ULTRA LOW-NOISE ALL NIOBIUM DC-SQUIDS

被引:12
作者
DAALMANS, GM
BAR, L
BOMMEL, FR
KRESS, R
UHL, D
机构
[1] Siemens Research Lab., D-8520, Erlangen
关键词
D O I
10.1109/20.133841
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
The signal and noise properties of all niobium DC-SQUIDs of Ketchen type have been studied with and without an integrated coupling coil for SQUIDs with Al2O3 barriers as well as amorphous Silicion barriers.
引用
收藏
页码:2997 / 3000
页数:4
相关论文
共 19 条
[1]  
CANTOR R, 1989, 1989 INT SUP EL C IS, P63
[2]   TUNNEL JUNCTION DC SQUID - FABRICATION, OPERATION, AND PERFORMANCE [J].
CLARKE, J ;
GOUBAU, WM ;
KETCHEN, MB .
JOURNAL OF LOW TEMPERATURE PHYSICS, 1976, 25 (1-2) :99-144
[3]   MAGNETOCARDIOGRAMS TAKEN INSIDE A SHIELDED ROOM WITH A SUPERCONDUCTING POINT-CONTACT MAGNETOMETER [J].
COHEN, D ;
EDELSACK, EA ;
ZIMMERMAN, JE .
APPLIED PHYSICS LETTERS, 1970, 16 (07) :278-+
[4]  
DAALMANS G, 1989, 1989 INT SUP EL C IS, P40
[5]  
DAALMANS GM, 1989, 6TH INT WORKSH FUT E, P219
[6]   SIMULATION AND OPTIMIZATION OF A DC SQUID WITH FINITE CAPACITANCE [J].
DEWAAL, VJ ;
SCHRIJNER, P ;
LLURBA, R .
JOURNAL OF LOW TEMPERATURE PHYSICS, 1984, 54 (3-4) :215-232
[7]   LOW-NOISE NIOBIUM DC SQUID WITH A PLANAR INPUT COIL [J].
DEWAAL, VJ ;
VANDENHAMER, P ;
KLAPWIJK, TM .
APPLIED PHYSICS LETTERS, 1983, 42 (04) :389-391
[8]  
KATILA T, 1981, BIOMAGNETISM, P3
[9]   ULTRA-LOW-NOISE TUNNEL JUNCTION DC SQUID WITH A TIGHTLY COUPLED PLANAR INPUT COIL [J].
KETCHEN, MB ;
JAYCOX, JM .
APPLIED PHYSICS LETTERS, 1982, 40 (08) :736-738
[10]   LARGE-AREA LOW-NOISE 7-CHANNEL DC SQUID MAGNETOMETER FOR BRAIN RESEARCH [J].
KNUUTILA, J ;
AHLFORS, S ;
AHONEN, A ;
HALLSTROM, J ;
KAJOLA, M ;
LOUNASMAA, OV ;
VILKMAN, V .
REVIEW OF SCIENTIFIC INSTRUMENTS, 1987, 58 (11) :2145-2156