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ALMA finds dew drops in the dusty spider’s web (2016)
Journal Article
Gullberg, B., Lehnert, M. D., De Breuck, C., Branchu, S., Dannerbauer, H., Drouart, G., …Vernet, J. (2016). ALMA finds dew drops in the dusty spider’s web. Astronomy and Astrophysics, 591, Article A73. https://doi.org/10.1051/0004-6361/201527647

We present 0.̋5 resolution ALMA detections of the observed 246 GHz continuum, [CI] 3P2→3P1 fine structure line ([CI]2–1), CO(7–6), and H2O lines in the z = 2.161 radio galaxy MRC1138-262, the so-called Spiderweb galaxy. We detect strong [CI]2–1 emiss... Read More about ALMA finds dew drops in the dusty spider’s web.

The structure and evolution of a forming galaxy cluster at z = 1.62 (2016)
Journal Article
J. Conselice, C., G. Hartley, W., A. Cooke, E., I. Muldrew, S., A. Hatch, N., Hatch, N. A., …Conselice, C. J. (2016). The structure and evolution of a forming galaxy cluster at z = 1.62. Monthly Notices of the Royal Astronomical Society, 459(1), 387-401. https://doi.org/10.1093/mnras/stw602

We present a comprehensive picture of the Cl0218.3-0510 protocluster at $z=1.623$ across 10 co-moving Mpc. Using filters that tightly bracket the Balmer and 4000 Angstrom breaks of the protocluster galaxies we obtain precise photometric redshifts res... Read More about The structure and evolution of a forming galaxy cluster at z = 1.62.

A mature galaxy cluster at z= 1.58 around the radio galaxy 7C 1753+6311 (2016)
Journal Article
Cooke, E. A., Hatch, N. A., Stern, D., Rettura, A., Brodwin, M., Galametz, A., …Jarvis, M. (2016). A mature galaxy cluster at z= 1.58 around the radio galaxy 7C 1753+6311. Astrophysical Journal, 816(2), Article 83. https://doi.org/10.3847/0004-637X/816/2/83

We report on the discovery of a z = 1.58 mature cluster around the high-redshift radio galaxy 7C 1753+6311, first identified in the Clusters Around Radio-loud active galactic nuclei survey. Two-thirds of the excess galaxies within the central 1 Mpc l... Read More about A mature galaxy cluster at z= 1.58 around the radio galaxy 7C 1753+6311.

The formation history of massive cluster galaxies as revealed by CARLA (2015)
Journal Article
Cooke, E. A., Hatch, N. A., Rettura, A., Wylezalek, D., Galametz, A., Stern, D., …Stanford, S. A. (2015). The formation history of massive cluster galaxies as revealed by CARLA. Monthly Notices of the Royal Astronomical Society, 452(3), 2318-2336. https://doi.org/10.1093/mnras/stv1413

© 2015 The Authors. Published by Oxford University Press on behalf of the Royal Astronomical Society. We use a sample of 37 of the densest clusters and protoclusters across 1.3 ≤ z ≤ 3.2 from the Clusters Around Radio-Loud AGN (CARLA) survey to study... Read More about The formation history of massive cluster galaxies as revealed by CARLA.

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., …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., …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 2.5 are higher than the sSFR of typical star forming galaxies over the same redshift range, but are similar or perhaps lower than the galaxy population for radio gala... 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 (2014)
Journal Article
Wylezalek, D., Vernett, J., De Breuck, C., Stern, D., Brodwin, M., Galametz, A., …Stanford, S. A. (in press). The galaxy cluster mid-infrared luminosity function at 1.3 < z. Astrophysical Journal, 786(1), https://doi.org/10.1088/0004-637X/786/1/17

We present 4.5 μm luminosity functions for galaxies identified in 178 candidate galaxy clusters at 1.3 1.3. The luminosity functions are derived for different redshift and richness bins, and the IRAC imaging reaches depths of m∗ + 2, allowing us to... Read More about The galaxy cluster mid-infrared luminosity function at 1.3 < z.

Searching for large-scale structures around high-redshift radio galaxies with Herschel (2013)
Journal Article
Rigby, E., Hatch, N. A., Rottgering, H., Sibthorpe, B., Chiang, Y., Overzier, R., …Venemans, B. (2014). Searching for large-scale structures around high-redshift radio galaxies with Herschel. Monthly Notices of the Royal Astronomical Society, 437(2), https://doi.org/10.1093/mnras/stt2019

This paper presents the first results of a far-infrared search for protocluster-associated galaxy overdensities using the Spectral and Photometric Imaging REciever (SPIRE) instrument on-board the Herschel Space Observatory. Large (∼400 arcmin2) field... Read More about Searching for large-scale structures around high-redshift radio galaxies with Herschel.