Tuned Probehead for NMR Spectroscopy in Magnetically Ordered Materials |
| B. Sedlák, K. Kouřil, V. Chlan, R. Řezníček, P. Křišťan, M. Pfeffer, J. Englich and H. Štěpánková
Charles University in Prague, Faculty of Mathematics and Physics, V Holešovičkách 2, 18000, Praha 8, Czech Republic |
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| This work describes the design of a tuned NMR probehead that was developed for measurement of very broad spectra in fully impedance matched mode. The probehead is constructed as an insert of continuous flow cryostat to allow operation down to helium temperatures. Properties of the probehead are demonstrated on 57Fe NMR in magnetic oxide with spinel structure. |
| DOI: 10.12693/APhysPolA.118.924 PACS numbers: 07.57.Pt, 76.60.-k, 76.60.Lz |