AnnalesGeophysicae Ionosphericsignaturesofthelow-latitudeboundarylayerunderconditionsofnorthwardIMFandsmallclockangle

The particle size distributions were characterized by the means of a disc centrifuge, and the effect of dispersion time, power density, and total energy input, for both bath

An abstract characterisation of reduction operators Intuitively a reduction operation, in the sense intended in the present paper, is an operation that can be applied to inter-

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

The closed field lines on the dayside get twisted by the combination of erosion of flux at high-latitude flanks and by the increase of magnetic pressure in the northern dawn and

The local methods generate stream lines from various points (usually on an upwind boundary face of the grid) by solving the differential equation implied by the vector field of

RNFL Retinal Nerve Fiber Layer Retinal layer formed by the nerve fibers of the optic nerve. VF Visual Field The area in which objects can be seen in the central and

All events used in this study corresponded to active auroral forms, implying that the corresponding field lines, most likely, mapped into the transient regions of low magnetic

(a) Snapshot of open (solid, dashed, dotted) field lines and one reconnected closed (thick) field line under the influence of the magnetic tension force (thick grey arrows) from IMF B