Zobrazeno 1 - 10
of 75
pro vyhledávání: '"DRULLINGER, R. E."'
Publikováno v:
Phys. Rev. A 71, 061403(R) (2005)
We present the simultaneous cooling and trapping of an isotopic mixture in a magneto-optical trap and we describe the transfer of the mixture into a conservative, far-off resonant dipole trap. The mixture is prepared with a new technique that applies
Externí odkaz:
http://arxiv.org/abs/physics/0608233
Publikováno v:
Phys. Rev. A 73, 023408 (2006)
Based on an experimental study of two-body and three-body collisions in ultracold strontium samples, a novel optical-sympathetic cooling method in isotopic mixtures is demonstrated. Without evaporative cooling, a phase-space density of $6\times10^{-2
Externí odkaz:
http://arxiv.org/abs/physics/0601086
Autor:
Bize, S., Diddams, S. A., Tanaka, U., Tanner, C. E., Oskay, W. H., Drullinger, R. E., Parker, T. E., Heavner, T. P., Jefferts, S. R., Hollberg, L., Itano, W. M., Wineland, D. J., Bergquist, J. C.
Over a two-year duration, we have compared the frequency of the 199Hg+ 5d106s 2S 1/2 (F=0)<-> 5d9 6s2 2D 5/2 (F=2) electric-quadrupole transition at 282 nm with the frequency of the ground-state hyperfine splitting in neutral 133Cs. These measurement
Externí odkaz:
http://arxiv.org/abs/physics/0212109
Autor:
Udem, Th., Diddams, S. A., Vogel, K. R., Oates, C. W., Curtis, E. A., Lee, W. D., Itano, W. M., Drullinger, R. E., Bergquist, J. C., Hollberg, L.
The frequency comb created by a femtosecond mode-locked laser and a microstructured fiber is used to phase coherently measure the frequencies of both the Hg^+ and Ca optical standards with respect to the SI second as realized at NIST. We find the tra
Externí odkaz:
http://arxiv.org/abs/physics/0101029
Autor:
Diddams, S. A., Bergquist, J. C., Curtis, E. A., Drullinger, R. E., Hollberg, L., Itano, W. M., Lee, W. D., Oates, C. W., Vogel, K. R., Wineland, D. J.
Publikováno v:
Science, 2001 Aug 01. 293(5531), 825-828.
Externí odkaz:
https://www.jstor.org/stable/3084137
Autor:
Rosenband, T., Hume, D. B., Schmidt, P. O., Chou, C. W., Brusch, A., Lorini, L., Oskay, W. H., Drullinger, R. E., Fortier, T. M., Stalnaker, J. E., Diddams, S. A., Swann, W. C., Newbury, N. R., Itano, W. M., Wineland, D. J., Bergquist, J. C.
Publikováno v:
Science, 2008 Mar . 319(5871), 1808-1812.
Externí odkaz:
https://www.jstor.org/stable/20053689
Publikováno v:
Journal of Chemical Physics; May1978, Vol. 68 Issue 9, p4167-4175, 9p
Publikováno v:
Journal of Chemical Physics; Feb1978, Vol. 68 Issue 4, p1785-1793, 9p
Publikováno v:
Journal of Chemical Physics; Sep1977, Vol. 67 Issue 6, p2463-2469, 7p
Publikováno v:
Journal of Chemical Physics; Jun1977, Vol. 66 Issue 12, p5656-5666, 11p