Looking at Infrared Background Radiation Anisotropies with Spitzer: Large-scale Anisotropies and Their Implications

Looking at Infrared Background Radiation Anisotropies with Spitzer: Large-scale Anisotropies and Their Implications

We use Spitzer/IRAC deep-exposure data covering two significantly larger than before sky areas to construct maps suitable for evaluating source-subtracted fluctuations in the cosmic infrared background (CIB). The maps are constructed using the self-calibration methodology eliminating artifacts to su...

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Bibliographic Details
Main Authors: A. Kashlinsky, Richard G. Arendt, M. L. N. Ashby, J. Kruk, N. Odegard
Format: Article
Language:English
Published: IOP Publishing 2025-01-01
Series:The Astrophysical Journal Letters
Subjects:
Observational cosmology
Cosmic background radiation
Infrared sources
Near infrared astronomy
Online Access:https://doi.org/10.3847/2041-8213/adad5e
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