An official website of the United States government
Here's how you know
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) Jet thickness, (b) jet length, and (c) jet angle. Settings = 23 G, 25 G, and 27 G, vacuum controlled aspiration 650 mm Hg, and 16,000 CPM in HA-2. The standard deviation of three measurements is shown at each point.