Dependence of nuclear spin singlet lifetimes on RF spin-locking power.

@article{DeVience2012DependenceON,
  title={Dependence of nuclear spin singlet lifetimes on RF spin-locking power.},
  author={Stephen J DeVience and Ronald L Walsworth and Matthew S. Rosen},
  journal={Journal of magnetic resonance},
  year={2012},
  volume={218},
  pages={5-10}
}
We measure the lifetime of long-lived nuclear spin singlet states as a function of the strength of the RF spin-locking field and present a simple theoretical model that agrees well with our measurements, including the low-RF-power regime. We also measure the lifetime of a long-lived coherence between singlet and triplet states that does not require a spin… CONTINUE READING