94 citations · 460 across the 25 of their papers we have counts for
26 papers
The Development of Spatial Attention U-Net for The Recovery of Ionospheric Measurements and The Extraction of Ionospheric Parameters
Guan-Han Huang, Alexei V. Dmitriev, Chia-Hsien Lin +8
We train a deep learning artificial neural network model, Spatial Attention U-Net to recover useful ionospheric signals from noisy ionogram data measured by Hualien's Vertical Inci…
On forbidden high-energy electrons as a source of background in X-ray and gamma-ray observations
Alla V. Suvorova, Alexei V. Dmitriev
The study is devoted to a problem of electron-induced contaminant to X-ray and gamma-ray astrophysical measurements on board low-orbiting satellites. We analyzed enhancements of el…
Energetic electron enhancements below the radiation belt and X-ray contamination at low-orbiting satellites
Alla V. Suvorova, Alexei V. Dmitriev, Chien-Ming Huang
The work concerns a problem of electron-induced contaminant at relatively low latitudes to high-energy astrophysical measurements on board the low-orbiting satellites. We show the…
Anomalous dynamics of the extremely compressed magnetosphere during 21 January 2005 magnetic storm
A. V. Dmitriev, A. V. Suvorova, J. -K. Chao +7
Dynamics of the dayside magnetosphere and proton radiation belt was analyzed during unusual magnetic storm on 21 January 2005. We have found that during the storm from 1712 to 2400…
Dependence of geosynchronous relativistic electron enhancements on geomagnetic parameters
A. V. Dmitriev, J. -K. Chao
Relativistic electron fluxes observed in geosynchronous orbit by GOES-8 in 1997 to 2000 were considered as a complex function of geomagnetic indices PC, Kp, and Dst as well as para…
Longitudinal variations of positive dayside ionospheric storms related to recurrent geomagnetic storms
A. V. Dmitriev, C. -M. Huang, P. S. Brahmanandam +3
We have performed an analysis of case events and statistics of positive ionospheric storms in the dayside region of the equatorial ionization anomaly during recurrent geomagnetic s…