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21 cm Cosmology Workshop

August 30, 2022 to September 2, 2022
UW Madison
America/Chicago timezone
The workshop focuses on sharing recent progress and challenges from all the major 21 cm intensity mapping efforts, both EoR and post-EoR, to help this field reach its full potential. We will discuss important common challenges: calibration, sources of local correlated signals, foreground mitigation, cross-correlations, systematics from digital signal processing, validation, and software tools.

Scientific organizing Committee

Session

Thursday Morning - From Observations to Signals; Session Chair - Richard Shaw

Sep 1, 2022, 7:00 AM
B343 Sterling Hall (UW Madison)

B343 Sterling Hall

UW Madison

475 North Charter Street Madison, WI 53706

Presentation materials

There are no materials yet.

  1. 6. FAST
    Yougang Wang (NAOC)
    9/1/22, 7:00 AM
  2. 9. Tianlai Cylinder Array
    Shifan Zuo (NAOC)
    9/1/22, 7:25 AM
  3. 3. Progress Toward Constraint of the Cosmic Dawn from 21 cm Measurements with the OVRO-LWA Stage III
    Ruby Byrne (CalTech)
    9/1/22, 7:50 AM

    The highly redshifted 21 cm emission line from neutral hydrogen has the potential to reveal the temperature, density, and ionization fraction of the IGM during the Cosmic Dawn, when the first stars and galaxies illuminated the universe. The Long Wavelength Array at the Owens Valley Radio Observatory (OVRO-LWA) is currently undergoing an upgrade that substantially improves its sensitivity to...

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  4. 23. Digital Systematics
    Miguel Morales (University of Washington), Miguel Morales
    9/1/22, 8:15 AM
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