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ABSTRACT:
SUBMITTER: Kaminker I
PROVIDER: S-EPMC5519772 | biostudies-literature | 2017 Jun
REPOSITORIES: biostudies-literature
Kaminker Ilia I Barnes Ryan R Han Songi S
Journal of magnetic resonance (San Diego, Calif. : 1997) 20170427
We report here on the implementation of arbitrary waveform generation (AWG) capabilities at ∼200GHz into an Electron Paramagnetic Resonance (EPR) and Dynamic Nuclear Polarization (DNP) instrument platform operating at 7T. This is achieved with the integration of a 1GHz, 2 channel, digital to analog converter (DAC) board that enables the generation of coherent arbitrary waveforms at K<sub>u</sub>-band frequencies with 1ns resolution into an existing architecture of a solid state amplifier multipl ...[more]