Browsing by Subject "MOT"

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  • A clock network for geodesy and fundamental science 
    Lisdat, Christian; Grosche, G.; Quintin, N.; Shi, C.; Raupach, S.M.F.; Grebing, C.; Nicolodi, D.; Stefani, F.; Al-Masoudi, A.; Dörscher, S.; Häfner, Sebastian; Robyr, J.-L.; Chiodo, N.; Bilicki, S.; Bookjans, E.; Koczwara, A.; Koke, S.; Kuhl, A.; Wiotte, F.; Meynadier, F.; Camisard, E.; Abgrall, M.; Lours, M.; Legero, T.; Schnatz, H.; Sterr, Uwe; Denker, H.; Chardonnet, C.; Le Coq, Y.; Santarelli, G.; Amy-Klein, A.; Le Targat, Rodolphe; Lodewyck, Jerome; Lopez, O.; Pottie, P.-E. (London : Nature Publishing Group, 2016)
    Leveraging the unrivalled performance of optical clocks as key tools for geo-science, for astronomy and for fundamental physics beyond the standard model requires comparing the frequency of distant optical clocks faithfully. ...
  • Formation of ultracold Rb 2 molecules in the v′′ = 0 level of the a 3Σ + u state via blue-detuned photoassociation to the 1 3Π g state 
    Bellos, M.A.; Rahmlow, D.; Carollo, R.; Banerjee, J.; Dulieu, O.; Gerdes, A.; Eyler, E.E.; Gould, P.L.; Stwalley, W.C. (Cambridge : Royal Society of Chemistry, 2011)
    We report on the observation of blue-detuned photoassociation in Rb2, in which vibrational levels are energetically above the corresponding excited atomic asymptote. 85Rb atoms in a MOT were photoassociated at short ...
  • Precision measurement of the metastable 3P2 lifetime of neon 
    Zinner, Martin; Spoden, Peter; Kraemer, Tobias; Birkl, Gerhard; Ertmer, Wolfgang (American Physical Society, 2003)
    The lifetime of the metastable 3P2 state of neon has been determined as 14.73(14)s [decay rate 0.06790(64)s−1] by measuring the decay in fluorescence of an ensemble of 20Ne atoms trapped in a magneto-optical trap (MOT). ...