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.
(A) Detailed sketch of the geometry used in this study measured by a 3D laser scanner. (B) A section of the measured grid geometry. Dimensions are in mm and degrees. The geometry of the anode drift tube is subject to additional geometric uncertainty as indicated by the shaded region.
