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.
Mössbauer spectra of sample NV5 at 6 K and 300 K (a,b), NV6 (c,d) and NV7 (e,f). Black dots represent the experimental data and the red curve is the theoretical fit as obtained by superposing the spectral components represented above each spectrum.
