"Big Three Dragons": a z = 7.15 Lyman BreakGalaxy Detected in [OIII] 88 $\mu$m, [CII] 158 $\mu$m, and Dust Continuum with ALMA

Abstract

We present new ALMA observations and physical properties of a Lyman Break Galaxy at z=7.15. Our target, B14-65666, has a bright ultra-violet (UV) absolute magnitude, $M_{\mathrm{UV}}\approx -22.4$, and has been spectroscopically identified in Ly$\alpha$ with a small rest-frame equivalent width of $\approx 4$ Å. Previous HST image has shown that the target is comprised of two spatially separated clumps in the rest-frame UV. With ALMA, we have newly detected spatially resolved [OIII] 88 $\mu$m, [CII] 158 $\mu$m, and their underlying dust continuum emission. In the whole system of B14-65666, the [OIII] and [CII] lines have consistent redshifts of $7.1520\pm 0.0003$, and the [OIII] luminosity, $(34.4\pm 4.1)\times 10^8{L}_{\odot }$, is about three times higher than the [CII] luminosity, $(11.0\pm 1.4)\times 10^8{L}_{\odot }$. With our two continuum flux densities, the dust temperature is constrained to be $T_{\mathrm{d}}\approx 50-60$ K under the assumption of the dust emissivity index of ${\beta }_{\mathrm{d}}=2.0-1.5$, leading to a large total infrared luminosity of $L_{\mathrm{TIR}}\approx 1\times 10^{12}{L}_{\odot }$. Owing to our high spatial resolution data, we show that the [OIII] and [CII] emission can be spatially decomposed into two clumps associated with the two rest-frame UV clumps whose spectra are kinematically separated by $\approx 200$ km s${}^{-1}$. We also find these two clumps have comparable UV, infrared, [OIII], and [CII] luminosities. Based on these results, we argue that B14-65666 is a starburst galaxy induced by a major-merger. The merger interpretation is also supported by the large specific star-formation rate (defined as the star-formation rate per unit stellar mass), sSFR$=260_{-57}^{+119}$ Gyr${}^{-1}$, inferred from our SED fitting. Probably, a strong UV radiation field caused by intense star formation contributes to its high dust temperature and the [OIII]-to-[CII] luminosity ratio.

arXiv comment24 pages, 13 figures, 9 tables. Accepted for publication in PASJ. In addition to the dust continuum detection in ALMA Band 6 reported in the original manuscript, we newly report the dust continuum detection in ALMA Band 8 based on our new ALMA Cycle 5 observations

References in corpus (139)

• Stellar population synthesis at the resolution of 2003
• Seven-Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Cosmological Interpretation
• The Dust Content and Opacity of Actively Star-Forming Galaxies
• Gaia Data Release 1. Summary of the astrometric, photometric, and survey properties
• A Highly Consistent Framework for the Evolution of the Star-Forming "Main Sequence" from z~0-6
• Dust Absorption And The Ultraviolet Luminosity Density At z \approx 3 As Calibrated By Local Starburst Galaxies
• The SINS survey: SINFONI Integral Field Spectroscopy of z ~ 2 Star-forming Galaxies
• Cool Gas in High Redshift Galaxies
• The Structure and Kinematics of the Circum-Galactic Medium from Far-UV Spectra of z~2-3 Galaxies
• The lesser role of starbursts for star formation at z=2
• The Galactic disk mass function: reconciliation of the HST and nearby determinations
• De Re Metallica: The cosmic chemical evolution of galaxies
• Mapping Large-Scale Gaseous Outflows in Ultraluminous Galaxies with Keck II ESI Spectra: Variations in Outflow Velocity with Galactic Mass
• Ubiquitous outflows in DEEP2 spectra of star-forming galaxies at z=1.4
• Determining Star Formation Rates for Infrared Galaxies
• The transition from Population III to normal galaxies: Ly-a and HeII 1640 emission and the ionising properties of high redshift starburst galaxies
• The SCUBA Local Universe Galaxy Survey I: First Measurements of the Submillimetre Luminosity and Dust Mass Functions
• The Stellar, Gas and Dynamical Masses of Star-Forming Galaxies at z~2
