TY  - GEN
TI  - Spectral hole-burning study of magnetic and hyperfine interactions in SrF2:Pr3+:D- and CaF2:Pr3+:D-
SN  - 0163-1829
PY  - 1993///
PB  - Physical review. B, Condensed matter
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1103/physrevb.47.158
ER  -