Abstract
The principles of active screening of time dependent magnetic fields, introduced by Mansfield and Chapman (1986), have been extended to include two screens. Magnetic screening is especially useful in NMR when rapidly switched gradients are required within the close confines of a superconductive magnet. However, single screens reduce and spatially distort the field from the primary coil. With two active screens it is possible to fully screen the primary coil far field without impairing its near field spatial characteristics.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
