TY - JOUR AU - U Tanaka AU - S Bize AU - C Tanner AU - Robert Drullinger AU - Scott Diddams AU - Leo Hollberg AU - Wayne Itano AU - David Wineland AU - James Bergquist C2 - Journal of Physics B-Atomic Molecular and Optical Physics DA - 2003-01-01 00:01:00 LA - en M1 - 36 PB - Journal of Physics B-Atomic Molecular and Optical Physics PY - 2003 TI - The 199Hg+ single ion optical clock: recent progress UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=105097 ER -