I am wondering if it is possible to shield strong (1 Tesla) DC magnetic fields with high attenuation factor (10^4 or better) WITHOUT also shielding AC magnetic fields above frequencies of ~10kHz.
I have looked at mu-metal, which as far as I can tell shields DC but also AC fields to some extent, and active magnetic shielding, for which I could not find anything with a high enough shielding factor.
The to-be-shielded region would be approximately 0.1m x 0.5m x 0.5m in size.
I have looked at mu-metal, which as far as I can tell shields DC but also AC fields to some extent, and active magnetic shielding, for which I could not find anything with a high enough shielding factor.
The to-be-shielded region would be approximately 0.1m x 0.5m x 0.5m in size.