TY - GEN
T1 - Preliminary Evaluation of NRC-FCs2 Fountain Clock at the National Research Council Canada
AU - Beattie, Scott
AU - Jian, Bin
AU - Johnalcock, A.
AU - Gertsvolf, Marina
AU - Hendricks, Rich
AU - Szymaniec, Krzysztof
AU - Gibble, Kurt
N1 - Publisher Copyright:
© 2018 IEEE.
PY - 2018/12/31
Y1 - 2018/12/31
N2 - At the National Research Council Canada we are currently performing the first accuracy evaluation of our newly developed caesium fountain clock, NRC-FCs2. This primary frequency standard operates with a short term stability of \sigma-{\mathbf{y}}(\tau)=1.1\ \mathbf{x}\ 10^{-13}\tau^{-1/2} and, upon full evaluation, we expect to achieve a type B uncertainty in fractional frequency below 5\ \mathbf{x}\ 10^{-16}. We will discuss the current status of the evaluation, including several evaluated shifts, as well as the outstanding systematics yet to be fully characterized.
AB - At the National Research Council Canada we are currently performing the first accuracy evaluation of our newly developed caesium fountain clock, NRC-FCs2. This primary frequency standard operates with a short term stability of \sigma-{\mathbf{y}}(\tau)=1.1\ \mathbf{x}\ 10^{-13}\tau^{-1/2} and, upon full evaluation, we expect to achieve a type B uncertainty in fractional frequency below 5\ \mathbf{x}\ 10^{-16}. We will discuss the current status of the evaluation, including several evaluated shifts, as well as the outstanding systematics yet to be fully characterized.
UR - http://www.scopus.com/inward/record.url?scp=85061788382&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85061788382&partnerID=8YFLogxK
U2 - 10.1109/FCS.2018.8597543
DO - 10.1109/FCS.2018.8597543
M3 - Conference contribution
AN - SCOPUS:85061788382
T3 - IFCS 2018 - IEEE International Frequency Control Symposium
BT - IFCS 2018 - IEEE International Frequency Control Symposium
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 72nd Annual International Frequency Control Symposium, IFCS 2018
Y2 - 21 May 2018 through 24 May 2018
ER -