153 citations · 338 across the 12 of their papers we have counts for
12 papers
Plasma heating inside ICMEs by Alfvenic fluctuations dissipation
Hui Li, Chi Wang, Jiansen He +4
Nonlinear cascade of low-frequency Alfvenic fluctuations (AFs) is regarded as one candidate of the energy sources to heat plasma during the non-adiabatic expansion of interplanetar…
Sunward-propagating Alfvénic fluctuations observed in the heliosphere
H. Li, C. Wang, J. W. Belcher +2
The mixture/interaction of anti-sunward-propagating Alfvénic fluctuations (AFs) and sunward-propagating Alfvénic fluctuations (SAFs) is believed to result in the decrease of the Al…
Participation And performance In 8.02x Electricity And Magnetism: The First Physics MOOC From MITx
Saif Rayyan, Daniel T. Seaton, John Belcher +2
Massive Open Online Courses are an exciting new avenue for instruction and research, yet they are full of unknowns. In the Spring of 2013, MITx released its first introductory phys…
Comparison of electromagnetic and gravitational radiation; what we can learn about each from the other
Richard H. Price, John W. Belcher, David A. Nichols
We compare the nature of electromagnetic fields and of gravitational fields in linearized general relativity. We carry out this comparison both mathematically and visually. In part…
The Creation and Propagation of Radiation: Fields Inside and Outside of Sources
Stanislaw Olbert, John W. Belcher, Richard H. Price
We present a new algorithm for computing the electromagnetic fields of currents inside and outside of finite current sources, for arbitrary time variations in the currents. Unexpec…
The Electromagnetic Fields of a Spinning Spherical Shell of Charge
Stanislaw Olbert, John W. Belcher
We consider the problem of a rotating charged spherical shell of radius a carrying an axially symmetric distribution of charge. We give the interior and exterior solutions to this…