%0 Journal Article
%A Jochum, J. K.
%A Hecht, A.
%A Soltwedel, O.
%A Fuchs, C.
%A Frank, J.
%A Faulhaber, E.
%A Leiner, J. C.
%A Pfleiderer, C.
%A Franz, C.
%T Oscillatory magnetic fields for neutron resonance spin-echo spectroscopy
%J Measurement science and technology
%V 32
%N 4
%@ 0957-0233
%C Bristol
%I IOP Publ.
%M FZJ-2024-04394
%P 045902
%D 2021
%X The generation of high frequency oscillatory magnetic fields represents a fundamental component underlying the successful implementation of neutron resonant spin-echo spectrometers, a class of instrumentation critical for the high-resolution extraction of dynamical excitations (structural and magnetic) in materials. In this paper, the setup of the resonant circuits at the longitudinal resonant spin-echo spectrometer RESEDA is described in comprehensive technical detail. We demonstrate that these circuits are capable of functioning at frequencies up to 3.6 MHz and over a broad bandwidth down to 35 kHz using a combination of signal generators, amplifiers, impedance matching transformers, and a carefully designed cascade of tunable capacitors and customized coils.
%F PUB:(DE-HGF)16
%9 Journal Article
%U <Go to ISI:>//WOS:000619785100001
%R 10.1088/1361-6501/abce3b
%U https://juser.fz-juelich.de/record/1028199