CONFIRMATION OF WIDE-FIELD SIGNATURES IN REDSHIFTED 21 cm POWER SPECTRA

CONFIRMATION OF WIDE-FIELD SIGNATURES IN REDSHIFTED 21 cm POWER SPECTRA

We confirm our recent prediction of the "pitchfork" foreground signature in power spectra of high-redshift 21 cm measurements where the interferometer is sensitive to large-scale structure on all baselines. This is due to the inherent response of a wide-field instrument and is characterize...

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Détails bibliographiques
Auteurs principaux: Dillon, Joshua Shane, Ewall-Wice, Aaron Michael, Feng, Lu, Lonsdale, Colin John, McWhirter, Stephen R., Neben, Abraham Richard, Tegmark, Max Erik, Williams, Christopher Leigh, Cappallo, Roger J, de Oliveira Costa, Angelica, Hewitt, Jacqueline N, Morgan, Edward H
Autres auteurs: Haystack Observatory
Format: Article
Langue:en_US
Publié: IOP Publishing 2015
Accès en ligne:http://hdl.handle.net/1721.1/98375
https://orcid.org/0000-0002-4117-570X
https://orcid.org/0000-0001-7776-7240
https://orcid.org/0000-0001-7130-208X
https://orcid.org/0000-0002-0086-7363
https://orcid.org/0000-0003-3336-9958
https://orcid.org/0000-0001-7670-7190
https://orcid.org/0000-0003-0422-2324

Internet

http://hdl.handle.net/1721.1/98375
https://orcid.org/0000-0002-4117-570X
https://orcid.org/0000-0001-7776-7240
https://orcid.org/0000-0001-7130-208X
https://orcid.org/0000-0002-0086-7363
https://orcid.org/0000-0003-3336-9958
https://orcid.org/0000-0001-7670-7190
https://orcid.org/0000-0003-0422-2324

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