Aug 28 – 30, 2024
BC Building, Swiss Federal Institute of Technology Lausanne (EPFL)
Europe/Zurich timezone

Latest 21cm results from the Australian EoR team

Aug 29, 2024, 11:50 AM
20m
BC01 (level 0) (BC Building, Swiss Federal Institute of Technology Lausanne (EPFL))

BC01 (level 0)

BC Building, Swiss Federal Institute of Technology Lausanne (EPFL)

Rte Cantonale, 1015 Lausanne, Switzerland
Presentation Epoch of Reionization (EoR) EoR Science

Speaker

Chuneeta Devi Nunhokee (Curtin University)

Description

We present the latest EoR power spectrum results from an initial set of 650 hours from the EoR0 high-band data from 2013-2023. Using the new Hyperdrive calibration software, and a set of QA metrics and thresholds developed by the Australia-based EoR team, and implemented through an efficient Nextflow pipeline, we arrive at a final integration with a subset of the cleanest data. The latest limits from z=6.5-6.8 will be presented, as well as the path forward for improving the results based on the WODEN simulation results from Jack Line.

Timeslot preferences 20 mins

Primary authors

Cathryn Trott (ICRAR - Curtin University) Dr Christopher Jordan Chuneeta Devi Nunhokee (Curtin University) Dev Null (Curtin) Jack Line (ICRAR Curtin University) Dr Jaiden Cook (ICRAR - Curtin University) Prof. Randall Wayth (ICRAR-Curtin)

Co-author

Presentation materials