Ultrasensitive Atomic Magnetometers

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dc.contributor.authorWyllie, Robert
dc.contributor.authorWakai, Ronald T.
dc.contributor.authorWalker, Thad G.
dc.date.accessioned2009-09-10T16:01:38Z
dc.date.available2009-09-10T16:01:38Z
dc.date.issued2009-09-10T16:01:38Z
dc.description.abstractWe have developed a novel, small-volume portable single-channel atomic biomagnetometer and have used it to detect adult MCG signals. The cryogenic-free magnetometer has sufficiently high sensitivity (20 fT/rt(Hz)) that it is fetal MCG capable. It detects two magnetic field components simultaneously and has a bandwidth of typically 50-100 Hz. Extensions to multiple channels will be described.en
dc.identifier.urihttp://digital.library.wisc.edu/1793/36468
dc.subjectBiomagnetometryen
dc.titleUltrasensitive Atomic Magnetometersen
dc.typePresentationen

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