Corpus ID: 146808966

Simultaneous observation of high order multiple quantum coherences at ultralow magnetic fields

@article{Buckenmaier2019SimultaneousOO,
  title={Simultaneous observation of high order multiple quantum coherences at ultralow magnetic fields},
  author={Kai Buckenmaier and Klaus Scheffler and Markus Plaumann and Paul Fehling and Johannes Bernarding and Matthias Rudolph and Christoph Back and Dieter Koelle and Reinhold Kleiner and Jan Hovener and Andrey N. Pravdivtsev},
  journal={arXiv: Quantum Physics},
  year={2019}
}
We present a method for the simultaneous observation of heteronuclear multi-quantum coherences (up to the 3rd order), which give an additional degree of freedom for ultralow magnetic field (ULF) MR experiments, where the chemical shift is negligible. The nonequilibrium spin state is generated by Signal Amplification By Reversible Exchange (SABRE) and detected at ULF with SQUID-based NMR. We compare the results obtained by the heteronuclei Correlated SpectroscopY (COSY) with a Flip Angle FOurier… Expand

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AGerman philosopher in considering the field of contemporary Ethics points out how in the words of Schopenhauer 'it is easy to preach morals but difficult to ground them.' It is certainly true thatExpand
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