Submicrosecond field-jump device for pulsed high-field ELDOR |
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| Authors: | A A Dubinskii Yu A Grishin A N Savitsky K Möbius |
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| Institution: | (1) Laboratory of Biophysics, Institute of Biomedicine, University of Turku, P.O. Box 123, Turku, 20521, Finland |
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| Abstract: | A field-jump device for fast stepping the electron paramagnetic resonance magnetic field around 3.4 T during pulsed electron-electron double resonance experiments at W-band (95 GHz) is described. Field jumps up to ±160 G and submicrosecond times for the full field-jump cycle allow precession frequency transfer experiments to be made for the determination of the nanometer distance and the orientation of nitroxide spin-label pairs in disordered samples. |
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