Implementation of an unshielded SQUID as a geomagnetic sensor.
Lucas J. Janse van VuurenAnton KilianTemwani-Joshua PhiriCoenrad J. FourieElisabeth Pozzo di BorgoPascal FebvreElda F. SaundersonEmile T. LochnerDaniel J. GouwsPublished in: AFRICON (2013)