๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Improved self-shielded d.c.-SQUID

โœ Scribed by P. Carelli; M. G. Castellano; R. Leoni; M. Rossi; G. Torrioli


Book ID
105730513
Publisher
Italian Physical Society
Year
1997
Tongue
English
Weight
435 KB
Volume
19
Category
Article
ISSN
0392-6737

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


JFET cooled amplifier for d.c. SQUID
โœ G.V. Pallottino; A.E. Zirizzotti ๐Ÿ“‚ Article ๐Ÿ“… 1994 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 221 KB

The circuit of a low noise FET amplifier is described which presents a voltage noise of 0.46 nV Hz -~/2 when working at liquid nitrogen temperature. This amplifier has been designed as the second stage for a d.c. SQUID amplifier with a modulation frequency of 80 kHz.

Noise in relaxation oscillation d. c. SQ
โœ S.S. Tinchev; V.N. Sosnizkij ๐Ÿ“‚ Article ๐Ÿ“… 1986 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 126 KB

The effect of the relaxation R, L circuit on the noise of d.c. SQUID is calculated. It is shown that the SQUID resolution is not limited by this noise contribution.

Measurement of thermal noise by d.c. SQU
โœ W. Nawrocki; K.-H. Berthel; T. Doehler; H. Koch ๐Ÿ“‚ Article ๐Ÿ“… 1989 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 214 KB