The images show ultra-fine bright and dark stripes (called striations) in the thin, gaseous layer of the sun's atmosphere ...

Abstract: An analytical method for the calculation of the magnetostatic scalar potential and the magnetic field created by a polyhedron-shaped permanent magnet is presented in this paper. The magnet ...

Shenyang National Laboratory for Materials Science, Northeastern University, Shenyang 110819, China Electrobiomaterials Institute, Key Laboratory for Anisotropy and Texture of Materials, Ministry of ...