2 Hz, 30 T Split Pulse Water Cooled Magnet for Neutron Scattering Experiments211 (Materials Characterization and Design Options)

摘要

The Manuel Lujan Jr. Neutron Scattering Center at LANL has a need of an211u001eengineering design study for a split-pair, pulse magnet that would provide a 30 T 211u001efield in a 30 mm bore, 10 mm split gap, 3 ms pulse width at a repetition rate of 211u001e2 Hz. The use of such magnet would enable to use neutron diffraction in 211u001edetermining the arrangements (magnetic structures) of magnetic moments in solids, 211u001ethe spatial extent of the magnetic electrons around their parent ions and the 211u001efull moment-density distribution function in real space. This report covers a 211u001estudy for a conceptual design and material characterization for a fatigue life up 211u001eto 107 cycles of charge and discharge.