Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
False-color map of the correlation matrix and examples of the correlation decay. (A) The correlation coefficients, C(T1, T2), between pairs of speckle patterns collected at temperatures T1 and T2. (B) Zoomed-in section of A for the temperature range between 394.7 and 398.5 K. (C–E) Correlation decays C(ΔT) = C(T1, T1 + ΔT) for three different starting temperatures T1 (along the lines indicated by arrows in B).
