Fig1a.csv contains all of the data used in producing figure 1a.

Wavelength is the wavelength of light in nm.
Cs polarizability is the calculated polarizability for Cs atoms in units a0^3 as a function of wavelength.  a0 is the Bohr radius.  Calculation includes the Cs core polarizability and the following Cs transitions: 

Transitions used in Cs polarizability calculation:

6s 2S1/2 -> 6p 2P1/2
6s 2S1/2 -> 6p 2P3/2
6s 2S1/2 -> 7p 2P1/2
6s 2S1/2 -> 7p 2P3/2
6s 2S1/2 -> 8p 2P1/2
6s 2S1/2 -> 8p 2P3/2
6s 2S1/2 -> 9p 2P1/2
6s 2S1/2 -> 9p 2P3/2
6s 2S1/2 -> 10p 2P1/2
6s 2S1/2 -> 10p 2P3/2
6s 2S1/2 -> 11p 2P1/2
6s 2S1/2 -> 11p 2P3/2


Wavelengths and A-coefficients are taken from:
J. Sansonetti, Wavelengths, transition probabilities, and energy levels for the spectra of Cesium (Cs I-Cs LV), Journal of Physical and Chemical Reference Data 38, 761 (2009).

Vacuum wavelengths are calculated from the differences in energy level given in the reference, given to within the uncertainty of the measured wavelengths for the same lines in the reference.

Cs core polarizability is taken to be 15.5 a0^3, taken from:
W. R. Johnson, D. Kolb, and K.-N. Huang,, Electric-dipole, quadrupole, and magnetic-dipole susceptibilities and shielding factors for closed-shell ions of the He, Ne, Ar, Ni (Cu+), Kr, Pb, and Xe isoelectronic sequences, 
At. Data Nucl. Data Tables 28, 334 (1983).

Yb polarizability is the calculated polarizability for Yb atoms in units of a03 as a function of wavelength.  Transitions used in Yb polarizability calculation:

4f14 6s2 1S0 -> 4f14 6s6p 3P1
4f14 6s2 1S0 -> 4f14 6s6p 1P1
4f14 6s2 1S0 -> 4f14 5d 6s2 (7/2,5/2)1
4f14 6s2 1S0 -> 4f14 5d2 6s
4f14 6s2 1S0 -> 4f14 6s7p 1P1


Wavelengths and A-coefficients are taken from the NIST spectroscopic database. Vacuum wavelengths are calculated from the differences in energy level given in the reference, given to within the uncertainty of the measured wavelengths for the same lines in the reference.

Yb core polarizability is assumed to be Zero.

Fig1b.csv contains all of the data used in producing figure 1b.

Displacement is transverse to the direction of beam propagation, and given in um.
Trap Depth  532 nm only is the calculated trap depth for Cs atoms due to the potential formed by just the 532 nm beam, given in uK.
Trap Depth  1070 nm only is the calculated trap depth for Cs atoms due to the potential formed by just the 1070 nm beam, given in uK.
Trap Depth  BODT is the calculated trap depth for Cs atoms due to the potential formed by the combined 532 nm and 1070 nm beams, given in uK.
For the purpose of this example the 532 nm beam has a 1/e^2 beam waist of 50 um, and a beam power of 1 W.  The 1070 nm beam has a 1/e^2 beam waist of 50 um, and a beam power of 0.5 W.  

Fig1c.csv contains all of the data used in producing figure 1c.

Displacement is transverse to the direction of beam propagation, and given in um.
Trap Depth  532 nm only is the calculated trap depth for Yb atoms due to the potential formed by just the 532 nm beam, given in uK.
Trap Depth  1070 nm only is the calculated trap depth for Yb atoms due to the potential formed by just the 1070 nm beam, given in uK.
Trap Depth  BODT is the calculated trap depth for Yb atoms due to the potential formed by the combined 532 nm and 1070 nm beams, given in uK.
For the purpose of this example the 532 nm beam has a 1/e^2 beam waist of 50 um, and a beam power of 1 W.  The 1070 nm beam has a 1/e^2 beam waist of 50 um, and a beam power of 0.5 W.  


