Abstract

In order to observe low field $\sigma$ EPR spectra of free radicals a new probe head was designed to work at 1.53 mT. As a double resonance spectrometer, at 1.53 mT the probe head includes both NMR and EPR rf coils. To induce the $\sigma$ transitions EPR rf coil must produce an rf field parallel to the main static field. Various coil designs were examined for this aim and the best results was obtained with a solenoid NMR coil and saddle shaped single turn EPR coil design combination.

DOI

First Page

815

Last Page

824

Recommended Citation

SALMAN, A. O, SÜNNETÇİOĞLU, M. M, SUNGUR, R, & BİNGÖL, G (1998). A New Probe Head Design for the Weak Field Double Resonance Spectrometer. Turkish Journal of Physics 22 (8): 815-824. https://doi.org/-

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