Spatially Resolved Water Emission from Gravitationally Lensed Dusty Star-forming Galaxies at z ∼ 3

Sreevani Jarugula, Joaquin D. Vieira, Justin S. Spilker, Yordanka Apostolovski, Manuel Aravena, Matthieu Béthermin, Carlos De Breuck, Chian Chou Chen, Daniel J.M. Cunningham, Chenxing Dong, Thomas Greve, Christopher C. Hayward, Yashar Hezaveh, Katrina C. Litke, Amelia C. Mangian, Desika Narayanan, Kedar Phadke, Cassie A. Reuter, Paul Van Der Werf, Axel Weiss

Resultado de la investigación: Article

1 Cita (Scopus)

Resumen

Water (H2O), one of the most ubiquitous molecules in the universe, has bright millimeter-wave emission lines that are easily observed at high redshift with the current generation of instruments. The low-excitation transition of H2O, (ν rest = 987.927 GHz), is known to trace the far-infrared (FIR) radiation field independent of the presence of active galactic nuclei (AGNs) over many orders of magnitude in FIR luminosity (). This indicates that this transition arises mainly due to star formation. In this paper, we present spatially (∼0.″5 corresponding to ∼1 kiloparsec) and spectrally resolved (∼100 kms-1) observations of in a sample of four strong gravitationally lensed high-redshift galaxies with the Atacama Large Millimeter/submillimeter Array. In addition to increasing the sample of luminous (>1012 L o) galaxies observed with H2O, this paper examines the relation on resolved scales for the first time at high redshift. We find that is correlated with on both global and resolved kiloparsec scales within the galaxy in starbursts and AGN with average . We find that the scatter in the observed relation does not obviously correlate with the effective temperature of the dust spectral energy distribution or the molecular gas surface density. This is a first step in developing as a resolved star formation rate calibrator.

Idioma originalEnglish
Número de artículo92
PublicaciónAstrophysical Journal
Volumen880
N.º2
DOI
EstadoPublished - 1 ago 2019

Huella dactilar

infrared radiation
galaxies
dust
active galactic nuclei
stars
gas
water
far infrared radiation
energy
temperature
molecular gases
star formation rate
spectral energy distribution
radiation distribution
millimeter waves
star formation
universe
luminosity
excitation
distribution

ASJC Scopus subject areas

  • Astronomy and Astrophysics
  • Space and Planetary Science

Citar esto

Jarugula, S., Vieira, J. D., Spilker, J. S., Apostolovski, Y., Aravena, M., Béthermin, M., ... Weiss, A. (2019). Spatially Resolved Water Emission from Gravitationally Lensed Dusty Star-forming Galaxies at z ∼ 3. Astrophysical Journal, 880(2), [92]. https://doi.org/10.3847/1538-4357/ab290d
Jarugula, Sreevani ; Vieira, Joaquin D. ; Spilker, Justin S. ; Apostolovski, Yordanka ; Aravena, Manuel ; Béthermin, Matthieu ; Breuck, Carlos De ; Chen, Chian Chou ; Cunningham, Daniel J.M. ; Dong, Chenxing ; Greve, Thomas ; Hayward, Christopher C. ; Hezaveh, Yashar ; Litke, Katrina C. ; Mangian, Amelia C. ; Narayanan, Desika ; Phadke, Kedar ; Reuter, Cassie A. ; Werf, Paul Van Der ; Weiss, Axel. / Spatially Resolved Water Emission from Gravitationally Lensed Dusty Star-forming Galaxies at z ∼ 3. En: Astrophysical Journal. 2019 ; Vol. 880, N.º 2.
@article{aee01d50fb3d4caf823ad10b4d79c03c,
title = "Spatially Resolved Water Emission from Gravitationally Lensed Dusty Star-forming Galaxies at z ∼ 3",
abstract = "Water (H2O), one of the most ubiquitous molecules in the universe, has bright millimeter-wave emission lines that are easily observed at high redshift with the current generation of instruments. The low-excitation transition of H2O, (ν rest = 987.927 GHz), is known to trace the far-infrared (FIR) radiation field independent of the presence of active galactic nuclei (AGNs) over many orders of magnitude in FIR luminosity (). This indicates that this transition arises mainly due to star formation. In this paper, we present spatially (∼0.″5 corresponding to ∼1 kiloparsec) and spectrally resolved (∼100 kms-1) observations of in a sample of four strong gravitationally lensed high-redshift galaxies with the Atacama Large Millimeter/submillimeter Array. In addition to increasing the sample of luminous (>1012 L o) galaxies observed with H2O, this paper examines the relation on resolved scales for the first time at high redshift. We find that is correlated with on both global and resolved kiloparsec scales within the galaxy in starbursts and AGN with average . We find that the scatter in the observed relation does not obviously correlate with the effective temperature of the dust spectral energy distribution or the molecular gas surface density. This is a first step in developing as a resolved star formation rate calibrator.",
keywords = "galaxies: high-redshift, galaxies: ISM, galaxies: starburst, ISM: molecules",
author = "Sreevani Jarugula and Vieira, {Joaquin D.} and Spilker, {Justin S.} and Yordanka Apostolovski and Manuel Aravena and Matthieu B{\'e}thermin and Breuck, {Carlos De} and Chen, {Chian Chou} and Cunningham, {Daniel J.M.} and Chenxing Dong and Thomas Greve and Hayward, {Christopher C.} and Yashar Hezaveh and Litke, {Katrina C.} and Mangian, {Amelia C.} and Desika Narayanan and Kedar Phadke and Reuter, {Cassie A.} and Werf, {Paul Van Der} and Axel Weiss",
year = "2019",
month = "8",
day = "1",
doi = "10.3847/1538-4357/ab290d",
language = "English",
volume = "880",
journal = "Astrophysical Journal",
issn = "0004-637X",
publisher = "IOP Publishing Ltd.",
number = "2",

