Figure 3.
RR spectra of PN1 (407 nm excitation) generated from O2 and 14N16O (black) or 18O2, 15N18O (red). Difference spectrum (unlabeled – labeled) is shown in green.
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.