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由 E Tiesinga 著作 · 1996 · 被引用 287 次 — This scatter- ing length determines the low energy elastic scattering rate and thus the evaporative cooling rate as well as the nonlinear coupling parameter in ...

由 A Patscheider 著作 · 2022 · 被引用 21 次 — An accurate knowledge of the scattering length is fundamental in ultracold quantum gas experiments and essential for the characterization of the ...

The scattering length $a$ is the radius at which the asymptotic (straight line) solution vanishes. This is, of course, a limit of the incident oscillatory ...

The coherent scattering length of neutrons, being proportional to the amplitude of the spherical scattered waves according to Huygens–Fresnel theory.

2021年10月13日 — Select the element, and you will get a list of scattering lengths and cross sections. All of this data was taken from the Special Feature ...

由 M Egorov 著作 · 2012 · 被引用 217 次 — We describe in detail our measurements of the scattering length a12 using collective oscillations in a two- component BEC and a22 using Ramsey interferometry in ...

The scattering length in quantum mechanics describes low-energy scattering. For potentials that decay faster than

Scattering length refers to the average density of a particle compared to the surrounding matrix, which determines the contrast in scattering when particles are ...

由 M Macêdo-Lima 著作 · 2023 · 被引用 2 次 — We outline a numerical procedure for calculating the scattering length and effective range of spherically symmetric two-body potentials.

2021年1月21日 — If V0 is positive and infinite, scattering length is +L, since it corresponds to a hard wall and the wavefunction is pushed out, right at +L.