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Table D.1:

Parameters for the 3s and 3d two photon profiles around the line center. These were determined in the range $-10 \protect\la {{x_{\rm D}}}\protect\la 10$. For explanation, see Appendix D.

$\alpha_i$ $\beta_i$

$3.73335 \times 10^{-6}$ $+6.5325 \times 10^{-4}$
3d $7.45559 \times 10^{-7}$ $-1.5129 \times 10^{-4}$

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