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19942022
most citedA 3 dimensional diagnostic diagram for Seyfert 2s: probing X-ray absorption and Compton thickness

453 citations · 3.3k across the 50 of their papers we have counts for

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Showing 2003 · astro-phShow all

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astro-ph2003★ 113 cited

XMM-Newton observations expose AGN in apparently normal galaxies

P. Severgnini, A. Caccianiga, V. Braito +12

We have performed a detailed analysis of 3 optically normal galaxies extracted from the XMM Bright Serendipitous Source Sample. Thanks to the good statistics of the XMM-Newton data…