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arXiv · 1205.4030

A New Population of High Redshift, Dusty Lyman-Alpha Emitters and Blobs Discovered by WISE

Carrie R. Bridge·Andrew Blain·Colin J. K. Borys·Sara Petty·Dominic Benford·Peter Eisenhardt·Duncan Farrah·Roger L. Griffith·Tom Jarrett·S. Adam Stanford·Daniel Stern·Chao-Wei Tsai·Edward L. Wright·Jingwen Wu
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Abstract

We report a new technique to select 1.6 10^{13-14}L_sun) and warm colors, typically larger than submillimeter-selected galaxies (SMGs) and dust-obscured galaxies (DOGs). These traits are commonly associated with the dust being energized by intense AGN activity. We hypothesize that the combination of spatially extended Lyman-alpha, large amounts of warm IR-luminous dust, and rarity (implying a short-lived phase) can be explained if the galaxies are undergoing strong `feedback' transforming them from an extreme dusty starburst to a QSO.

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Carrie R. Bridge, Andrew Blain, Colin J. K. Borys, Sara Petty, Dominic Benford, Peter Eisenhardt, Duncan Farrah, Roger L. Griffith, Tom Jarrett, S. Adam Stanford, Daniel Stern, Chao-Wei Tsai, Edward L. Wright, Jingwen Wu. 2012-05-17. A New Population of High Redshift, Dusty Lyman-Alpha Emitters and Blobs Discovered by WISE. https://doi.org/10.1088/0004-637x/769/2/91

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