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.
HFEPR spectra of CrW12 at 4.5 K and indicated frequencies in the vicinity of the zero-field transition between the ±1/2 and ±3/2 Kramers doublets. The resonances appearing between 2 and 3 T depending on frequency (g ∼ 1.95) belong to a different spin species, which has a much lower anisotropy (about 0.1 cm–1) and thus represents a small fraction of total absorption despite its amplitude, signifying low abundance.
