TY  - CONF
AU  - B Young
AU  - R Rafac
AU  - J Beall
AU  - F Cruz
AU  - Wayne Itano
AU  - David Wineland
AU  - James Bergquist
C2  - 14th Int. Conf. on Laser Spectrosc. , Innsbruck, 1, AU
DA  - 1999-01-01 00:01:00
LA  - en
PB  - 14th Int. Conf. on Laser Spectrosc. , Innsbruck, 1, AU
PY  - 1999
TI  - HG<sup>+</sup> Optical frequency Standard: Recent Progress
UR  - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=105715
ER  -