18.06.02
To
study of preflare plasma.
Polarization inversion accompany microwave
«darkening» effect in FPAR
before flare
Fig.15.
Comparison polarization emission at nearest wavelenghts 4.08 cm and 4.62 cm. Such sharp changes of polarization spectrum was observed
three days before the Bastilia flare
in July 14, 2000 together with darkening effect in intensity.
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