delensing

The removal of lensing effects (from CMB maps)

Japanese Meaning

CMB（宇宙背景放射）マップなどからレンズ効果（天体レンズ効果）を除去すること。

The delensing of CMB maps improves constraints on primordial gravitational waves.

CMBマップからのレンズ効果の除去は、原始重力波に関する制約を改善します。

Sense（1）

The removal of lensing effects (from CMB maps)

We find that analyzing data from ground, balloon and space instruments in complementary combinations can significantly improve component separation performance, delensing, and cosmological constraints over individual datasets..