An empirical approach to predicting the key parameters for a sunspot number cycle
Evolution of Dst index, cosmic rays and global temperature during solar cycles 20–23
Solar X-ray Monitor (XSM) on-board Chandrayaan-2 orbiter
Night side lunar surface potential in the Earth’s magnetosphere
The radio recombination lines of hydrogen
Stochastic processes for line shapes and intensities
Quasi-biennial oscillation in GPS VTEC measurements
A balloon-borne prototype for demonstrating the concept of JEM-EUSO
Time variations of cosmic-ray helium isotopes with BESS-Polar I
Ionospheric precursors of earthquakes and Global Electric Circuit