Figure 9.
(left) Bandpass filter applied to the quartz crystal oscillator image. The vertical axis of the neutron beam corresponds to the horizontal axis of the oscillator image. (right) Photographic image of the quartz crystal oscillator.
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.