Présidents de session
Contributed Talks 14: LIM and Cosmology
- Nathan Carlson (CITA/Univeristy of Toronto)
- Leon Noble (Indian Institute of Technology Indore)
- Elena Marcuzzo (AIfA - Argelander-Institut für Astronomie (Universität Bonn))
Forthcoming measurements of the LIM power spectrum (PS) are expected to set valuable constraints on several astrophysical and cosmological quantities. We present two forecasts for the FYST Deep Spectroscopic Survey (DSS) at z≃3.6 and also make predictions for future wider and/or more sensitive surveys.
The first study targets the [CII] luminosity function (LF), which is still highly...
Upcoming LIM surveys require extensive modelling to effectively separate faint signals from foregrounds. The WebSky mock maps are one such model, consisting of simulated sky maps that are statistically analogous to LIM observations. WebSky maps have been used extensively to study the cosmic microwave background (CMB), and the new WebSky2.0 simulations deliver the resolution and modelling...
The Square Kilometer Array (SKA-Mid) will map the post-reionization Universe, using the 21cm line emitted by the neutral Hydrogen (HI) with accuracy and detail that was never possible. The SKA-Mid will first make the statistical detection of the 21cm signal via power spectrum measurements, and the inference of astrophysics of the galaxies and Cosmology will follow with these detections. The...
