Table 1: Input parameters and results for all simulation runs. Input parameters are: electron initial Lorentz factor $\gamma _0$, number density in the beam n in terms of Goldreich-Julian density at the pulsar surface $n_{{\rm GJ}\ast }$, dimensionless wiggler strength K, wiggler wavelength $\lambda _{{\rm w}}$, dimensionless wiggler phase speed $\beta _{{\rm w}}$ and (uniform) background magnetic field B0. Results from the numerical simulations are: central frequency $\nu _{{\rm cen}}$, FWHM bandwidth of the radiation $\Delta \nu $, peak power of the light pulse  $P_{{\rm max}}$, and brightness temperature corresponding to the peak power  $T_{{\rm b}}$. The last four entries are the energy density of each ingredient in the simulation: beam $\epsilon _{{\rm b}}$, wiggler $\epsilon _{{\rm w}}$, background magnetic field $\epsilon _{{\rm b0}}$ and pulse $\epsilon _{{\rm p}}$. Note that every time "-'' appears, it means the entry has the value as in run 1. In run 5, n appears for $\nu _{{\rm res}}$, $\Delta \nu $ and $T_{{\rm b}}$, which means, that for those cases, the spectra are flat, no peaks are seen, and also the brightness temperatures which depend on the bandwidths are not calculated.
Run Input parameters Output Energy densities
  $\gamma $ n K $\lambda _{{\rm w}}$ $\beta _{{\rm w}}$ B0 $\nu _{{\rm cen}}$ $\Delta \nu $ $P_{{\rm max}}$ $T_{{\rm b}}$ $\epsilon _{{\rm b}}$ $\epsilon _{{\rm w}}$ $\epsilon _{{\rm b0}}$ $\epsilon _{{\rm p}}$
    ( $n_{{\rm GJ}\ast }$)   (m)   (T) (GHz) (GHz) ( $10^{13}\:\mbox{W}$) ( $10^{30}\:\mbox{K}$) (106 Jm-3) (Jm-3) (Jm-3) (102 Jm-3)
1 1000 0.23 10 50 0.9 0 11 2.42 9.09 1.02 1.30 8.15 0 8.25
2 - - 5 - - - 42.8 9.72 36.6 1.04 - 2.04 - 34.5
  - - 10 - - - 11 2.42 9.09 1.02 - 8.15 - 8.25
  - - 15 - - - 4.96 1.02 3.67 1.16 - 8.35 - 3.46
  - - 20 - - - 2.84 0.53 1.61 0.99 - 32.62 - 1.50
3 - - - 25 - - 22.2 3.8 9.52 1.44 - 32.6 - 9.00
  - - - 40 - - 13.8 2.86 9.42 1.02 - 10.07 - 8.89
  - - - 50 - - 11 2.42 9.09 1.34 - 8.15 - 8.25
  - - - 100 - - 5.57 1.28 7.02 1.70 - 2.03 - 6.63
4 - - - - 0.2 - 88.5 14.1 9.59 0.215 - 94.9 - 9.00
  - - - - 0.5 - 55.7 8.12 9.54 0.37 - 18.2 - 9.00
  - - - - 0.8 - 22.2 3.79 9.39 0.79 - 9.35 - 8.86
  - - - - 0.9 - 11 2.42 9.09 1.02 - 8.15 - 8.25
5 - - - - - 10-3 10.9 2.43 9.46 7.4 - - 0.4 8.85
  - - - - - 0.01 2.18 0.61 2.7 1.36 - - 40 2.55
  - - - - - 0.025 n n 0.455 n - - $2.48 \times 10^2$ $42.8 \times 10^{-2}$
  - - - - - 0.05 n n $6.36 \times 10^{-4}$ n - - $9.95 \times 10^{2}$ $4.0 \times 10^{-4}$
6 - 0.1 - - - - 11.37 1.53 1.79 0.38 2.30 - - 1.7
  - 0.2 - - - - 11.1 2.22 7.2 1.07 1.76 - - 6.8
  - 0.3 - - - - 10.9 3.01 16.5 1.73 1.15 - - 15.5
  - 0.4 - - - - 10.7 3.40 29.9 2.8 0.575 - - 28.2
7 1000 - - - - - 11 2.42 9.09 1.24 1.3 - - 8.24
  500 - - - - - 2.72 0.80 1.77 0.72 0.16 - - 1.66
  250 - - - - - 0.69 0.16 0.112 0.23 0.02 - - 0.10
  100 - - - - - 0.09 0.006 $2.7\times 10^{-4}$ $4.6\times 10^{-3}$ $1.36\times 10^{-3}$ - - $2.5 \times 10^{-4}$


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