• The Abundance of Star-Forming Galaxies in the Redshift Range 8.5 to 12: New Results from the 2012 Hubble Ultra Deep Field Campaign
• 3D Lyman-alpha radiation transfer. I. Understanding Lyman-alpha line profile morphologies
• The Interstellar Medium In Galaxies Seen A Billion Years After The Big Bang
• An updated analytic model for the attenuation by the intergalactic medium
• The applicability of FIR fine-structure lines as Star Formation Rate tracers over wide ranges of metallicities and galaxy types
• Keck Spectroscopy of 3<z<7 Faint Lyman Break Galaxies: The Importance of Nebular Emission in Understanding the Specific Star Formation Rate and Stellar Mass Density
• The 2013 Release of Cloudy
• Keck Spectroscopy of Faint 3<z<7 Lyman Break Galaxies: - I. New constraints on cosmic reionisation from the luminosity and redshift-dependent fraction of Lyman-alpha emission
• UV Continuum Slope and Dust Obscuration from z~6 to z~2: The Star Formation Rate Density at High Redshift
• Modelling and interpreting spectral energy distributions of galaxies with BEAGLE
• Far Infrared Spectroscopy of Normal Galaxies: Physical Conditions in the Interstellar Medium
• On the effect of the Cosmic Microwave Background in high-redshift (sub-)millimeter observations
• A dusty, normal galaxy in the epoch of reionization
• A deep ALMA image of the Hubble Ultra Deep Field
• The Dearth of z~10 Galaxies in all HST Legacy Fields -- The Rapid Evolution of the Galaxy Population in the First 500 Myr
• Spectroscopic Confirmation of Three z-Dropout Galaxies at z = 6.844 - 7.213: Demographics of Lyman-Alpha Emission in z ~ 7 Galaxies
• The Universe is Reionizing at z~7: Bayesian Inference of the IGM Neutral Fraction Using Ly$\alpha$ Emission from Galaxies
• Lyman-alpha and CIII] Emission in z=7-9 Galaxies: Accelerated Reionization Around Luminous Star Forming Systems?
• Evidence for PopIII-like stellar populations in the most luminous Lyman-$\alpha$ emitters at the epoch of re-ionisation: spectroscopic confirmation
• Star Formation and Extinction in Redshift z~2 Galaxies: Inferences from Spitzer MIPS Observations
• Dust in the reionization era: ALMA observations of a $z$=8.38 Galaxy
• Rest-frame ultraviolet-to-optical spectral characteristics of extremely metal-poor and metal-free galaxies
• The VLA-COSMOS Survey: II. Source Catalog of the Large Project
• Lyman Alpha Radiation From Collapsing Protogalaxies I: Characteristics of the Emergent Spectrum
• Using Lyman-alpha to detect galaxies that leak Lyman continuum
• Spectroscopic confirmation of z~7 LBGs: probing the earliest galaxies and the epoch of reionization
• Keck Spectroscopy of Faint 3<z<8 Lyman Break Galaxies:- Evidence for a Declining Fraction of Emission Line Sources In the Redshift Range 6<z<8
• ALMA Spectroscopic Survey in the Hubble Ultra Deep Field: The Infrared Excess of UV-selected z=2-10 galaxies as a function of UV-continuum Slope and Stellar Mass
• Line Emitting Galaxies Beyond a Redshift of 7: An Improved Method for Estimating the Evolving Neutrality of the Intergalactic Medium
• Lyman-alpha Emission from a Luminous z=8.68 Galaxy: Implications for Galaxies as Tracers of Cosmic Reionization
• Spectroscopic detection of CIV in a galaxy at z=7.045: Implications for the ionizing spectra of reionization-era galaxies
• The dust content of galaxies from z = 0 to z = 9
• Galaxy growth in a massive halo in the first billion years of cosmic history
• A Compendium of Far-Infrared Line and Continuum Emission for 227 Galaxies Observed by the Infrared Space Observatory
• The FMOS-COSMOS survey of star-forming galaxies at z ~ 1.6. I. Hα-based star formation rates and dust extinction
• A Spectroscopic Redshift Measurement for a Luminous Lyman Break Galaxy at z=7.730 using Keck/MOSFIRE
• The Herschel Dwarf Galaxy Survey: I. Properties of the low-metallicity ISM from PACS spectroscopy
• Very blue UV-continuum slopes of low luminosity z~7 galaxies from WFC3/IR: Evidence for extremely low metallicities?
