Reconstruction of weak lensing mass maps for non-gaussian studies in the celestial sphere

HIGHLIGHTS

• who: Kansal Vanshika from the CEA, CNRS, Universitu00e9 Paris-Saclay, Universitu00e9 de Paris, Gif-sur-Yvette, France have published the paper: Reconstruction of weak lensing mass maps for non-Gaussian studies in the celestial sphere, in the Journal: (JOURNAL)
• what: The authors show that the improved Kaiser-Squires on the sphere (SKS+) method systematically improves inferred correlation errors by ~10 times and provides on average 20-30 % better maximum signal-to-noise peak estimation compared to Kaiser-Squires on the sphere (SKS). The authors show how the reconstruction of the convergence field directly on the . . .
  

   

  

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