Data files related to radio emission from streamer discharges

Radio emission from streamer discharges

This dataset contains files related to the paper "Calculating radio emissions of positive streamer phenomena using 3D simulations" by Malla et al. The content is described below.

experimental_radio_emission & experimental_current_change

This dataset includes: 1) discharge images in .tif files, and 2) waveforms recorded by oscilloscope in .trc files. (C1: voltage, C2: current, C3: ICCD monitor, C4: antenna. Traces No.0 are waveforms without discharge.)

jefimenko_code
This directory contains the code used to convert simulation output to radiated fields. After simulation output is stored, time derivatives are computed using `convert_silo_files.sh`. The `jefimenko.f90` code is then used to compute radiated electric fields. These two steps can be combined as in the script `convert_and_compute_emission.sh`.

computed_radiated_fields
This directory contains the radiated electric fields versus time as computed by the above procedure.

simulation_config_files
This directory contains configuration files that can be used to reproduce the simulation results with the [afivo-streamer](https://github.com/MD-CWI/afivo-streamer) simulation code (commit 016d497, newer should also work).

simulation_log_files
This directory contains the log files produced by the simulations, which contain information on e.g. the maximal electric field, the total amount of dissipated energy, the number of grid cells etc.