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Jun 23 – 27, 2025
Eckhardt Research Center
America/Chicago timezone

Novel results and methods for kSZ velocity reconstruction

Jun 25, 2025, 3:25 PM
15m
401 (ERC)

401

ERC

Parallel Session Parallel Session B

Speakers

Mr Anderson Lai (University of Wisconsin-Madison) Moritz Muenchmeyer (University of Wisconsin-Madison)

Description

I will present our upcoming kSZ velocity reconstruction analysis with ACT and DESI-LS, using a novel optimal quadratic power spectrum estimator. I will also discuss foregrounds for this analysis, as well as a method to potentially improve the SNR using machine learning of the galaxy to electron density map.

Would you be interested in presenting a poster if the conference is oversubcribed? No

Primary authors

Mr Anderson Lai (University of Wisconsin-Madison) Moritz Muenchmeyer (University of Wisconsin-Madison)

Presentation materials

There are no materials yet.