prikaz prve stranice dokumenta Physical conditions of the gas in an ALMA [C II]-identified submillimetre galaxy at z = 4.44
  Preuzmi
PDF 194.48 KB
Znanstveni rad - Izvorni znanstveni rad
Physical conditions of the gas in an ALMA [C II]-identified submillimetre galaxy at z = 4.44
Monthly Notices of the Royal Astronomical Society, 431 (2013), 1; L88-L92. https://doi.org/10.1093/mnrasl/slt014
Huynh, M. T.; Norris, R. P.; Coppin, K. E. K.; Emonts, B. H. C.; Ivison, R. J.; Seymour, N.; Smail, I.; Smolčić, Vernesa; Swinbank, A. M.; Brandt, W. N.; Chapman, S. C.; Dannerbauer, H.; Breuck, C. De; Greve, T. R.; Hodge, J. A.; Karim, A.; Knudsen, K. K.; Menten, K. M.; van der Werf, P. P.; Walter, F.; Weiss, A. Više autora...

Institucijski repozitorij: Repozitorij Prirodoslovno-matematičkog fakulteta

Citirajte ovaj rad

Huynh, M. T., Norris, R. P., Coppin, K. E. K., Emonts, B. H. C., Ivison, R. J., Seymour, N. ... Weiss, A. (2013). Physical conditions of the gas in an ALMA [C II]-identified submillimetre galaxy at z = 4.44. Monthly Notices of the Royal Astronomical Society, 431. (1), L88-L92. doi: 10.1093/mnrasl/slt014

Huynh, M. T., et al. "Physical conditions of the gas in an ALMA [C II]-identified submillimetre galaxy at z = 4.44." Monthly Notices of the Royal Astronomical Society, vol. 431, br. 1, 2013, str. L88-L92. https://doi.org/10.1093/mnrasl/slt014

Huynh, M. T., R. P. Norris, K. E. K. Coppin, B. H. C. Emonts, R. J. Ivison, N. Seymour, I. Smail, et al. "Physical conditions of the gas in an ALMA [C II]-identified submillimetre galaxy at z = 4.44." Monthly Notices of the Royal Astronomical Society 431, br. 1 (2013): L88-L92. https://doi.org/10.1093/mnrasl/slt014

Huynh, M. T., et al. (2013) 'Physical conditions of the gas in an ALMA [C II]-identified submillimetre galaxy at z = 4.44', Monthly Notices of the Royal Astronomical Society, 431(1), str. L88-L92. doi: 10.1093/mnrasl/slt014

Huynh MT, Norris RP, Coppin KEK, Emonts BHC, Ivison RJ, Seymour N, i sur.. Physical conditions of the gas in an ALMA [C II]-identified submillimetre galaxy at z = 4.44. Monthly Notices of the Royal Astronomical Society [Internet]. 2013. [pristupljeno 25.11.2024.];431(1):L88-L92. doi: 10.1093/mnrasl/slt014

M. T. Huynh, et al., "Physical conditions of the gas in an ALMA [C II]-identified submillimetre galaxy at z = 4.44", Monthly Notices of the Royal Astronomical Society, vol. 431, br. 1, str. L88-L92, 2013. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:217:524602. [Citirano: 25.11.2024.]

Za citiranje koristite ovu mrežnu adresu: https://urn.nsk.hr/urn:nbn:hr:217:524602
Podaci o radu
Naslov (engleski)Physical conditions of the gas in an ALMA [C II]-identified submillimetre galaxy at z = 4.44
AutorM. T. Huynh
AutorR. P. Norris
AutorK. E. K. Coppin
AutorB. H. C. Emonts
AutorR. J. Ivison
AutorN. Seymour
AutorI. Smail
AutorVernesa Smolčić
AutorA. M. Swinbank
AutorW. N. Brandt
AutorS. C. Chapman
AutorH. Dannerbauer
AutorC. De Breuck
AutorT. R. Greve
AutorJ. A. Hodge
AutorA. Karim
AutorK. K. Knudsen
AutorK. M. Menten
AutorP. P. van der Werf
AutorF. Walter
AutorA. Weiss
Autorova ustanovaSveučilište u Zagrebu
Prirodoslovno-matematički fakultet
(Fizički odsjek)
Znanstveno / umjetničko
područje, polje i grana		PRIRODNE ZNANOSTI
Fizika
Sažetak (engleski)
We present 12CO(2-1) observations of the submillimetre galaxy ALESS65.1 performed with the Australia Telescope Compact Array (ATCA) at 42.3 GHz. A previous Atacama Large Millimeter Array study of submillimetre galaxies (SMGs) in the Extended Chandra Deep Field South detected [C_II] 157.74 μm emission from this galaxy at a redshift of z = 4.44. No 12CO(2-1) emission was detected but we derive a firm upper limit to the cold gas mass in ALESS65.1 of M_gas < 1.7 x 10^{10} M_⊙. The estimated gas depletion time-scale is <50 Myr, which is similar to other high-redshift SMGs, and consistent with z > 4 SMGs being the likely progenitors of massive red-and-dead galaxies at z > 2. The ratio of the [C_II], 12CO and far-infrared luminosities implies a strong far-ultraviolet field of G0 ≳ 10^3, as seen in Galactic star-forming regions or local ultraluminous infrared galaxies (ULIRGs). The observed L_{[C II]}/L_FIR = 2.3 x 10^{-3} is high compared to local ULIRGs and, combined with L_{[C II]}/L_CO ≳ 2700, it is consistent with ALESS65.1 either having an extended (several kpc) [C II] emitting region or lower than solar metallicity.
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. 431, br. 1, str. L88-L92
p-ISSN0035-8711
e-ISSN1365-2966
DOIhttps://doi.org/10.1093/mnrasl/slt014
URN:NBNurn:nbn:hr:217:524602
Datum objave publikacije2013
URL dokumentahttps://academic.oup.com/mnrasl/article/431/1/L88/1409514
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Zaštićeno autorskim pravom.
Javna napomena© 2013 The Authors. Published by Oxford University Press on behalf of the Royal Astronomical Society. Accepted 2013 January 30. Received 2013 January 29; in original form 2012 December 10. First published online March 7, 2013.
Datum i vrijeme pohrane2019-11-25 20:04:58