Update on the BINGO 21cm intensity mapping experiment

Battye, Richard, Browne, Ian, Chen, Tianyue, Dickinson, Clive, Harper, Stuart, Olivari, Lucas, Peel, Michael, Remazeilles, Mathieu, Roychowdhury, Sambit, Wilkinson, Peter, Abdalla, Elcio, Abramo, Raul, Ferreira, Elisa, Wuensche, Alex, Vilella, Thyrso, Caldas, Manuel, Tancredi, Gonzalo, Refregier, Alexandre, Monstein, Christian, Abdalla, Filipe, Pourtsidou, Alkistis, Maffei, Bruno, Pisano, Giampaolo ORCID: https://orcid.org/0000-0003-4302-5681 and Ma, Yin-Zhe 2016. Update on the BINGO 21cm intensity mapping experiment. Presented at: Recontres de Moriond, La Thuille, Italy, 22-29 March 2014. Published in: Augé, Etienne, Dumarchez, Jacques and Trân Thanh Vân, Jean eds. 2016 Cosmology. Proceedings of Rencontres de Moriond Paris: ARISF, pp. 319-326.

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Abstract

1cm intensity mapping is a novel approach aimed at measuring the power spectrum of density fluctuations and deducing cosmological information, notably from the Baryonic Acoustic Oscillations (BAO). We give an update on the progress of BAO from Integrated Neutral Gas Observations (BINGO) which is a single dish intensity mapping project. First we explain the basic ideas behind intensity mapping concept before updating the instrument design for BINGO. We also outline the survey we plan to make and its projected science output including estimates of cosmological parameters.

Item Type:	Conference or Workshop Item (Paper)
Date Type:	Publication
Status:	Published
Schools:	Physics and Astronomy
Subjects:	Q Science > QC Physics
Publisher:	ARISF
ISBN:	979-10-968-7901-4
Date of First Compliant Deposit:	4 July 2017
Last Modified:	02 Nov 2022 11:27
URI:	https://orca.cardiff.ac.uk/id/eprint/102023

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