1.Introduction 2.Data Observationsandmodelpredictionsofsubstormauroralasymmetriesintheconjugatehemispheres

The main goal of this study is determine the magnetic field values of chromospheric spicules from high cadence, high spatial resolution data using the weak field approximation.. A

In a mean field approach, we may express the effective magnetic field as a superposition of the external magnetic field and a so-called exchange field that handles the

c) The decay length of an external applied magnetic field into a superconductor?. d) None of the above?.. applied magnetic field into a type-I superconductor beneath the surface, also

At high latitudes at around 55 ◦ to 90 ◦ high energy electrons can precipitate along the magnetic field lines down to ionospheric altitudes and this results in the ionisation of

Within the polar cap, open magnetic field lines are tilted antisunwards by the flow of the solar wind, whereas in the return flow region field lines are tilted sunwards due to

Magnetic stress on field lines with asymmetric footpoints can lead to a net hemispherical difference in parallel electric field strength which implies that the auroras move

To simplify the analysis, we picked a photospheric line sensitive to the magnetic field at lower layers (Fe I 8468 Å), and the two infrared Ca II lines that are most sensitive to

It is proposed that the par- ticles of the low-latitude boundary layer occurred on newly- closed magnetic field lines, which were formed by the clo- sure of open polar cap field by