}

Jarugula, S, Vieira, JD, Spilker, JS, Apostolovski, Y, Aravena, M, Béthermin, M, Breuck, CD, Chen, CC, Cunningham, DJM, Dong, C, Greve, T, Hayward, CC, Hezaveh, Y, Litke, KC, Mangian, AC, Narayanan, D, Phadke, K, Reuter, CA, Werf, PVD & Weiss, A 2019, 'Spatially Resolved Water Emission from Gravitationally Lensed Dusty Star-forming Galaxies at z ∼ 3', Astrophysical Journal, vol. 880, n.º 2, 92. https://doi.org/10.3847/1538-4357/ab290d

Spatially Resolved Water Emission from Gravitationally Lensed Dusty Star-forming Galaxies at z ∼ 3. / Jarugula, Sreevani; Vieira, Joaquin D.; Spilker, Justin S.; Apostolovski, Yordanka; Aravena, Manuel; Béthermin, Matthieu; Breuck, Carlos De; Chen, Chian Chou; Cunningham, Daniel J.M.; Dong, Chenxing; Greve, Thomas; Hayward, Christopher C.; Hezaveh, Yashar; Litke, Katrina C.; Mangian, Amelia C.; Narayanan, Desika; Phadke, Kedar; Reuter, Cassie A.; Werf, Paul Van Der; Weiss, Axel.

En: Astrophysical Journal, Vol. 880, N.º 2, 92, 01.08.2019.

Resultado de la investigación: Article

TY - JOUR

T1 - Spatially Resolved Water Emission from Gravitationally Lensed Dusty Star-forming Galaxies at z ∼ 3

AU - Jarugula, Sreevani

AU - Vieira, Joaquin D.

AU - Spilker, Justin S.

AU - Apostolovski, Yordanka

AU - Aravena, Manuel

AU - Béthermin, Matthieu

AU - Breuck, Carlos De

AU - Chen, Chian Chou

AU - Cunningham, Daniel J.M.

AU - Dong, Chenxing

AU - Greve, Thomas

AU - Hayward, Christopher C.

AU - Hezaveh, Yashar

AU - Litke, Katrina C.

AU - Mangian, Amelia C.

AU - Narayanan, Desika

AU - Phadke, Kedar

AU - Reuter, Cassie A.

AU - Werf, Paul Van Der

AU - Weiss, Axel

PY - 2019/8/1

Y1 - 2019/8/1

N2 - Water (H2O), one of the most ubiquitous molecules in the universe, has bright millimeter-wave emission lines that are easily observed at high redshift with the current generation of instruments. The low-excitation transition of H2O, (ν rest = 987.927 GHz), is known to trace the far-infrared (FIR) radiation field independent of the presence of active galactic nuclei (AGNs) over many orders of magnitude in FIR luminosity (). This indicates that this transition arises mainly due to star formation. In this paper, we present spatially (∼0.″5 corresponding to ∼1 kiloparsec) and spectrally resolved (∼100 kms-1) observations of in a sample of four strong gravitationally lensed high-redshift galaxies with the Atacama Large Millimeter/submillimeter Array. In addition to increasing the sample of luminous (>1012 L o) galaxies observed with H2O, this paper examines the relation on resolved scales for the first time at high redshift. We find that is correlated with on both global and resolved kiloparsec scales within the galaxy in starbursts and AGN with average . We find that the scatter in the observed relation does not obviously correlate with the effective temperature of the dust spectral energy distribution or the molecular gas surface density. This is a first step in developing as a resolved star formation rate calibrator.

AB - Water (H2O), one of the most ubiquitous molecules in the universe, has bright millimeter-wave emission lines that are easily observed at high redshift with the current generation of instruments. The low-excitation transition of H2O, (ν rest = 987.927 GHz), is known to trace the far-infrared (FIR) radiation field independent of the presence of active galactic nuclei (AGNs) over many orders of magnitude in FIR luminosity (). This indicates that this transition arises mainly due to star formation. In this paper, we present spatially (∼0.″5 corresponding to ∼1 kiloparsec) and spectrally resolved (∼100 kms-1) observations of in a sample of four strong gravitationally lensed high-redshift galaxies with the Atacama Large Millimeter/submillimeter Array. In addition to increasing the sample of luminous (>1012 L o) galaxies observed with H2O, this paper examines the relation on resolved scales for the first time at high redshift. We find that is correlated with on both global and resolved kiloparsec scales within the galaxy in starbursts and AGN with average . We find that the scatter in the observed relation does not obviously correlate with the effective temperature of the dust spectral energy distribution or the molecular gas surface density. This is a first step in developing as a resolved star formation rate calibrator.

KW - galaxies: high-redshift

KW - galaxies: ISM

KW - galaxies: starburst

KW - ISM: molecules

UR - http://www.scopus.com/inward/record.url?scp=85072020115&partnerID=8YFLogxK

U2 - 10.3847/1538-4357/ab290d

DO - 10.3847/1538-4357/ab290d

M3 - Article

AN - SCOPUS:85072020115

VL - 880

JO - Astrophysical Journal

JF - Astrophysical Journal

SN - 0004-637X

IS - 2

M1 - 92

ER -

Jarugula S, Vieira JD, Spilker JS, Apostolovski Y, Aravena M, Béthermin M y otros. Spatially Resolved Water Emission from Gravitationally Lensed Dusty Star-forming Galaxies at z ∼ 3. Astrophysical Journal. 2019 ago 1;880(2). 92. https://doi.org/10.3847/1538-4357/ab290d