A Spectrometer for Dynamic Nuclear Polar
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L.R. BECERRA; G.J. GERFEN; B.F. BELLEW; J.A. BRYANT; D.A. HALL; S.J. INATI; R.T.
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Article
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1995
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Elsevier Science
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English
โ 244 KB
A high-frequency dynamic nuclear polarization (DNP)/electron copy to systems with nuclei that are few in number, have low paramagnetic resonance spectrometer operating at 211 MHz for gyromagnetic ratios, and/or have low natural abundance. 1 H and 140 GHz for g ร 2 paramagnetic centers (5 T static fi