I am interested in studying dynamics of two-component BEC using rubidium-87 or sodium-23. For this purpose I need information about s-wave scattering lengths and two-body losses.
Information about scattering lengths and two-body loss coefficients for |F=1, mf=-1> and |F=2, mf=1> are well known, but I was thinking also about other combinations. In particular:
|F=1, mf=-1> and |F=2, mf=2>
What kind of experimental/theoretical data are available for different combination of states |F=1, mf=i>, |F=2, mf=j>? I am interested in s-wave scattering lengths: aii, ajj, aij and two-body loss coefficients: gij and gjj