@misc{797676, author = {W DeGraffenreid and Craig Sansonetti}, title = {Two-Photon Spectroscopy of the 4S State of Atomic Lithium: Energy Levels, Hyperfine Structure, and Isotope Shifts}, year = {2002}, month = {2002-02-01 00:02:00}, publisher = {Two-Photon Spectroscopy of the 4S State of Atomic Lithium: Energy Levels, Hyperfine Structure, and Isotope Shifts}, language = {en}, }