![The “Shim-a-ring” magnet: Configurable static magnetic fields using a ring magnet with a concentric ferromagnetic shim: Applied Physics Letters: Vol 102, No 20 The “Shim-a-ring” magnet: Configurable static magnetic fields using a ring magnet with a concentric ferromagnetic shim: Applied Physics Letters: Vol 102, No 20](https://aip.scitation.org/action/showOpenGraphArticleImage?doi=10.1063/1.4807778&id=images/medium/1.4807778.figures.f1.gif)
The “Shim-a-ring” magnet: Configurable static magnetic fields using a ring magnet with a concentric ferromagnetic shim: Applied Physics Letters: Vol 102, No 20
![A metal ring is placed in a magnetic field, with its plane `_|_` to the field. If the magnitude - YouTube A metal ring is placed in a magnetic field, with its plane `_|_` to the field. If the magnitude - YouTube](https://i.ytimg.com/vi/5xrNX-iY7Ec/maxresdefault.jpg)
A metal ring is placed in a magnetic field, with its plane `_|_` to the field. If the magnitude - YouTube
![color). The RT-1 magnetospheric plasma system. (a) A dipole magnetic... | Download Scientific Diagram color). The RT-1 magnetospheric plasma system. (a) A dipole magnetic... | Download Scientific Diagram](https://www.researchgate.net/publication/46423787/figure/fig4/AS:668402880372736@1536371073145/color-The-RT-1-magnetospheric-plasma-system-a-A-dipole-magnetic-field-is-produced.png)
color). The RT-1 magnetospheric plasma system. (a) A dipole magnetic... | Download Scientific Diagram
Examples of infinitely long permanent-magnet ring structures generating... | Download Scientific Diagram
![electromagnetism - How would the magnetic field of a curved ring magnet look like? - Physics Stack Exchange electromagnetism - How would the magnetic field of a curved ring magnet look like? - Physics Stack Exchange](https://i.stack.imgur.com/q54Gz.png)