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.
Sample trajectories. Actual (A and B) or simulated (C) trajectories are shown. (A) The motion of a particle that entered the observation field with high velocity and displayed progressive slowing (until arrow) before displaying velocity fluctuations around a constant value. (B) The motion of a particle that displayed a typical binding event (arrow) resulting in immediate stop. (A) Simulated trajectory that was qualitatively similar to the motion of real particles.
