Abstract
Magnet alignment in the Mirror Fusion Test Facility-B (MFTF-B) tandem mirror has been measured by electron beams propagated along the axis. A least-squares fit to the data has been obtained by use of singular-value decomposition techniques. This fit determines the positions of the magnets that sensitively effect displacements of the field lines from alignment and, thus, the net geodesic curvature that drives radial transport. The magnets are determined to be aligned accurately enough that the MFTF-B trim coils can correct the field errors and reduce the neoclassical radial transport to an acceptable value.
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.
