Resolving the H I in damped Lyman α systems that power star formation.
Journal
Nature
ISSN: 1476-4687
Titre abrégé: Nature
Pays: England
ID NLM: 0410462
Informations de publication
Date de publication:
06 2022
06 2022
Historique:
received:
18
08
2021
accepted:
04
03
2022
pubmed:
19
5
2022
medline:
7
6
2022
entrez:
18
5
2022
Statut:
ppublish
Résumé
Reservoirs of dense atomic gas (primarily hydrogen) contain approximately 90 per cent of the neutral gas at a redshift of 3, and contribute to between 2 and 3 per cent of the total baryons in the Universe
Identifiants
pubmed: 35585234
doi: 10.1038/s41586-022-04616-1
pii: 10.1038/s41586-022-04616-1
doi:
Types de publication
Journal Article
Research Support, U.S. Gov't, Non-P.H.S.
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
59-63Informations de copyright
© 2022. The Author(s), under exclusive licence to Springer Nature Limited.
Références
Weinberg, D. H., Miralda-Escude, J., Hernquist, L. & Katz, N. A lower bound on the cosmic baryon density. Astrophys. J. 490, 564–570 (1997).
doi: 10.1086/304893
Cen, R. & Ostriker, J. P. Where are the baryons? Astrophys. J. 514, 1–6 (1999).
doi: 10.1086/306949
Shull, J. M., Smith, B. D. & Danforth, C. W. The baryon census in a multiphase intergalactic medium: 30% of the baryons may still be missing. Astrophys. J. 759, 23 (2012).
doi: 10.1088/0004-637X/759/1/23
Péroux, C. & Howk, J. C. The cosmic baryon and metal cycles. Annu. Rev. Astron. Astrophys. 58, 363–406 (2020).
doi: 10.1146/annurev-astro-021820-120014
Wolfe, A. M., Gawiser, E. & Prochaska, J. X. Damped Lyα systems. Annu. Rev. Astron. Astrophys. 43, 861–918 (2005).
doi: 10.1146/annurev.astro.42.053102.133950
Neeleman, M. et al. [C II] 158-µm emission from the host galaxies of damped Lyman-alpha systems. Science 355, 1285–1288 (2017).
doi: 10.1126/science.aal1737
Neeleman, M., Prochaska, J. X., Kanekar, N. & Rafelski, M. A cold, massive, rotating disk galaxy 1.5 billion years after the Big Bang. Nature 581, 269–272 (2020).
doi: 10.1038/s41586-020-2276-y
Prochaska, J. X. et al. The UCSD/Keck damped Lyα abundance database: a decade of high-resolution spectroscopy. Astrophys. J. Suppl. Ser. 171, 29–60 (2007).
doi: 10.1086/513714
Rafelski, M., Wolfe, A. M., Prochaska, J. X., Neeleman, M. & Mendez, A. J. Metallicity evolution of damped Lyα systems out to z ~ 5. Astrophys. J. 755, 89 (2012).
doi: 10.1088/0004-637X/755/2/89
Fox, A. J., Petitjean, P., Ledoux, C. & Srianand, R. Multiphase plasma in sub-damped Ly α systems: a hidden metal reservoir. Astrophys. J. Lett. 668, L15–L18 (2007).
doi: 10.1086/522673
Morrissey, P. et al. The Keck Cosmic Web Imager Integral Field Spectrograph. Astrophys. J. 864, 93 (2018).
doi: 10.3847/1538-4357/aad597
Koester, B. P. et al. Two lensed z ~ 3 Lyman break galaxies discovered in the SDSS giant arcs survey. Astrophys. J. Lett. 723, L73–L77 (2010).
doi: 10.1088/2041-8205/723/1/L73
Rigby, J. R. et al. The Magellan evolution of galaxies spectroscopic and ultraviolet reference atlas (MegaSaura). I. The sample and the spectra. Astron. J 155, 104 (2018).
doi: 10.3847/1538-3881/aaa2ff
Lopez, S. et al. A clumpy and anisotropic galaxy halo at redshift 1 from gravitational-arc tomography. Nature 554, 493–496 (2018).
doi: 10.1038/nature25436
Péroux, C., Rahmani, H., Battaia, F. & Augustin, R. Spatially resolved metal gas clouds. Mon. Not. R. Astron. Soc. 479, L50–L54 (2018).
