Simulation of the S2 state multiline electron paramagnetic resonance signal of photosystem II: a multifrequency approach.

@article{Ahrling1995SimulationOT,
  title={Simulation of the S2 state multiline electron paramagnetic resonance signal of photosystem II: a multifrequency approach.},
  author={Karin A Ahrling and Ron J. Pace},
  journal={Biophysical journal},
  year={1995},
  volume={68 5},
  pages={2081-90}
}
The S2 state electron paramagnetic resonance (EPR) multiline signal of Photosystem II has been simulated at Q-band (35 Ghz), X-band (9 GHz) and S-band (4 GHz) frequencies. The model used for the simulation assumes that the signal arises from an essentially magnetically isolated MnIII-MnIV dimer, with a ground state electronic spin ST = 1/2. The spectra are generated from exact numerical solution of a general spin Hamiltonian containing anisotropic hyperfine and quadrupolar interactions at both… CONTINUE READING
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