SQUIDs, or superconducting quantum interference devices, measure extremely small magnetic fields; they are very sensitive vector magnetometers, with noise levels as low as 3 fT/Hz 0.5 in commercial instruments and 0.4 fT/Hz 0.5 in experimental devices.
They are very sensitive vector magnetometers, with noise levels as low as 3 fT Hz-½ in commercial instruments and 0.4 fT Hz-½ in experimental devices. SQUIDs, or superconducting quantum interference devices, measure extremely small magnetic fields.
SQUIDs, or superconducting quantum interference devices, measure extremely small magnetic fields. They are very sensitive vector magnetometers, with noise levels as low as 3 fT Hz-½ in commercial instruments and 0.4 fT Hz-½ in experimental devices.
SQUIDs, or superconducting quantum interference devices, measure extremely small magnetic fields. They are very sensitive vector magnetometers, with noise levels as low as 3 fT Hz-½ in commercial instruments and 0.4 fT Hz-½ in experimental devices.