Rauch, M., Sargent, W., Barlow, T. & Simcoe, R. Small-scale structure at high redshift. IV. Low-ionization gas intersecting three lines of sight to Q2237+0305. Astrophys. J. 576, 45–60 (2002).
doi: 10.1086/341267
Ellison, S. L. et al. The sizes and kinematic structure of absorption systems towards the lensed quasar APM08279+5255. Astron. Astrophys. 414, 79–93 (2004).
doi: 10.1051/0004-6361:20034003
Bordoloi, R. et al. Spatially resolved galactic wind in lensed galaxy RCSGA 032727-132609. Mon. Not. R. Astron. Soc. 458, 1891–1908 (2016).
doi: 10.1093/mnras/stw449
Peeples, M. S. et al. Figuring Out Gas & Galaxies in Enzo (FOGGIE). I. Resolving simulated circumgalactic absorption at 2 < z < 2.5. Astrophys. J. 873, 129 (2019).
doi: 10.3847/1538-4357/ab0654
Nelson, D. et al. First results from the TNG50 simulation: galactic outflows driven by supernovae and black hole feedback. Mon. Not. R. Astron. Soc. 490, 3234–3261 (2019).
doi: 10.1093/mnras/stz2306
Mawatari, K. et al. Discovery of a damped Lyα absorber at z = 3.3 along a galaxy sight-line in the SSA22 field. Astrophys. J. 817, 161 (2016).
doi: 10.3847/0004-637X/817/2/161
Cooke, J. & O’Meara, J. M. A new constraint on the physical nature of damped Lyman alpha systems. Astrophys. J. Lett. 812, L27 (2015).
doi: 10.1088/2041-8205/812/2/L27
Walter, F. et al. THINGS: The H I nearby galaxy survey. Astron. J 136, 2563–2647 (2008).
doi: 10.1088/0004-6256/136/6/2563
Broeils, A. H. & van Woerden, H. A search for spiral galaxies with extended H I disks. Astron. Astrophys. Suppl. Ser. 107, 129–176 (1994).
Zwaan, M. et al. Are the kinematics of DLAs in agreement with their arising in the gas disks of galaxies? Astron. J 136, 2886–2896 (2008).
doi: 10.1088/0004-6256/136/6/2886
Krogager, J. K. et al. Dissecting cold gas in a high-redshift galaxy using a lensed background quasar. Astron. Astrophys. 619, A142 (2018).
doi: 10.1051/0004-6361/201833608
Fumagalli, M., O’Meara, J. M., Prochaska, J. X., Rafelski, M. & Kanekar, N. Directly imaging damped Ly α galaxies at z > 2 — III. The star formation rates of neutral gas reservoirs at z ~ 2.7. Mon. Not. R. Astron. Soc. 446, 3178–3198 (2015).
doi: 10.1093/mnras/stu2325
Law, D. R. et al. The physical nature of rest-UV galaxy morphology during the peak epoch of galaxy formation. Astrophys. J. 656, 1–26 (2007).
doi: 10.1086/510357
Law, D. et al. An HST/WFC3-IR morphological survey of galaxies at z =1.5–3.6. I. Survey description and morphological properties of star-forming galaxies. Astrophys. J. 745, 85 (2012).
doi: 10.1088/0004-637X/745/1/85
Jacob, J. C. et al. Montage: an astronomical image mosaicking toolkit. Astrophysics Source Code Library https://www.ascl.net/1010.036 (2010).
Avila, R. J. et al. in Astronomical Data Analysis Software and Systems XXIV (ADASS XXIV) (eds Taylor, A. R. & Rosolowsky, E.) 281–284 (Astronomical Society of the Pacific, 2015).
Sharon, K. et al. Strong lens models for 37 clusters of galaxies from the SDSS giant arcs survey. Astrophys. J. Suppl. Ser. 247, 12 (2020).
doi: 10.3847/1538-4365/ab5f13
Sharon, K. & Johnson, T. L. Revised lens model for the multiply imaged lensed supernova, ‘SN Refsdal’ in MACS J1149+2223. Astrophys. J. Lett. 800, L26 (2015).
doi: 10.1088/2041-8205/800/2/L26
Jullo, E. et al. A Bayesian approach to strong lensing modelling of galaxy clusters. New J. Phys. 9, 447 (2007).
doi: 10.1088/1367-2630/9/12/447
Bayliss, M. B. et al. Gemini/GMOS spectroscopy of 26 strong-lensing-selected galaxy cluster cores. Astrophys. J. Suppl. Ser. 193, 8 (2011).
doi: 10.1088/0067-0049/193/1/8
Fathivavsari, H. et al. A ghostly damped Ly α system revealed by metal absorption lines. Mon. Not. R. Astron. Soc. 466, L58–L62 (2017).
doi: 10.1093/mnrasl/slw233