Rb s-wave scattering length
WebOct 20, 2003 · We report the calculation of the interspecies scattering length for the sodium-rubidium (Na-Rb) system. We present improved hybrid potentials for the singlet X 1 Σ + … Webfor which the Pauli exclusion principle prohibits s-wave in-teractions at all, at least for identical spin states. The rich variety of ultracold gases grows when we con-sider …
Rb s-wave scattering length
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WebWe derive universal relations for the rf spectroscopy of a two-dimensional Fermi gas consisting of two spin states interacting through an S-wave scattering length. The rf transition rate has a high-frequency tail that is proportional to the contact and displays logarithmic scaling violations, decreasing asymptotically like 1/(ω2ln2ω). Its coefficient is … WebJul 24, 2014 · Through the use of a Feshbach resonance, the s-wave scattering length of the Rb85 atoms is tuned to a small negative value. ... We present a Ramsey-type atom interferometer operating with an optically trapped sample of 10^6 Bose-condensed Rb-87 atoms. The optical trap allows us to couple the F =1, mF =0>\rightarrow ...
WebJan 1, 2002 · The J' = 2 width decreases with decreasing scattering length because the d-wave contribution becomes less and less important as the s-wave Franek-Condon factor increases. Thus, the width of the J = 2, v = 0 feature can also be used in constraining the scattering length. WebApr 7, 2012 · We use collective oscillations of a two-component Bose-Einstein condensate (2CBEC) of \Rb atoms prepared in the internal states $\ket{1}\equiv\ket{F=1, m_F=-1}$ …
WebINIS Repository Search provides online access to one of the world's largest collections on the peaceful uses of nuclear science and technology. The International Nuclear Information System is operated by the IAEA in collaboration with over 150 members. Webto ionize a 87Rb atom; this value is taken from Ref. [5]. The optical properties of the 87Rb D line are given in Tables 3 and 4. The properties are given separately for each of the two D-line components; the D 2 line (the 5 2S 1/2 −→ 5 P 3/2 transition) properties are given in Table 3, and the optical properties of the D 1 line (the 5 2S 1/ ...
WebMar 4, 2024 · Rapid data processing is crucial for distributed optical fiber vibration sensing systems based on a phase-sensitive optical time domain reflectometer (Φ-OTDR) due to the huge amount of continuously refreshed sensing data. The vibration sensing principle is analyzed to study the data flow of Rayleigh backscattered light among the different …
WebJul 1, 2001 · During the last 0.5s of evaporation, the bias field is tuned such that the scattering length of the 85 Rb atoms is 254a 0 , ... We probe s-wave collisions of laser-cooled 85Rb\ ... dodgers triple a team rosterWebOct 20, 2011 · Transformation of the conventional radial Schrödinger equation defined on the interval r ∈ [0, ∞) into an equivalent form defined on the finite domain y(r) ∈ [a, b] allows the s-wave scattering length a s to be exactly expressed in terms of a logarithmic … dodgers trea turner contractWebApr 23, 2024 · For 85 Rb, the theoretically predicted s-wave ... replicate the scattering properties of the underlying physical potential in trapped systems when the magnitude of the s-wave scattering length is ... dodgers triple a rosterWebwhere the r ave is the average backscattering coefficient of the FUT and r i is the scattering coefficient of the i-th scattering in the fiber, ... Hartog, A.H. The effect of gauge length on axially incident P-waves measured using fibre optic distributed vibration sensing. Geophys. Prospect. 2024, 65, 184–193. [Google Scholar] Ölçer, İ ... eye clinic aberystwythWebFeb 13, 2009 · Using improved experimentally based X 1 Σ + and a 3 Σ + molecular potentials of NaRb, we apply the variable phase method to compute new data for low energy scattering of 23 Na atoms by 85 Rb atoms and 87 Rb atoms. These are the scattering lengths and volumes, numbers of bound states and effective ranges, which we use to … eye clinic airportWebJan 21, 2024 · The scattering length in this case corresponds to the position where the wavefunction turns and is 'pushed' out of the potential well. If V 0 is positive and infinite, … dodgers t shirts for kidsWebSep 12, 2013 · Such a model enables an accurate prediction of the s-wave scattering lengths of all isotopic combinations of the RbYb system. The reduced mass range is … eye clinic albany or