Infrared spectroscopy of nearby radio active elliptical galaxies

Jeremy Mould; Tristan Reynolds; Tony Readhead; David Floyd; Buell Jannuzi; Garret Cotter; Laura Ferrarese; Keith Matthews; David Atlee; Michael Brown

doi:10.1088/0067-0049/203/1/14

Infrared spectroscopy of nearby radio active elliptical galaxies

Jeremy Mould
, Tristan Reynolds
, Tony Readhead
, David Floyd
, Buell Jannuzi
, Garret Cotter
, Laura Ferrarese
, Keith Matthews
, David Atlee
, Michael Brown

Research output: Contribution to journal › Article › peer-review

9 Scopus citations

Abstract

In preparation for a study of their circumnuclear gas we have surveyed 60% of a complete sample of elliptical galaxies within 75 Mpc that are radio sources. Some 20% of our nuclear spectra have infrared emission lines, mostly Paschen lines, Brackett γ, and [Fe II]. We consider the influence of radio power and black hole mass in relation to the spectra. Access to the spectra is provided here as a community resource.

Original language	English (US)
Article number	14
Journal	Astrophysical Journal, Supplement Series
Volume	203
Issue number	1
DOIs	https://doi.org/10.1088/0067-0049/203/1/14
State	Published - 2012

Keywords

galaxies: elliptical and lenticular, cD
galaxies: nuclei
infrared: general
radio continuum: galaxies

ASJC Scopus subject areas

Astronomy and Astrophysics
Space and Planetary Science

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10.1088/0067-0049/203/1/14

Cite this

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title = "Infrared spectroscopy of nearby radio active elliptical galaxies",

abstract = "In preparation for a study of their circumnuclear gas we have surveyed 60\% of a complete sample of elliptical galaxies within 75 Mpc that are radio sources. Some 20\% of our nuclear spectra have infrared emission lines, mostly Paschen lines, Brackett γ, and [Fe II]. We consider the influence of radio power and black hole mass in relation to the spectra. Access to the spectra is provided here as a community resource.",

keywords = "galaxies: elliptical and lenticular, cD, galaxies: nuclei, infrared: general, radio continuum: galaxies",

author = "Jeremy Mould and Tristan Reynolds and Tony Readhead and David Floyd and Buell Jannuzi and Garret Cotter and Laura Ferrarese and Keith Matthews and David Atlee and Michael Brown",

year = "2012",

doi = "10.1088/0067-0049/203/1/14",

language = "English (US)",

volume = "203",

journal = "Astrophysical Journal, Supplement Series",

issn = "0067-0049",

publisher = "American Astronomical Society",

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TY - JOUR

T1 - Infrared spectroscopy of nearby radio active elliptical galaxies

AU - Mould, Jeremy

AU - Reynolds, Tristan

AU - Readhead, Tony

AU - Floyd, David

AU - Jannuzi, Buell

AU - Cotter, Garret

AU - Ferrarese, Laura

AU - Matthews, Keith

AU - Atlee, David

AU - Brown, Michael

PY - 2012

Y1 - 2012

N2 - In preparation for a study of their circumnuclear gas we have surveyed 60% of a complete sample of elliptical galaxies within 75 Mpc that are radio sources. Some 20% of our nuclear spectra have infrared emission lines, mostly Paschen lines, Brackett γ, and [Fe II]. We consider the influence of radio power and black hole mass in relation to the spectra. Access to the spectra is provided here as a community resource.

AB - In preparation for a study of their circumnuclear gas we have surveyed 60% of a complete sample of elliptical galaxies within 75 Mpc that are radio sources. Some 20% of our nuclear spectra have infrared emission lines, mostly Paschen lines, Brackett γ, and [Fe II]. We consider the influence of radio power and black hole mass in relation to the spectra. Access to the spectra is provided here as a community resource.

KW - galaxies: elliptical and lenticular, cD

KW - galaxies: nuclei

KW - infrared: general

KW - radio continuum: galaxies

UR - https://www.scopus.com/pages/publications/84868365476

UR - https://www.scopus.com/pages/publications/84868365476#tab=citedBy

U2 - 10.1088/0067-0049/203/1/14

DO - 10.1088/0067-0049/203/1/14

M3 - Article

AN - SCOPUS:84868365476

SN - 0067-0049

VL - 203

JO - Astrophysical Journal, Supplement Series

JF - Astrophysical Journal, Supplement Series

IS - 1

M1 - 14

ER -

Infrared spectroscopy of nearby radio active elliptical galaxies

Abstract

Keywords

ASJC Scopus subject areas

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