The Effects of the Local Environment on a Compact Radio Interferometer I: Cross-coupling in the Tianlai Dish Pathfinder Array

The visibilities measured by radio astronomical interferometers include non-astronomical correlated signals that arise from the local environment of the array. These correlated signals are especially important in compact arrays such as those under development for 21\,cm intensity mapping. The amplit...

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Bibliographische Detailangaben

Hauptverfasser:	Kwak, Juhun, Podczerwinski, John, Timbie, Peter, Ansari, Réza, Marriner, John, Stebbins, Albert, Wu, Fengquan, Cao, Haotian, Chen, Xuelei, He, Kai, Li, Jixia, Sun, Shijie, Zhu, Jiacong
Format:	Artikel
Sprache:	eng
Schlagworte:	Physics - Cosmology and Nongalactic Astrophysics Physics - Instrumentation and Methods for Astrophysics
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