Mid-infrared spectra of high-redshift (z > 2) radio galaxies

QR Code

Mid-infrared spectra of high-redshift (z > 2) radio galaxies

We present the first mid-infrared Spitzer/Infraxed Spectrograph (IRS) observations of powerful radio galaxies at z > 2. These radio galaxies, 4C +23.56 (z = 2.48) and 6C J1908+7220 (z = 3.53), both show strong midinfrared continua, but with 6C J1908+7220 also showing strong PAH emission at re...

Full description

Bibliographic Details
Main Authors:	Seymour, Nick, Ogle, P., De Breuck, C., Fazio, G., Galametz, A., Haas, M., Lacy, M., Sajina, A., Stern, D., Willner, S., Vernet, J.
Format:	Journal Article
Published:	Institute of Physics Publishing 2008
Online Access:	http://hdl.handle.net/20.500.11937/21360

Similar Items

The mid-infrared environments of high-redshift radio galaxies
by: Galametz, A., et al.
Published: (2012)

The spitzer high-redshift radio galaxy survey
by: De Breuck, C., et al.
Published: (2010)

The galaxy cluster mid-infrared luminosity function at 1.3 < z < 3.2
by: Wylezalek, D., et al.
Published: (2014)

Overdensities of 24 µ m sources in the vicinities of high-redshift radio galaxies
by: Mayo, J., et al.
Published: (2012)

Jet and torus orientations in high redshift radio galaxies
by: Drouart, G., et al.
Published: (2012)

The galaxy cluster mid-infrared luminosity function at 1.3 < z <3.2
by: Wylezalek, D., et al.
Published: (2014)

Polycyclic aromatic hydrocarbon emission in powerful high-redshift radio galaxies
by: Rawlings, J., et al.
Published: (2013)

The Spitzer mid-infrared active galactic nucleus survey. I. Optical and near-infrared spectroscopy of obscured candidates and normal active galactic nuclei selected in the mid-infrared
by: Lacy, M., et al.
Published: (2013)

Disentangling star formation and AGN activity in powerful infrared luminous radio galaxies at 1 < z < 4
by: Drouart, Guillaume, et al.
Published: (2016)

Massive galaxies on the road to quenching: ALMA observations of powerful high redshift radio galaxies
by: Falkendal, T., et al.
Published: (2019)

Large scale structures around radio galaxies at z ~ 1.5
by: Galametz, A., et al.
Published: (2009)

The interstellar medium in high-redshift submillimeter galaxies as probed by infrared spectroscopy
by: Wardlow, J.L., et al.
Published: (2017)

A large-scale galaxy structure at z = 2.02 associated with the radio galaxy MRC 0156-252
by: Galametz, A., et al.
Published: (2013)

Galaxy protocluster candidates around z ~ 2.4 radio galaxies
by: Hatch, N., et al.
Published: (2011)

Molecular gas in the halo fuels the growth of a massive cluster galaxy at high redshift
by: Emonts, B., et al.
Published: (2016)

Galaxy protocluster candidates at 1.6< z?2
by: Galametz, A., et al.
Published: (2010)

Searching for large-scale structures around high-redshift radio galaxies with herschel
by: Rigby, E., et al.
Published: (2013)

Galaxy Clustering in Large Redshift Surveys
by: Hawkins, Ed
Published: (2003)

Foregrounds in wide-field Redshifted 21 cm power spectra
by: Thyagarajan, N., et al.
Published: (2015)

How does grinding affect the mid-infrared spectra of soil and their multivariate calibrations to texture and organic carbon?
by: Le Guillou, F., et al.
Published: (2015)

Why z > 1 radio-loud galaxies are commonly located in protoclusters
by: Hatch, N., et al.
Published: (2014)

Rapidly growing black holes and host galaxies in the distant Universe from the Herschel Radio Galaxy Evolution Project
by: Drouart, G., et al.
Published: (2014)

Gas kinematics in powerful radio galaxies at z ~ 2: Energy supply from star formation, AGN, and radio jets
by: Nesvadba, N., et al.
Published: (2017)

The Herschel* view of the environment of the radio galaxy 4C+41.17 at z = 3.8
by: Wylezalek, D., et al.
Published: (2013)

Galaxy clusters around radio-loud active galactic nuclei at 1.3 <z< 3.2 as seen by Spitzer
by: Wylezalek, D., et al.
Published: (2013)

Deep Spitzer observations of infrared-faint radio sources: High-redshift radio-loud active galactic nuclei?
by: Norris, R., et al.
Published: (2011)

The evolution of massive disc galaxies with environment and redshift
by: Bamford, Steven Peter
Published: (2006)

Gravitational redshifts and the mass distributions of galaxies and clusters
by: Coggins, Simon John
Published: (2003)

Confirmation of wide-field signatures in redshifted 21 cm power spectra
by: Thyagarajan, N., et al.
Published: (2015)

Searching for large-scale structures around high-redshift radio galaxies with Herschel
by: Rigby, E.E., et al.
Published: (2014)

The comoving infrared luminosity density: Domination of cold galaxies across 0 < z < 1
by: Seymour, Nick, et al.
Published: (2010)

Ultraluminous star-forming galaxies and extremely luminous warm molecular hydrogen emission at z = 2.16 in the PKS1138-26 radio galaxy protocluster
by: Ogle, P., et al.
Published: (2012)

A CO-rich merger shaping a powerful and hyperluminous infrared radio galaxy at z = 2: The Dragonfly Galaxy
by: Emonts, B., et al.
Published: (2015)

Not Dead Yet: High Redshift Recently Quenched Galaxies As Probes Of Galaxy Evolution
by: Taylor, Elizabeth
Published: (2025)

Optical and near-IR spectroscopy of candidate red galaxies in two z ~ 2.5 proto-clusters
by: Doherty, M., et al.
Published: (2010)

Mid-infrared variability from the spitzer deep wide-field survey
by: Kozlowski, S., et al.
Published: (2010)

The dust budget crisis in high-redshift submillimetre galaxies
by: Rowlands, K., et al.
Published: (2014)

Exploring the Morphologies of High-Redshift Galaxies with Deep Learning
by: Tohill, Clár-Bríd
Published: (2024)

Gas around galaxy haloes - II: hydrogen absorption signatures from the environments of galaxies at redshifts 2<z<3
by: Meiksin, Avery, et al.
Published: (2015)

Galaxy And Mass Assembly (GAMA): the wavelength dependence of galaxy structure versus redshift and luminosity
by: Kennedy, Rebecca, et al.
Published: (2015)