Siegert relationship

An arbitrary delay time can be inserted without loss of generality to give the Siegert relationship generalized to include polarization ... 

Since q, T, and q are known, we determine R from the measurement of t. Actually, most commercial software calculate the size assuming that the object is spherical. As mentioned before, the digital correlator gives directly G2(q, t), and therefore, after subtracting the baseline and dividing by baseline, we get by the Siegert relationship a correlation function C(t) given by... 

In most cases, when the spectral dependence of scattered light reflects Gaussian stationary random process of the object structure changing, information obtained by means of both the techniques is the same and Equations 32 and 33 are related by Siegert s relationship... 

On the other hand, what we can measure is the time correlation of intensity fluctuations defined by eqn [8], For the self-beating of the electric field in the optical mixing method, we have the Siegert relation for Gaussian statistics systems, providing the important relationship between andg ... 

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