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Thomas E. Parker
Thomas E. Parker
Verified email at boulder.nist.gov
Title
Cited by
Cited by
Year
Single-atom optical clock with high accuracy
WH Oskay, SA Diddams, EA Donley, TM Fortier, TP Heavner, L Hollberg, ...
Physical review letters 97 (2), 020801, 2006
4322006
Testing the Stability of Fundamental Constants with the Single-Ion Optical Clock
S Bize, SA Diddams, U Tanaka, CE Tanner, WH Oskay, RE Drullinger, ...
Physical Review Letters 90 (15), 150802, 2003
3782003
Spin- Optical Lattice Clock
ND Lemke, AD Ludlow, ZW Barber, TM Fortier, SA Diddams, Y Jiang, ...
Physical Review Letters 103 (6), 063001, 2009
3662009
Precision atomic spectroscopy for improved limits on variation of the fine structure constant and local position invariance
TM Fortier, N Ashby, JC Bergquist, MJ Delaney, SA Diddams, TP Heavner, ...
Physical Review Letters 98 (7), 070801, 2007
3222007
Accuracy evaluation of NIST-F1
SR Jefferts, J Shirley, TE Parker, TP Heavner, DM Meekhof, C Nelson, ...
Metrologia 39 (4), 321, 2002
2852002
First accuracy evaluation of NIST-F2
TP Heavner, EA Donley, F Levi, G Costanzo, TE Parker, JH Shirley, ...
Metrologia 51 (3), 174, 2014
2832014
NIST-F1: recent improvements and accuracy evaluations
TP Heavner, SR Jefferts, EA Donley, JH Shirley, TE Parker
Metrologia 42 (5), 411, 2005
2732005
Comparison between frequency standards in Europe and the USA at the 10− 15 uncertainty level
A Bauch, J Achkar, S Bize, D Calonico, R Dach, R Hlavać, L Lorini, ...
Metrologia 43 (1), 109, 2005
2722005
Frequency ratio measurements at 18-digit accuracy using an optical clock network
Nature 591 (7851), 564-569, 2021
2322021
The absolute frequency of the 87Sr optical clock transition
GK Campbell, AD Ludlow, S Blatt, JW Thomsen, MJ Martin, ...
Metrologia 45 (5), 539, 2008
2292008
Precision surface-acoustic-wave (SAW) oscillators
TE Parker, GK Montress
IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control 35 …, 1988
1931988
Characteristics and sources of phase noise in stable oscillators
TE Parker
41st annual symposium on frequency control, 99-110, 1987
1671987
Temperature‐compensated surface‐acoustic‐wave devices with SiO2 film overlays
TE Parker, H Wichansky
Journal of Applied Physics 50 (3), 1360-1369, 1979
1371979
Towards the optical second: verifying optical clocks at the SI limit
WF McGrew, X Zhang, H Leopardi, RJ Fasano, D Nicolodi, K Beloy, J Yao, ...
Optica 6 (4), 448-454, 2019
1322019
Testing local position invariance with four cesium-fountain primary frequency standards and four NIST hydrogen masers
N Ashby, TP Heavner, SR Jefferts, TE Parker, AG Radnaev, YO Dudin
Physical Review Letters 98 (7), 070802, 2007
1292007
Frequency evaluation of the doubly forbidden transition in bosonic
N Poli, ZW Barber, ND Lemke, CW Oates, LS Ma, JE Stalnaker, TM Fortier, ...
Physical Review A 77 (5), 050501, 2008
1272008
Long-term comparison of caesium fountain primary frequency standards
TE Parker
Metrologia 47 (1), 1, 2009
1042009
Assessment of GPS carrier-phase stability for time-transfer applications
KM Larson, J Levine, LM Nelson, TE Parker
IEEE transactions on ultrasonics, ferroelectrics, and frequency control 47 …, 2000
952000
Optical-to-microwave frequency comparison with fractional uncertainty of 10-15
JE Stalnaker, SA Diddams, TM Fortier, K Kim, L Hollberg, JC Bergquist, ...
Applied Physics B 89, 167-176, 2007
802007
Time and frequency dissemination: Advances in GPS transfer techniques
TE Parker, D Matsakis
Thomas E. Parker, Demetrios Matsakis, 2004
802004
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