Hi all,
I need to shield low frequency magnetic fields from
some power supplies. The frequency range of interest is essentially from 1-10Hz up to 50-100Hz.
I wonder if mu-metal can help.
I practice I would possibly need a plot, ot table that gives the magnetic field attenuation as function of frequency
(1 to 100Hz range) for mu-metal sheets of different thickness.

I have been looking to this information on web, but unsuccessfully,
hope somebody can help....

Thanks,
Irene