Adiabatic passage Hartmann-Hahn cross po
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S. Hediger; B.H. Meier; R.R. Ernst
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Article
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1995
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Elsevier Science
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English
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We have recently demonstrated that polarization transfer using an adiabatic passage through the Hartmann-Hahn condition (APHH-CP) by a variation of the radio-frequency amplitude can substantially improve the transfer efficiency over Hartmann-Hahn cross polarization. Here we show that APHH-CF' can be