Tomographic Imaging of the Fermi-LAT γ-Ray Sky through Cross-correlations: A Wider and Deeper Look

We investigate the nature of the extragalactic unresolved γ-ray background (UGRB) by cross-correlating several galaxy catalogs with sky maps of the UGRB built from 78 months of Pass 8 Fermi-Large Area Telescope data. This study updates and improves similar previous analyses in several aspects. First...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	The Astrophysical journal. Supplement series 2017-09, Vol.232 (1), p.10
Hauptverfasser:	Cuoco, Alessandro, Bilicki, Maciej, Xia, Jun-Qing, Branchini, Enzo
Format:	Artikel
Sprache:	eng
Schlagworte:	Astronomical catalogs ASTROPHYSICS, COSMOLOGY AND ASTRONOMY BACKGROUND RADIATION Bins Change detection Clustering Correlation CORRELATION FUNCTIONS COSMOLOGY cosmology: observations cosmology: theory Cross correlation Datasets Energy ENERGY DEPENDENCE GALAXIES GAMMA RADIATION Gamma ray sources gamma rays: diffuse background GEV RANGE large-scale structure of universe Photometry RED SHIFT SIGNALS SKY TELESCOPES TOMOGRAPHY
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Schreiben Sie den ersten Kommentar!