An equation commonly used for producing radiation readings has shown to be flawed in the way it links solar radiation to sunshine duration. Researchers discovered that the Angstrom-Prescott equation ...

Philosophical Transactions: Mathematical, Physical and Engineering Sciences, Vol. 376, No. 2134, Theme issue: Celebrating 125 years of Oliver Heaviside’s ‘Electromagnetic Theory’ (13 December 2018), ...

The role of X-rays in the modern world is quite significant not only from a scientific point of view but also because of their practical use 1. An obvious example is the prominent contribution of ...

We solve the one-dimensional Fokker-Planck equation for radiation belt electrons under the assumption of the conservation of the first and second adiabatic invariants (so-called radial diffusion). We ...

When it comes to actual antennas in the real world, much of our knowledge is empirical. We know very broadly theories that explain how a point charge radiates (Maxwell’s equations), the need for ...