TY  - JOUR
AU  - Thomas Parker
AU  - Steven Jefferts
AU  - Thomas Heavner
AU  - Elizabeth Donley
C2  - Metrologia
DA  - 2005-09-13
LA  - en
M1  - 42
PB  - Metrologia
PY  - 2005
TI  - Operation of the NIST-F1 Cesium Fountain Primary Frequency Standard with a Maser Ensemble
UR  - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=50144
ER  -