Figure 11. The influence of η and Γ on the simulated linear absorption spectrum of Villin headpiece (HP36) at 27°C.
(a) The influence of the η coupling scale on the simulated linear absorption of the FN+FI configuration (as defined in text) at Γ=0. (b) The influence of the Γ dephasing parameter on the simulated linear absorption of the FN+FI at η=0.4. The open circles are from the experiment in neat D2O at 23°C.