• The assembly of "normal" galaxies at z=7 probed by ALMA
• Detection of an oxygen emission line from a high redshift galaxy in the reionization epoch
• Z > 7 galaxies with red Spitzer/IRAC [3.6]-[4.5] colors in the full CANDELS data set: the brightest-known galaxies at Z ~ 7-9 and a probable spectroscopic confirmation at Z=7.48
• Detection of the Far-infrared [O III] and Dust Emission in a Galaxy at Redshift 8.312: Early Metal Enrichment in the Heart of the Reionization Era
• Rapidly star-forming galaxies adjacent to quasars at redshifts exceeding 6
• Rotation in [CII]-emitting gas in two galaxies at a redshift of 6.8
• The Star Formation Main Sequence in the Hubble Space Telescope Frontier Fields
• The bright end of the galaxy luminosity function at z ~ 7: before the onset of mass quenching?
• The [CII] 158 micron line emission in high-redshift galaxies
• Spectroscopic detections of CIII]1909 at z~6-7: A new probe of early star forming galaxies and cosmic reionisation
• An Intensely Star-Forming Galaxy at z~7 with Low Dust and Metal Content Revealed by Deep ALMA and HST Observations
• On the [CII]-SFR relation in high redshift galaxies
• A Census of Star-Forming Galaxies in the z~9-10 Universe based on HST+Spitzer Observations Over 19 CLASH clusters: Three Candidate z~9-10 Galaxies and Improved Constraints on the Star Formation Rate Density at z~9
• Spectroscopic confirmation of two Lyman break galaxies at redshift beyond 7
• Stellar Populations of Lyman Alpha Emitters at z~6-7: Constraints on the Escape Fraction of Ionizing Photons from Galaxy Building Blocks
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• Unveiling the nature of bright z ~ 7 galaxies with the Hubble Space Telescope
• Tracing the reionization epoch with ALMA: [CII] emission in z~7 galaxies
• Star formation and the interstellar medium in z>6 UV-luminous Lyman-break galaxies
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• What is the physical origin of strong Lya emission? II. Gas Kinematics and Distribution of Lya Emitters
• Extended ionised and clumpy gas in a normal galaxy at z=7.1 revealed by ALMA
• The Detectability of High Redshift Lyman Alpha Emission Lines Prior to the Reionization of the Universe
• The First Systematic Survey for Lyman Alpha Emitters at z=7.3 with Red-sensitive Subaru/Suprime-Cam
• SEDfit: Software for Spectral Energy Distribution Fitting of Photometric Data
• Dusty galaxies in the Epoch of Reionization: simulations
• Redshift 6.4 host galaxies of 10^8 solar mass black holes: low star formation rate and dynamical mass
• The VIMOS Ultra-Deep Survey (VUDS): fast increase of the fraction of strong Lyman alpha emitters from z=2 to z=6
• SILVERRUSH. V. Census of Lya, [OIII]5007, Ha, and [CII]158um Line Emission with ~1000 LAEs at z=4.9-7.0 Revealed with Subaru/HSC
• Interpreting ALMA Observations of the ISM During the Epoch of Reionisation
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• Evidence for a Hard Ionizing Spectrum from a z=6.11 Stellar Population
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• ALMA Observation of 158 micron [CII] Line and Dust Continuum of a z=7 Normally Star-forming Galaxy in the Epoch of Reionization
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• SIGAME simulations of the [CII], [OI] and [OIII] line emission from star forming galaxies at z ~ 6
