prikaz prve stranice dokumenta Detection of molecular gas in an ALMA [C II]-identified submillimetre galaxy at z = 4.44
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Detection of molecular gas in an ALMA [C II]-identified submillimetre galaxy at z = 4.44
Monthly Notices of the Royal Astronomical Society, 443 (2014), 1; L54-L58. https://doi.org/10.1093/mnrasl/slu077
Huynh, M. T.; Kimball, A. E.; Norris, R. P.; Smail, Ian; Chow, K. E.; Coppin, K. E. K.; Emonts, B. H. C.; Ivison, R. J.; Smolčić, Vernesa; Swinbank, A. M.

Institucijski repozitorij: Repozitorij Prirodoslovno-matematičkog fakulteta

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Huynh, M. T., Kimball, A. E., Norris, R. P., Smail, I., Chow, K. E., Coppin, K. E. K. ... Swinbank, A. M. (2014). Detection of molecular gas in an ALMA [C II]-identified submillimetre galaxy at z = 4.44. Monthly Notices of the Royal Astronomical Society, 443. (1), L54-L58. doi: 10.1093/mnrasl/slu077

Huynh, M. T., et al. "Detection of molecular gas in an ALMA [C II]-identified submillimetre galaxy at z = 4.44." Monthly Notices of the Royal Astronomical Society, vol. 443, br. 1, 2014, str. L54-L58. https://doi.org/10.1093/mnrasl/slu077

Huynh, M. T., A. E. Kimball, R. P. Norris, Ian Smail, K. E. Chow, K. E. K. Coppin, B. H. C. Emonts, R. J. Ivison, Vernesa Smolčić i A. M. Swinbank. "Detection of molecular gas in an ALMA [C II]-identified submillimetre galaxy at z = 4.44." Monthly Notices of the Royal Astronomical Society 443, br. 1 (2014): L54-L58. https://doi.org/10.1093/mnrasl/slu077

Huynh, M. T., et al. (2014) 'Detection of molecular gas in an ALMA [C II]-identified submillimetre galaxy at z = 4.44', Monthly Notices of the Royal Astronomical Society, 443(1), str. L54-L58. doi: 10.1093/mnrasl/slu077

Huynh MT, Kimball AE, Norris RP, Smail I, Chow KE, Coppin KEK, i sur.. Detection of molecular gas in an ALMA [C II]-identified submillimetre galaxy at z = 4.44. Monthly Notices of the Royal Astronomical Society [Internet]. 2014. [pristupljeno 22.11.2024.];443(1):L54-L58. doi: 10.1093/mnrasl/slu077

M. T. Huynh, et al., "Detection of molecular gas in an ALMA [C II]-identified submillimetre galaxy at z = 4.44", Monthly Notices of the Royal Astronomical Society, vol. 443, br. 1, str. L54-L58, 2014. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:217:059604. [Citirano: 22.11.2024.]

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Naslov (engleski)Detection of molecular gas in an ALMA [C II]-identified submillimetre galaxy at z = 4.44
AutorM. T. Huynh
AutorA. E. Kimball
AutorR. P. Norris
AutorIan Smail
AutorK. E. Chow
AutorK. E. K. Coppin
AutorB. H. C. Emonts
AutorR. J. Ivison
AutorVernesa Smolčić
AutorA. M. Swinbank
Autorova ustanovaSveučilište u Zagrebu
Prirodoslovno-matematički fakultet
(Fizički odsjek)
Znanstveno / umjetničko
područje, polje i grana		PRIRODNE ZNANOSTI
Fizika
Sažetak (engleski)
We present the detection of 12CO(2–1) in the z = 4.44 submillimetre galaxy ALESS65.1 using the Australia Telescope Compact Array. A previous Atacama Large Millimeter/submillimeter Array study of submillimetre galaxies (SMGs) in the Extended Chandra Deep Field South determined the redshift of this optically and near-infrared undetected source through the measurement of [C II] 157.74 µm emission. Using the luminosity of the 12CO(2–1) emission, we estimate the gas mass to be Mgas ∼ 1.7 × 1010 M. The gas depletion time-scale of ALESS65.1 is ∼ 25 Myr, similar to other high-redshift SMGs and consistent with z > 4 SMGs being the progenitors of massive ‘red-and-dead’ galaxies at z > 2. The ratio of the [C II], 12CO and farinfrared luminosities implies a strong far-ultraviolet field of G0 ∼103.25, which is at the high end of the far-ultraviolet fields seen in local starbursts, but weaker than the far-ultraviolet fields of most nearby ultraluminous infrared galaxies (ULIRGs). The high ratio of L[CII]/LFIR = 1.0 × 10−3 observed in ALESS65.1, combined with L[CII]/LCO ∼ 2300, is consistent with ALESS65.1 having more extended regions of intense star formation than local LIRGs.
Ključne riječi (engleski)
Jezikengleski
Vrsta publikacijeZnanstveni rad - Izvorni znanstveni rad
Status objaveObjavljen
Vrsta recenzijeRecenziran - međunarodna recenzija
Verzija publikacijeObjavljena verzija rada (izdavačev PDF)
Naslov časopisaMonthly Notices of the Royal Astronomical Society
Brojčani podacivol. 443, br. 1, str. L54-L58
p-ISSN0035-8711
e-ISSN1365-2966
DOIhttps://doi.org/10.1093/mnrasl/slu077
URN:NBNurn:nbn:hr:217:059604
Datum objave publikacije2014
URL dokumentahttps://academic.oup.com/mnrasl/article/443/1/L54/2894334
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Zaštićeno autorskim pravom.
Javna napomena© 2014 The Authors. Published by Oxford University Press on behalf of the Royal Astronomical Society. Accepted 2014 May 27. Received 2014 May 21; in original form 2014 April 22. Usage Policy: No commercial reproduction, distribution, display or performance rights in this work are provided.
Datum i vrijeme pohrane2019-11-30 20:50:08