A new measurement tool for characterization of superconducting rf accelerator cavities using high-performance LTS SQUIDs
نویسندگان
چکیده
منابع مشابه
High temperature RF SQUIDs for biomedical applications.
We have been investigating the feasibility of radio-frequency RF, low-noise superconducting quantum interference device (SQUID) magnetometers and gradiometers operating in liquid nitrogen at 77 K. Using flux-focusing structures fabricated from epitaxial YBa2Cu3O7-chi films, we have attained a magnetic field resolution for a magnetometer of better than 200 fT Hz-1/2 at less than 1 Hz, i.e. over ...
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ژورنال
عنوان ژورنال: Superconductor Science and Technology
سال: 2007
ISSN: 0953-2048,1361-6668
DOI: 10.1088/0953-2048/20/11/s18