A novel superconducting quantum interference device for biomagnetic measurements
نویسندگان
چکیده
منابع مشابه
Superconducting quantum interference device instruments and applications
Superconducting quantum interference devices SQUIDs have been a key factor in the development and commercialization of ultrasensitive electric and magnetic measurement systems. In many cases, SQUID instrumentation offers the ability to make measurements where no other methodology is possible. We review the main aspects of designing, fabricating, and operating a number of SQUID measurement syste...
متن کاملTurnbuckle diamond anvil cell for high-pressure measurements in a superconducting quantum interference device magnetometer.
We have developed a miniature diamond anvil cell for magnetization measurements in a widely used magnetic property measurement system commercial magnetometer built around a superconducting quantum interference device. The design of the pressure cell is based on the turnbuckle principle in which force can be created and maintained by rotating the body of the device while restricting the countert...
متن کاملHigh-resolution room-temperature sample scanning superconducting quantum interference device microscope configurable for geological and biomagnetic applications
We have developed a scanning superconducting quantum interference device sSQUIDd microscope system with interchangeable sensor configurations for imaging magnetic fields of room-temperature sRTd samples with submillimeter resolution. The low-critical-temperature sTcd niobium-based monolithic SQUID sensors are mounted on the tip of a sapphire and thermally anchored to the helium reservoir. A 25 ...
متن کاملFrequency multiplexed superconducting quantum interference device readout of large bolometer arrays for cosmic microwave background measurements.
A technological milestone for experiments employing transition edge sensor bolometers operating at sub-Kelvin temperature is the deployment of detector arrays with 100s-1000s of bolometers. One key technology for such arrays is readout multiplexing: the ability to read out many sensors simultaneously on the same set of wires. This paper describes a frequency-domain multiplexed readout system wh...
متن کاملDisposable sample holder for high temperature measurements in MPMS superconducting quantum interference device magnetometers.
A sample holder for high temperature (300 K<T<800 K) measurements in superconducting quantum interference device magnetometers is presented. It is fabricated using aluminum foil and it is appropriate for samples in either solid or powder form. The holder is homogeneous for the gradiometer coil, and this results in a contribution to the background signal that is below the instrument noise at any...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Chinese Science Bulletin
سال: 2013
ISSN: 1001-6538,1861-9541
DOI: 10.1007/s11434-013-5968-y