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20092026
most citedDetection of An Unidentified Emission Line in the Stacked X-ray spectrum of Galaxy Clusters

794 citations · 3.1k across the 42 of their papers we have counts for

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Showing 2017 · astro-ph.COShow all

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astro-ph.CO2017★ 83 cited

Searching for the 3.5 keV Line in the Deep Fields with Chandra: the 10 Ms observations

Nico Cappelluti, Esra Bulbul, Adam Foster +6

In this paper we report a systematic search for an emission line around 3.5 keV in the spectrum of the Cosmic X-ray Background using a total of 10 Ms Chandra observations tow…