org
codes free from the mentioned limitations are called for. To remedy this situation, we extended
our fast codes … We accomplished this by implementing fast codes for a distribution function …

Optimized gyrosynchrotron algorithms and fast codes

AA Kuznetsov, GD Fleishman - Proceedings of the International …, 2010 - cambridge.org
… In this work, we present approximate GS codes capable of fast calculating the emission from
… The codes are implemented as the executable modules callable from IDL; they are made …

[PDF][PDF] Optimized gyrosynchrotron algorithms and fast codes

A Bonanno, EG Dal Pino… - arXiv preprint arXiv …, 2010 - scholar.archive.org
… In this work, we present approximate GS codes capable of fast calculating the emission from
… The codes are implemented as the executable modules callable from IDL; they are made …

Synthetic synchrotron diagnostics for runaways in tokamaks

M Hoppe - 2017 - odr.chalmers.se
… a particle is fast enough the drag force acting on the particle will decrease the faster it moves…
the synthetic diagnostic SOFT around an orbit following code. The benefit of using these …

A search for thermal gyro-synchrotron emission from hot stellar coronae

WW Golay, RL Mutel, D Lipman… - Monthly Notices of the …, 2023 - academic.oup.com
… We searched for thermal gyro-synchrotron radio emission from a … power-law and thermal
gyro-synchrotron emission models. The … For convenience, we include the python code used to …

SOFT: a synthetic synchrotron diagnostic for runaway electrons

M Hoppe, O Embréus, RA Tinguely, RS Granetz… - Nuclear …, 2018 - iopscience.iop.org
… The model also brings computational benefits, and in typical runs it is commonly faster than
… In this work, we use CODE [37, 38] to solve the spatially homogeneous kinetic equation for …

An analysis of synchrotron radiation from relativistic electrons in the Alcator C-Mod tokamak

RA Tinguely - 2019 - dspace.mit.edu
… (gyro-motion) that most readily produces synchrotron radiation which acts as a power loss
mechanism for runaways. The details of synchrotron … the total synchrotron power radiated by a …

Numerical simulation of runaway electrons: 3-D effects on synchrotron radiation and impurity-based runaway current dissipation

D del-Castillo-Negrete, L Carbajal, D Spong… - Physics of Plasmas, 2018 - pubs.aip.org
… of synchrotron radiation in stochastic magnetic fields, obtained using the MHD code NIMROD,
is … Finally, relativistic guiding-center models are faster to run than full orbit models, and this …

Calculation of collisionless pitch-angle scattering of runaway electrons with synchrotron radiation via high-order guiding-centre equation

SJ Liu, F Wang, C Liu, D Hu, KB Wu, J Liu… - Journal of Plasma …, 2022 - cambridge.org
… tracing code. A high-order guiding-centre simulation approach with synchrotron radiation
(… could be made more applicable by averaging out the fast gyro-motion. However, the first-…