1:45 PM - 2:00 PM
[14p-4A-5] Highly sensitive geomagnetic observation using SQUID magnetometers (II)
Keywords:SQUID,geomagnetic observation,low drift
We have been developing a SQUID magnetomer system for geomagnetic observation with high sensitivity since 2012. We report some results of field tests using the system and improvement of low-frequency noise performance attributed to the flux locked loop electronics.