• Physical Properties of Spectroscopically-Confirmed Galaxies at z >= 6. II. Morphology of the Rest-Frame UV Continuum and Lyman-alpha Emission
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• Beacons into the Cosmic Dark Ages: Boosted transmission of Ly$\alpha$ from UV bright galaxies at $z\gtrsim 7$
• ALMA [CII] detection of a redshift 7 lensed galaxy behind RXJ1347.1-1145
• Reexamination of the Infrared Excess-Ultraviolet Slope Relation of Local Galaxies
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• Discovery of a possibly old galaxy at $z=6.027$, multiply imaged by the massive cluster Abell 383
• New constraints on dust emission and UV attenuation of z=6.5-7.5 galaxies from millimeter observations
• The ALMA Frontier Fields survey I: 1.1 mm continuum detections in Abell 2744, MACSJ0416.1-2403 and MACSJ1149.5+2223
• Obscured star-formation in bright z ~ 7 Lyman-break galaxies
• The Mean Ultraviolet Spectrum of a Representative Sample of Faint z~3 Lyman Alpha Emitters
• The MUSE Hubble Ultra Deep Field Survey X. Ly$\alpha$ Equivalent Widths at $2.9<z<6.6$
• SHINING, A Survey of Far Infrared Lines in Nearby Galaxies. I: Survey Description, Observational Trends, and Line Diagnostics
• The origin of dust in galaxies revisited: the mechanism determining dust content
• ALMA detection of extended [CII] emission in Himiko at z=6.6
• Young Galaxy Candidates in the Hubble Frontier Fields. I. Abell 2744
• No evidence for enhanced [OIII] 88um emission in a z~6 quasar compared to its companion starbursting galaxy
• The Dust Attenuation of Star-forming Galaxies at $z\sim 3$ and Beyond: New Insights from ALMA Observations
• A New Constraint on the Ly$\alpha$ Fraction of UV Very Bright Galaxies at Redshift 7
• Dynamical Characterization of Galaxies at z~4-6 via Tilted Ring Fitting to ALMA [CII] Observations
• Anisotropic Lyman-alpha Emission
• Molecular clouds photoevaporation and FIR line emission
• Discovery of a z = 6.17 galaxy from CFHT and VLT observations
• Modelling high redshift Lyman-alpha Emitters
• A direct calibration of the IRX-β relation in Lyman-break Galaxies at z=3-5
• Frontier Fields : Combining HST, VLT and Spitzer data to explore the $z$$\sim$8 Universe behind the lensing cluster MACS0416$-$2403
• Evolution of Galactic Outflows at $z\sim 0$-$2$ Revealed with SDSS, DEEP2, and Keck spectra
• ALMA will determine the spectroscopic redshift z>8 with FIR [O III] emission lines
• Amount of intergalactic dust: constraints from distant supernovae and thermal history of intergalactic medium
• Young Galaxy Candidates in the Hubble Frontier Fields IV. MACS J1149.5+2223
• Ly$\alpha$ Emitters with Very Large Ly$\alpha$ Equivalent Widths, EW${}_0$(Ly$\alpha$) $\simeq 200-400$ Å, at $z\sim 2$
• Galaxy Formation Through Filamentary Accretion at z=6.1
• Possible identification of massive and evolved galaxies At z > 5
• First Infrared-based implications for the dust attenuation and star formation of typical Ly$\alpha$ emitters
• The Lyman alpha reference sample. VII. Spatially resolved H$\alpha$ kinematics
• Observations of [C II] 158 micron Line and Far-infrared Continuum Emission toward the High-latitude Molecular Clouds in Ursa Major

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• The ALMA-CRISTAL survey: Dust temperature and physical conditions of the interstellar medium in a typical galaxy at z=5.66
