Fig. 8From: Development of chopper-stabilized ASIC preamplifier for improving noise equivalent magnetic induction of search coil magnetometer probing space plasma wavesNEMI curves of the 20-cm SC connected to the chopper ASIC preamplifier (red line); calculation results (blue dashed line) for the chopper ASIC preamplifier, and flux gate (green line) of the Arase satellite. Gray areas indicate typical spectral densities of plasma wavesBack to article page