#cryoem Cryo EM imaging suites (Titan Krios and Talos Artica ) at UMASS Medical received magnetic shielding to attenuate AC ELF magnetic field levels. https://t.co/B6W3WSrBQP
#electronmicroscope Quasi-static DC EMI nested tri-substrate shield with ACS provided between -28 dB to over -50 dB of attenuation from multiple train sources surrounding the building which housed JOEL TEM https://t.co/cHIWV9AAtI