30 citations · 42 across the 2 of their papers we have counts for
2 papers
physics.geo-ph2018★ 12 cited
Global diagnostics of ionospheric absorption during X-ray solar flares based on 8-20MHz noise measured by over-the-horizon radars
O. I. Berngardt, J. M. Ruohoniemi, J. -P. St-Maurice +9
An analysis of noise attenuation during eighty solar flares between 2013 and 2017 was carried out at frequencies 8-20 MHz using thirty-four SuperDARN radars and the EKB ISTP SB RAS…
physics.geo-ph2017★ 30 cited
Attenuation of decameter sky noise during x-ray solar flares in 2013-2017 based on the observations at midlatitude radars
Oleg I. Berngardt, J. Michael Ruohoniemi, Nozomu Nishitani +3
Based on a joint analysis of the data from 10 midlatitude decameter radars the effects are investigated during 80 x-ray flares in the period 2013-2017. For the investigation nine m…