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An excess of dusty starbursts related to the Spiderweb galaxy (2014)
Journal Article
Dannerbauer, H., Kurk, J., De Breuck, C., Wylezalek, D., Santos, J., Koyama, Y., …Ziegler, B. (2014). An excess of dusty starbursts related to the Spiderweb galaxy. Astronomy and Astrophysics, 570, Article A55. https://doi.org/10.1051/0004-6361/201423771

We present APEX LABOCA 870 μm observations of the field around the high-redshift radio galaxy MRC1138−262 at z = 2.16. We detect 16 submillimeter galaxies (SMGs) in this ~140 arcmin2 bolometer map with flux densities in the range 3–11 mJy. The raw nu... Read More about An excess of dusty starbursts related to the Spiderweb galaxy.

Why z > 1 radio-loud galaxies are commonly located in protoclusters (2014)
Journal Article
Hatch, N. A., Wylezalek, D., Kurk, J., Stern, D., De Breuck, C., Jarvis, M., Galametz, A., Gonzalez, A., Hartley, W., Mortlock, A., Seymour, N., & Stevens, J. (2014). Why z > 1 radio-loud galaxies are commonly located in protoclusters. Monthly Notices of the Royal Astronomical Society, 445(1), https://doi.org/10.1093/mnras/stu1725

Distant powerful radio-loud active galactic nuclei (RLAGN) tend to reside in dense environments and are commonly found in protoclusters at z > 1.3. We examine whether this occurs because RLAGN are hosted by massive galaxies, which preferentially resi... Read More about Why z > 1 radio-loud galaxies are commonly located in protoclusters.

Rapidly growing black holes and host galaxies in the distant universe from the Herschel Radio Galaxy Evolution Project (2014)
Journal Article
Drouart, G., De Breuck, C., Vernet, J., Seymour, N., Lehnert, M., Barthel, P., Bauer, F., Ibar, E., Galametz, A., Haas, M., Hatch, N., Mullaney, J., Nesvadba, N., Rocca-Volmerange, B., Röttgering, H., Stern, D., & Wylezalek, D. (2014). Rapidly growing black holes and host galaxies in the distant universe from the Herschel Radio Galaxy Evolution Project. Astronomy and Astrophysics, 566, Article A53. https://doi.org/10.1051/0004-6361/201323310

We present results from a comprehensive survey of 70 radio galaxies at redshifts 1 <z< 5.2 using the PACS and SPIRE instruments on board the Herschel Space Observatory. Combined with existing mid-IR photometry from the Spitzer Space Telescope, publis... Read More about Rapidly growing black holes and host galaxies in the distant universe from the Herschel Radio Galaxy Evolution Project.

A z = 2.5 protocluster associated with the radio galaxy MRC 2104-242: star formation and differing mass functions in dense environments (2014)
Journal Article
Cooke, E., Hatch, N. A., Muldrew, S., Rigby, E., & Kurk, J. (2014). A z = 2.5 protocluster associated with the radio galaxy MRC 2104-242: star formation and differing mass functions in dense environments. Monthly Notices of the Royal Astronomical Society, 440(4), https://doi.org/10.1093/mnras/stu522

We present results from a narrow-band survey of the field around the high-redshift radio galaxy MRC 2104−242. We have selected Hα emitters in a 7 arcmin2 field and compared the measured number density with that of a field sample at similar redshift.... Read More about A z = 2.5 protocluster associated with the radio galaxy MRC 2104-242: star formation and differing mass functions in dense environments.

The galaxy cluster mid-infrared luminosity function at 1.3 < z <3.2 (2014)
Journal Article
Wylezalek, D., Vernett, J., De Breuck, C., Stern, D., Brodwin, M., Galametz, A., Gonzalez, A. H., Jarvis, M., Hatch, N. A., Seymour, N., & Stanford, S. A. (in press). The galaxy cluster mid-infrared luminosity function at 1.3 < z

We present 4.5 μm luminosity functions for galaxies identified in 178 candidate galaxy clusters at 1.3 <z 3.2. The clusters were identified as Spitzer/Infrared Array Camera (IRAC) color-selected overdensities in the Clusters Around Radio-Loud AGN pro... Read More about The galaxy cluster mid-infrared luminosity function at 1.3 < z <3.2.