368 citations · 589 across the 8 of their papers we have counts for
9 papers
Solar and Heliospheric Physics with the Square Kilometre Array
Valery M. Nakariakov, Mario M. Bisi, Philippa K. Browning +6
The fields of solar radiophysics and solar system radio physics, or radio heliophysics, will benefit immensely from an instrument with the capabilities projected for SKA. Potential…
Resonance broadening due to particle scattering and mode-coupling in the quasi-linear relaxation of electron beams
Nicolas H. Bian, Eduard P. Kontar, Heather Ratcliffe
Of particular interest for radio and hard X-ray diagnostics of accelerated electrons during solar flares is the understanding of the basic non-linear mechanisms regulating the rela…
A comparison of weak-turbulence and PIC simulations of weak electron-beam plasma interaction
Heather Ratcliffe, Christopher S Brady, Mohammad B Che Rozenan +1
Quasilinear theory has long been used to treat the problem of a weak electron beam interacting with plasma and generating Langmuir waves. Its extension to weak-turbulence theory tr…
Large scale simulations of solar type III radio bursts: flux density, drift rate, duration and bandwidth
H. Ratcliffe, E. P. Kontar, H. A. S. Reid
Non-thermal electrons accelerated in the solar corona can produce intense coherent radio emission, known as solar type III radio bursts. This intense radio emission is often observ…
A Review of Solar Type III Radio Bursts
Hamish A. S. Reid, Heather Ratcliffe
Solar type III radio bursts are an important diagnostic tool in the understanding of solar accelerated electron beams. They are a signature of propagating beams of nonthermal elect…
Plasma radio emission from inhomogeneous collisional plasma of a flaring loop
Heather Ratcliffe, Eduard. P. Kontar
The evolution of a solar flare accelerated non-thermal electron population and associated plasma emission is considered in collisional inhomogeneous plasma. Non-thermal electrons c…
Electron Beam Evolution and Radio Emission in the Inhomogeneous Solar Corona
Heather Ratcliffe
This thesis considers the propagation of accelerated electron beams in plasma. We consider the wave particle interactions these undergo which cause their evolution, the effects of…
Density fluctuations and the acceleration of electrons by beam-generated Langmuir waves in the solar corona
Heather Ratcliffe, Nicolas H. Bian, Eduard P. Kontar
Non-thermal electron populations are observed throughout the heliosphere. The relaxation of an electron beam is known to produce Langmuir waves which, in turn, may substantially mo…
Wave-particle interactions in non-uniform plasma and the interpretation of Hard X-ray spectra in solar flares
E. P. Kontar, H. Ratcliffe, N. H. Bian
Context. High energy electrons accelerated during solar flare are abundant in the solar corona and in the interplanetary space. Commonly, the number and the energy of non-thermal e…