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http://dx.doi.org/10.1016/j.pnmrs.2010.12.002 | DOI Listing |
J Magn Reson
February 2016
ETH Zurich, Lab. Phys. Chem., Vladimir-Prelog Weg 2, 8093 Zurich, Switzerland.
Frequency-swept chirp pulses, created with arbitrary waveform generators (AWGs), can achieve inversion over a range of several hundreds of MHz. Such passage pulses provide defined flip angles and increase sensitivity. The fact that spectra are not excited at once, but single transitions are passed one after another, can cause new effects in established pulse EPR sequences.
View Article and Find Full Text PDFProg Nucl Magn Reson Spectrosc
October 2011
Department of Chemistry and Chemical Biology, McMaster University 1280 Main St., West Hamilton, Ontario, Canada L8S 4M1.
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