output
20162025
most citedEnergy barriers in three-dimensional micromagnetic models and the physics of thermo-viscous magnetization in multidomain particles

39 citations

Showing 2020Show all

5 papers · 1 filter

physics.space-ph2020★ 33 cited

Patch Size Evolution During Pulsating Aurora

N. Partamies, K. Bolmgren, E. Heino +3

We report both decreasing and increasing trends in the patch sizes during pulsating aurora events. About 150 pulsating auroral events over the Fennoscandian Lapland have been succe…

physics.space-ph2020★ 13 cited

Separation and Quantification of Ionospheric Convection Sources: 1. A New Technique

J. P. Reistad, K. M. Laundal, N. Østgaard +4

This paper describes a novel technique that allows separation and quantification of different sources of convection in the high-latitude ionosphere. To represent the ionospheric co…

physics.space-ph2020★ 13 cited

Separation and Quantification of Ionospheric Convection Sources: 2. The Dipole Tilt Angle Influence on Reverse Convection Cells During Northward IMF

J. P. Reistad, K. M. Laundal, N. Østeward +5

This paper investigates the influence of Earth's dipole tilt angle on the reverse convection cells (sometimes referred to as lobe cells) in the Northern Hemisphere ionosphere durin…

physics.class-ph2020

Electromagnetic radiation and the self torque of an oscillating magnetic dipole

Masud Mansuripur, Per K. Jakobsen

A uniformly-charged spherical shell of radius , mass , and total electrical charge , having an oscillatory angular velocity around a fixed axis, is a model for a ma…

cs.CV2020★ 6 cited

The 1st Agriculture-Vision Challenge: Methods and Results

Mang Tik Chiu, Xingqian Xu, Kai Wang +39

The first Agriculture-Vision Challenge aims to encourage research in developing novel and effective algorithms for agricultural pattern recognition from aerial images, especially f…