Fig. 4.
Cumulative sum of the sample waveform and illustration of the sum-interpolation method for estimating the generation time of the 1500th photoelectron.
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.