In situ measurement of MWA primary beam variation using ORBCOMM

In situ measurement of MWA primary beam variation using ORBCOMM

We provide the first in situ measurements of antenna element (tile) beam shapes of the Murchison Widefield Array (MWA), a low radio-frequency interferometer and an SKA precursor. Most current MWA processing pipelines use an assumed beam shape, errors in which can cause absolute and relative flux den...

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Bibliographic Details
Main Authors: Line, J., McKinley, B., Rasti, J., Bhardwaj, M., Wayth, Randall, Webster, R., Ung, D., Emrich, David, Horsley, L., Beardsley, A., Crosse, B., Franzen, T., Gaensler, B., Johnston-Hollitt, M., Kaplan, D., Kenney, D., Morales, M., Pallot, D., Steele, K., Tingay, S., Trott, Cathryn, Walker, M., Williams, Andrew, Wu, C.
Format: Journal Article
Published: Cambridge University Press 2018
Online Access:http://hdl.handle.net/20.500.11937/74853

Internet

http://hdl.handle.net/20.500.11937/74853

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