Author/Authors :
Heckmann، نويسنده , , J. and Goertz، نويسنده , , St. and Meyer، نويسنده , , Lucas W. and Radtke، نويسنده , , E. and Reicherz، نويسنده , , G.، نويسنده ,
Abstract :
In terms of dynamic nuclear polarization (DNP) studies and systematic target material research it is crucial to know the EPR lineshape of the DNP relevant paramagnetic centers. Therefore in Bochum an EPR spectrometer has been implemented into the 4He evaporation DNP facility in order to perform EPR studies at DNP conditions (B=2.5 T, T=1 K). The spectrometer hardware and performance as well as first results are presented.
Keywords :
Dynamic nuclear polarization , V-band spectrometer , Semiconfocal resonator , EPR spectroscopy
