HIGH T-C SQUIDS WITH 2 OR 3 JUNCTIONS FOR APPLICATION IN DISTURBED ENVIRONMENT

Authors
SCHULTZE V IJSSELSTEIJN R ZAKOSARENKO V THRUM F ILICHEV E MEYER HG
Citation
V. Schultze et al., HIGH T-C SQUIDS WITH 2 OR 3 JUNCTIONS FOR APPLICATION IN DISTURBED ENVIRONMENT, Applied superconductivity, 5(7-12), 1997, pp. 221-225
Citations number
11
Journal title
Applied superconductivity → ACNP
ISSN journal
09641807
Volume
5
Issue
7-12
Year of publication
1997
Pages
221 - 225
Database
ISI
SICI code
0964-1807(1997)5:7-12<221:HTSW2O>2.0.ZU;2-Z
Abstract
Different de SQUIDs for galvanometer type high T-c SQUID sensors are i nvestigated. The aim is to achieve a high flux-to-voltage transfer fun ction and good sensitivity to the current originated in a directly cou pled pickup loop. Furthermore, the stability against external fields i s investigated. For these purposes 2 and 3 junction SQUIDs with variou s layouts are compared. The 3 junction SQUID showed no advantage for t he application in a galvanometer type SQUID sensor. For the layout sli m and long SQUID loops give best results in all respects. (C) 1998 Els evier Science Ltd. All rights reserved.