Electronic balancing of multichannel SQUID magnetometers

Brake ter, H.J.M. and Dunajski, Z. and Mheen van der, W.A.G. and Flokstra, J. (1989) Electronic balancing of multichannel SQUID magnetometers. Journal of Physics E: Scientific Instruments, 22 (8). p. 560. ISSN 0022-3735

Preview

PDF
564Kb

Abstract:	An electronically balanced three-channel SQUID magnetometer is presented. The electronic balancing reduces the imbalance of the gradiometers by at least a factor of 100. The authors realised in this way an imbalance of 10-5, without the necessity of prebalancing by means of superconducting tabs. Details of the design considerations and the construction of the three-channel system are given, focusing especially on the electronic balancing unit. Some illustrating experiments are also described and the possibilities of electronic balancing discussed
Item Type:	Article
Copyright:	© 1989 Institute of Physics
Faculty:	Science and Technology (TNW)
Research Group:	Energy, Materials and Systems (EMS)
Link to this item:	http://purl.utwente.nl/publications/60637
Official URL:	http://dx.doi.org/10.1088/0022-3735/22/8/006
Export this item as:	BibTeX EndNote HTML Citation Reference Manager

Show download statistics for this publication

Repository Staff Only: item control page

Metis ID: 129297