Scatter Plot from Scientific Research

Measurements of DEER (blue and orange) and spin echo (red and teal) on two- and three-dimensional samples (S1 and S2) for different powers of the polychromatic (that is, incoherent) drive at fixed linewidth of 2 x 18 MHz and 2 x 20 MHz, respectively. The time at which the two signals overlap (vertical dashed lines) acts as a proxy for the correlation time and decreases as the power of the incoherent driving increases (top to bottom panels). The data are well fitted by analytic expressions for [ ( t )] D /2 (equation ( 5 )) (dashed curves). Data are presented as mean s.e.m.

DOI