TY - CONF AU - James Bergquist AU - Christopher Oates AU - E Curtis AU - Leo Hollberg AU - Robert Drullinger AU - Wayne Itano AU - David Wineland AU - T Udem C2 - 12^uth^Int. Conf. on Laser Spectroscopy , Capri, IT DA - 2001-01-01 LA - en PB - 12^uth^Int. Conf. on Laser Spectroscopy , Capri, IT PY - 2001 TI - A Single 199Hg+ Ion Optical Clock UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=105137 ER -