Pulsed High Magnetic Fields for Neutron and X-ray Scattering Experiments

Abstract

Feasibility of various types of pulsed magnetic field generators for neutron scattering and X-ray scattering is discussed. Both, a conventional single shot type pulsed field and repeating type pulsed field generators are considered. As a new approach, a miniature type generator is also proposed. The characteristics of possible magnetic fields such as time structure, intensity and interval between shots are compared by considering the requests for the spectrometer in which a high field coil is installed.

NOBORU: J-PARC BL10 for facility diagnostics and its possible extension to innovative instruments

“…A diffraction experiment under an ultra-high magnetic field of 60 T is proposed by an experimental group of Tohoku University [9]. A magnet and a capacitor bank have been tested and installed in the research reactor JRR-3, and a series of experiments under 30 T have been made.…”

X-ray Spectroscopies in Pulsed High Magnetic Fields: New Frontier with Flying Magnets and Rolling Capacitor Banks

“…Recently, the installation of a pulsed magnet has brought a new breakthrough in the area of X-ray experiments in high magnetic fields [1][2][3][4]. It expands the magnetic field range from a 10-15 Tesla range into a 30-50 Tesla area.…”

Design & Testing of a Repetitively Pulsed Magnet for Neutron Scattering

“…This new class of magnet has the advantage of providing high fields with lower construction and operating costs than DC magnets and a higher repetition rate than traditional pulsed magnets. These repetitively pulsed magnets have been built in two configurations: solenoid and split [4], [5].…”