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.
Left: The decay of tangent correlations with contour length for the poly(dT), at different ionic strengths. The dashed curves denote fits to a single exponential. The solid lines denote fits to a double exponential. Middle: A semilog plot of the data, showing the exponential decay at large length scales. Right: Log–log plot of the tangent correlations, showing evidence of power law behavior.
