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Page 1
Cryogenic fountain development at NIST and INRIM: preliminary characterization.
Levi F, Calosso C, Calonico D, Lorini L, Bertacco EK, Godone A, Costanzo GA, Mongino B, Jefferts SR, Heavner TP, Donley EA. Levi F, et al. Among authors: heavner tp. IEEE Trans Ultrason Ferroelectr Freq Control. 2010 Mar;57(3):600-5. doi: 10.1109/TUFFC.2010.1453. IEEE Trans Ultrason Ferroelectr Freq Control. 2010. PMID: 20211776
Single-atom optical clock with high accuracy.
Oskay WH, Diddams SA, Donley EA, Fortier TM, Heavner TP, Hollberg L, Itano WM, Jefferts SR, Delaney MJ, Kim K, Levi F, Parker TE, Bergquist JC. Oskay WH, et al. Among authors: heavner tp. Phys Rev Lett. 2006 Jul 14;97(2):020801. doi: 10.1103/PhysRevLett.97.020801. Epub 2006 Jul 14. Phys Rev Lett. 2006. PMID: 16907426
Precision atomic spectroscopy for improved limits on variation of the fine structure constant and local position invariance.
Fortier TM, Ashby N, Bergquist JC, Delaney MJ, Diddams SA, Heavner TP, Hollberg L, Itano WM, Jefferts SR, Kim K, Levi F, Lorini L, Oskay WH, Parker TE, Shirley J, Stalnaker JE. Fortier TM, et al. Among authors: heavner tp. Phys Rev Lett. 2007 Feb 16;98(7):070801. doi: 10.1103/PhysRevLett.98.070801. Epub 2007 Feb 16. Phys Rev Lett. 2007. PMID: 17359009
Spin-1/2 optical lattice clock.
Lemke ND, Ludlow AD, Barber ZW, Fortier TM, Diddams SA, Jiang Y, Jefferts SR, Heavner TP, Parker TE, Oates CW. Lemke ND, et al. Among authors: heavner tp. Phys Rev Lett. 2009 Aug 7;103(6):063001. doi: 10.1103/PhysRevLett.103.063001. Epub 2009 Aug 3. Phys Rev Lett. 2009. PMID: 19792559
12 results