These improved mass measurements may also contribute to an ongoing effort to produce an atomic standard
for mass, replacing the platinum-iridium cylinder currently representing a kilogram (SN: 4/24/93, p.
A ruggedized Rubidium atomic standard
for challenging environments to upgrade existing and new military platforms.
It would be nice to have some atomic standard
of mass" that would be independent of any particular object, Taylor says.
Results of this activity are expected to augment the company's revenues and backlog in the next fiscal year, and we anticipate that sales of FEI's Commercial Rubidium Atomic Standard
will add to this growth.
Our system incorporates the exceptional performance of Frequencys rubidium atomic standards
and Low G sensitivity technology together with FEI-Zyfers expertise in GPS and timing solutions for secure communications.
The thing about light is that by atomic standards
it's really very large.
At the beginning of this early period of development of atomic frequency standards, both quartz and atomic standards
were achieving frequency uncertainties of about 2 X [10.
Parker, head of NIST's atomic standards
group, which includes Jefferts' team.
These atomic standards
are essential for a broad array of applications including systems for telecommunications, metrology, as well as space, defense and avionics.
Symmetricom's Timing, Test and Measurement Division is structured to support three primary business initiatives: Space Defense and Avionics (SDA), Time & Frequency Solutions, including GPS instrumentation, bus level cards and atomic standards
, and IP network-based time servers and products for enterprise markets.