• Systematic errors in dust mass determinations: Insights from laboratory opacity measurements
• Updated measurements of [O III] 88 $\mu$m, [C II] 158 $\mu$m, and Dust Continuum Emission from a z=7.2 Galaxy
• The prospects for observing [OIII] 52 micron emission from galaxies during the Epoch of Reionization
• Cosmic Sands: The Origin of Dusty, Star-forming Galaxies in the Epoch of Reionization
• Testing the paradigm: First spectroscopic evidence of a quasar-galaxy Mpc-scale association at cosmic dawn
• From Dust to Nanodust: Resolving Circumstellar Dust from the Colliding-Wind Binary Wolf-Rayet (WR) 140
• Analytic models of dust temperature in high-redshift galaxies
• Radiative transfer of ionizing radiation through gas and dust: grain charging in star forming regions
• Effects of dust sources on dust attenuation properties in IllustrisTNG galaxies at $z\sim 7$
• ALMA Lensing Cluster Survey: A spectral stacking analysis of [CII] in lensed $z\sim 6$ galaxies
• JWST Imaging of the Cartwheel Galaxy Reveals Dust Associated with SN 2021afdx
• Modeling Dust Production, Growth, and Destruction in Reionization-Era Galaxies with the CROC Simulations: Methods and Parameter Exploration
• A puzzling non-detection of [O III] and [C II] from a $z\approx 7.7$ galaxy observed with ALMA
• ALMA Observations for CO Emission from Luminous Lyman-break Galaxies at $z=6.0293$-$6.2037$
• Detections of [C II] 158 $\mu$m and [O III] 88 $\mu$m in a Local Lyman Continuum Emitter, Mrk 54, and its Implications to High-redshift ALMA Studies
• Dust emission from the bulk of galaxies at the Epoch of Reionization
• Cluster Strong Lensing with Hierarchical Inference
• Unveiling dust, molecular gas, and high star formation efficiency in extremely UV bright star-forming galaxies at $z\sim 2.1-3.6$
• A tentative $\sim$1000 km s${}^{-1}$ offset between the [CII] 158 $\mu$m and Ly$\alpha$ line emission in a star-forming galaxy at $z=7.2$
• Intrinsic correlations of galaxy sizes in a hydrodynamical cosmological simulation
• Constraining the physical properties of gas in high-z galaxies with far-infrared and submillimetre line ratios
• Spatially resolved H$\alpha$ emission in B14-65666: compact starbursts, ionizing efficiency and gas kinematics in an advanced merger at the Epoch of Reionization
• Disentangling emission from star-forming regions in the Magellanic Clouds: Linking [OIII]88 micron and 24 micron
• Ly$\alpha$ Emission from [OIII] Emitters Near Reionization: The role of environment in galaxy Ly$\alpha$ detection
• Constraining the halo-ISM connection through multi-transition carbon monoxide line-intensity mapping
• A theoretical investigation of far-infrared fine structure lines at $z>6$ and of the origin of the [OIII]88/[CII]158 enhancement
• Development Status of Wideband Millimeter-Wave Receivers for LMT-FINER
• Tight correlation of star formation with [Ci] and CO lines across cosmic time
• Galaxy evolution and radiative properties in the early Universe: multi-wavelength analysis in cosmological simulations
• First Light And Reionisation Epoch Simulations (FLARES) III: The properties of massive dusty galaxies at cosmic dawn
• Measuring the HI content of individual galaxies out to the epoch of reionization with [CII]
• Early galaxy evolution: The complex interstellar medium distribution of the z~7 galaxy A1689-zD1
• The ALMA View of High-Redshift Galaxy Formation