@article{786991, author = {J Brown and K Evenson and L Zink}, title = {Atomic Sulfur: Frequency Measurement of the J=0 ← 1 Fine Structure Transition at 56.3 Microns by Laser Magnetic Resonance}, year = {1994}, number = {431}, month = {1994-01-01 00:01:00}, publisher = {Astrophysical Journal}, language = {en}, }