Back to Search
Start Over
Extracting the Global Cosmological 21-cm Signal From EDGES Data Using MCMC
- Source :
- 2018 2nd URSI Atlantic Radio Science Meeting (AT-RASC).
- Publication Year :
- 2018
- Publisher :
- IEEE, 2018.
-
Abstract
- TabstractPDFeXpress. Due to redshift, the 21-cm signal is expected at frequencies 6. The Experiment to Detect the Global EoR Signature (EDGES) measures the sky-average, or global, brightness temperature spectrum in the frequency range 50–200 MHz, with the objective of characterizing the cosmological 21-cm signal. The EDGES instruments are single-antenna, absolutely-calibrated, total-power radiometers. They conduct observations from the Murchison Radio-astronomy Observatory in Western Australia.
Details
- Database :
- OpenAIRE
- Journal :
- 2018 2nd URSI Atlantic Radio Science Meeting (AT-RASC)
- Accession number :
- edsair.doi...........ed5150bfc23950e372e3514161016e3e