Table 2.
Capability to reconstruct the input angular power spectrum of CMB B modes with lensing and primordial tensor perturbations at different angular scales for the two experiments considered in this work (SWIPE and SO-SAT).
| ℓ < 5 (SWIPE) | 5 ≤ ℓ ≲ 15 (SWIPE) | ℓ ≳ 15 (SWIPE) | ℓ > 30 (SO-SAT) | |
|---|---|---|---|---|
| Recycling | 7 | 7 | 3 | 3 |
| Recycling + iterative | 7 | 3 | 3 | |
| Recycling + inpainting | 7 | 3 | 3 | |
| ZB | 3 | 3 | 3 | 3 |
| Needlet filtering | 3 | 3 | 3 | 3 |
| Beam convolution | 3 | |||
Notes. We report the results for the different E–B leakage correction methods, for needlet filtering, and beam convolution. The latter is relevant only for SO-SAT for which maps of the different frequency channels need to be brought to the same resolution.
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