Integrated niobium DC SQUID gradiometers for non-destructive evaluation and biomagnetism

被引：0
|
作者：
Pegrum, CM [1 ]
Walker, ME [1 ]
Lang, G [1 ]
Shahani, U [1 ]
Pedersen, JR [1 ]
Nakane, H [1 ]
机构：
[1] MURORAN INST TECHNOL,DEPT ELECT & ELECT ENGN,MURORAN,HOKKAIDO 050,JAPAN
来源：
JOURNAL OF LOW TEMPERATURE PHYSICS | 1997年 / 106卷 / 3-4期
关键词：
74.50; 74.76; 87.40; 81.70;
D O I：
10.1007/BF02399658
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
We describe the design and fabrication of thin-film Nb gradiometers with integrated DC SQUIDs for use in non-destructive evaluation (NDE) and biomagnetism. Issues of sensitivity, imbalance and field response are considered. Results are presented from eddy-current NDE in an unshielded environment of aluminium plates with sub-surface flaws, and from biomagnetic measurements of spinal and peripheral nerve evoked fields.
引用
收藏
页码：493 / 502
页数：10
相关论文
共 50 条
  • [1] Integrated niobium DC SQUID gradiometers for non-destructive evaluation and biomagnetism
    C. M. Pegrum
    M. E. Walker
    G. Lang
    U. Shahani
    J. R. Pedersen
    H. Nakane
    Journal of Low Temperature Physics, 1997, 106 : 493 - 502
  • [2] HTc SQUID for non-destructive evaluation
    Pagano, S
    Sarnelli, E
    Camerlingo, C
    Monaco, A
    Russo, M
    Peluso, G
    Pepe, G
    Ruosi, A
    Valentino, M
    Teti, R
    Buonadonna, P
    Maritato, L
    Salvato, M
    Prencipe, M
    ELECTROMAGNETIC NONDESTRUCTIVE EVALUATION (II), 1998, 14 : 206 - 214
  • [3] DESIGN AND PERFORMANCE OF INTEGRATED DC SQUID GRADIOMETERS
    DEWAAL, VJ
    VANNIEUWENHUYZEN, GJ
    KLAPWIJK, TM
    IEEE TRANSACTIONS ON MAGNETICS, 1983, 19 (03) : 648 - 651
  • [4] SQUID Detectors for Non-destructive Evaluation in Industry
    Nawrocki, W.
    NANOMATERIALS FOR SECURITY, 2016, : 215 - 225
  • [5] Planar gradiometers with high-Tc DC SQUIDs for non-destructive testing
    Wunderlich, S
    Schmidl, F
    Specht, H
    Dorrer, L
    Schneidewind, H
    Hubner, U
    Seidel, P
    SUPERCONDUCTOR SCIENCE & TECHNOLOGY, 1998, 11 (03): : 315 - 321
  • [6] DESIGN AND OPERATION OF SQUID-BASED PLANAR GRADIOMETERS FOR NON-DESTRUCTIVE TESTING OF FERROMAGNETIC PLATES.
    Bain, R.J.P.
    Donaldson, G.B.
    Evanson, S.
    Hayward, G.
    IEEE Transactions on Magnetics, 1986, MAG-23 (02)
  • [7] Non-Destructive Testing of YBCO Coated-Conductor by Multi-Channel HTS SQUID Gradiometers
    Hato, Tsunehiro
    Adachi, Seiji
    Wakana, Hironori
    Hata, Kiyoshi
    Tarutani, Yoshinobu
    Machi, Takato
    Tanabe, Keiichi
    IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 2009, 19 (03) : 804 - 807
  • [8] Non-destructive evaluation of semiconductor using laser SQUID microscope
    Kojima, Koichi
    Suda, Sachio
    Kong, Xiangyan
    Itozaki, Hideo
    PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, 2006, 445 (1-2): : 979 - 981
  • [9] High Tc SQUID sensor system for non-destructive evaluation
    Kallias, G
    Devlin, E
    Christides, C
    Niarchos, D
    SENSORS AND ACTUATORS A-PHYSICAL, 2000, 85 (1-3) : 239 - 243
  • [10] Multiplexed SQUID array for non-destructive evaluation of aircraft structures
    Krause, HJ
    Gärtner, S
    Wolters, N
    Hohmann, R
    Wolf, W
    Schubert, J
    Zander, W
    Zhang, Y
    Von Kreutzbruck, M
    Mück, M
    IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 2001, 11 (01) : 1168 - 1171
12345