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Fig. 1.


Log-COSEBIs filter functions, T±n(θ). These filter functions convert ξ± to COSEBIs E and B modes through Eqs. (11) and (12). We show four example n-modes for each filter for the angular separation range of [0.5′,100′]. By definition T±n(θ) are equal to zero outside of the range of their support.

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