Feshbach spectroscopy
WebI am now a postdoc at LaserLaB Amsterdam, where I work on the high-precision laser spectroscopy of the helium ion. My current research involves state-of-the-art frequency metrology, ultrafast lasers, frequency combs, optical parametric amplification (OPA) and soft X-ray production techniques. Beyond my scientific expertise, I regard teamwork ... WebSep 25, 2000 · We measure high-resolution Feshbach resonance spectra for ultracold cesium atoms colliding in different hyperfine and magnetic sublevels. More than 25 …
Feshbach spectroscopy
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WebDec 21, 2012 · We present 17 experimentally confirmed Feshbach resonances in optically trapped 85Rb. Seven of the resonances are in the ground-state channel (f,m_f) = (2,+2)+ (2,+2), and nine are in the... WebSep 3, 2004 · We have observed and located more than 60 magnetic field-induced Feshbach resonances in ultracold collisions of ground-state 133Cs atoms. Multiple …
WebAbstract. We report the observation of interspecies Feshbach resonances in an optically trapped mixture of 85Rb and 133Cs. We measure nine resonances in the lowest spin … WebApr 19, 2024 · Feshbach Spectroscopy of Cs Atom Pairs in Optical Tweezers. R V Brooks, A Guttridge, Matthew D Frye, D K Ruttley, S Spence, Jeremy M Hutson, Simon L …
WebFeshbach resonances involving atomic states other than The initial density is 1.5 3 1012 cm23 at a temperature j3, 3典 can be detected via the trap loss induced by in- of 5.3 mK. The accompanying analysis [17] shows that elastic collisions. WebApr 12, 2024 · The surface modifications were characterized with ultraviolet-visible (UV-vis) spectroscopy to optimize the surface ligand density (fig. S3). The [email protected] created a rough 3D surface layer that greatly increased the effective sensor surface area for VOC capturing (Fig. 2C and fig. S6).
WebDec 15, 2024 · Fig. 2: Detection of atom–ion Feshbach resonances by magnetic-field-dependent ion loss spectroscopy. The dependence of P ion for a single 138 Ba + ion …
WebFeshbach resonances are fundamental to interparticle interactions and become particularly important in cold collisions with atoms, ions, and molecules. In this work, we present the detection of Feshbach ... spectroscopy (EPDS) (17, 18)(supplementary materials). In EPDS, the electron is stripped away from an anion through interaction with laser ... side effects of metropololside effects of metronidazole tabletsWebOct 15, 2010 · The U.S. Department of Energy's Office of Scientific and Technical Information the pit friscoWebDec 19, 2024 · Abstract. We prepare pairs of 133 Cs atoms in a single optical tweezer and perform Feshbach spectroscopy for collisions of atoms in the states ( f = 3, mf = ±3). … the pit gameWebPreparation of an Optically Trapped Fermi-Fermi Mixture of 6Li and 40K Atoms and Characterization of the Interspecies Interactions by Feshbach Spectroscopy Eric Wille, PhD thesis, 02/2009 Optical trapping and Feshbach spectroscopy of an ultracold Rb-Cs mixture Karl Pilch, PhD thesis, 01/2009 side effects of metrol 50WebJan 7, 2024 · The interaction in 133 Cs BEC can be widely tuned through a broad magnetic Feshbach resonance centered at −11.7 G 45,47,52.This makes it possible to obtain a noninteracting synthetic lattice ... side effects of micronaseWebJun 11, 2024 · Loss spectroscopy. We observe Feshbach resonances through the field-dependent loss of Rb atoms. We submit the Rb–Sr mixture to a magnetic field of up to 55 G for a hold time of 1 to 10 s. Close ... the pit frisco tx