Superconducting magnetic shields
Our proposed composite combined magnetic shield has cylinder fragments made of high-temperature superconductive material. The volume of a single fragment is 0,8 см3
Shielding factor of k = 300 for a single fragment at magnetic frequency field 10 кHz. Shielding factor k = 400 is for two and more fragments together at the same frequency.
![Magnetic shield of two segments](/images/superconductivity/magnetic-shield-of-two-segments-min.jpg)
![Magnetic shield of three segments](/images/superconductivity/magnetic-shield-of-three-segments-min.jpg)
It is possible to produce ceramic cylinders with thickness of about 30 mm and diameter of about 80 mm, which enlarges the shielding volume to 16,5 cm3.
![Magnetic shield](/images/superconductivity/magnetic-shield-min.jpg)
![Magnetic shields](/images/superconductivity/magnetic-shields-min.jpg)