[PDF] Top 20 Cold Gas in High-z Galaxies: The Dense ISM
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Cold Gas in High-z Galaxies: The Dense ISM
... to high J, together with the denser gas tracers targeted with ngVLA + ALMA, will enable an unprecedentedly detailed study of the properties of the densest parts of the ISM, which are not currently ... See full document
6
Resolving the ISM at the Peak of Cosmic Star Formation with ALMA:The Distribution of CO and Dust Continuum in z ˜ 2 5 Submillimeter Galaxies
... unresolved high-redshift surveys of CO and dust continuum have begun to make progress on these tracers and their implications for the SF picture from a global ...at high redshift have been reported ( ... See full document
16
CO observations of high-z radio galaxies MRC 2104-242 and MRC 0943-242: spectral-line performance of the Compact Array Broadband Backend
... of cold molecular gas may be relatively common in high-z radio ...in high-z radio galaxies have been the very limited velocity coverage of existing ... See full document
10
A Tale of Two Clusters: An Analysis of Gas-phase Metallicity and Nebular Gas Conditions in Proto-cluster Galaxies at z < 2
... at z ∼ ...stack high mass galaxies (Section ...that dense en- vironment might have an effect on the ionized gas characteristics of a ...these galaxies are necessary to confirm ... See full document
18
Teklu, Adelheid (2018): A dress code for galaxies: how the interplay of gas, stars, dark matter and environment shapes their appearance in simulations. Dissertation, LMU München: Fakultät für Physik
... and gas (turquoise) from redshift z = 2 (upper panels) to z = ...the gas component always has a spin parameter distribution shifted toward larger values, in agreement with more recent studies ... See full document
189
Starburst galaxies in the COSMOS field : clumpy star formation at redshift 0 < z <0 5
... of galaxies at high redshift. Observationally, galax- ies at high redshift observed in the HDF or UDF with the Hubble Space Telescope (HST) show clumpy structures with high star formation ... See full document
17
Extreme conditions in the molecular gas of lensed star-forming galaxies at z ~ 3
... that high-J CO lines may be magnified by a factor of at least ...expect high-J CO could be more compact leaving this ra- tio rather a lower limit as stated ... See full document
6
CO(1-0) survey of high-z radio galaxies: alignment of molecular halo gas with distant radio sources
... companion galaxies (similar to the tidal CO(1–0) gas we find around MRC 0152-209; ...of cold molecular gas (possibly an imprint of the large-scale Cosmic Web in the centre of the protocluster; ... See full document
18
The AT LESS CO(1 0) survey of submillimetre galaxies in the Extended Chandra Deep Field South: First results on cold molecular gas in galaxies at z ˜ 2
... lar gas in galaxies (Carilli & Walter ...at z & ...of high J (J > 2) transitions. The high-CO transitions trace dense and thermally excited gas in the ... See full document
10
Resolving the ISM at the Peak of Cosmic Star Formation with ALMA:The Distribution of CO and Dust Continuum in z ˜ 2 5 Submillimeter Galaxies
... Finally, we stack high resolution HST imaging (0.17 00 in the H 160 band) available for the same 16 ALESS sources following the procedure described above. The stacked surface brightness profiles for the ... See full document
16
ALMA resolves the properties of star forming regions in a dense gas disk at z ∼ 3
... local galaxies follow well-known scaling relations between CO velocity line width (σ) and their physical extent, R, with s µ R 1 2 , and mean molecular gas density scales and size á n (H ) 2 ñ µ R - 1 ( ... See full document
5
Extremely Low Molecular Gas Content in a Compact, Quiescent Galaxy at z = 1.522
... compact galaxies have higher stellar velocity dispersions and therefore likely host larger supermassive black holes, which may in turn drive stronger feedback ...the gas reservoirs fueling that star ... See full document
8
Constraining cold accretion on to supermassive black holes: molecular gas in the cores of eight brightest cluster galaxies revealed by joint CO and CN absorption
... the gas is likely to be, as predicted by simulations such as chaotic cold accretion (Gaspari et ...molecular gas condensation show that the volume filling factor and internal density of molecular ... See full document
23
LOFAR-Boötes: properties of high- and low-excitation radio galaxies at 0.5 < z < 2.0
... bluer galaxies in less dense environments ...be high excitation radio galaxies (HERGs), they are in fact found at all radio powers (Best & Heckman ...at high redshifts and thus ... See full document
25
The Intergalactic and Circumgalactic Medium Surrounding Star-Forming Galaxies at Redshifts 2<z<3
... the ISM of a galaxy from the combined effects of star formation, supernovae, and ...the ISM to prevent the overproduction of ...the cold ISM to produce galaxy-scale outflows remains elusive ... See full document
221
Towards a census of high-redshift dusty galaxies with Herschel. A selection of ”500 μm-risers”
... The Virgo cluster is one of the richest local clusters and we ex- pect to have a significant number of extended sources. Objects that are extended on the SPIRE beam scale (see Wang et al. 2014 or Rigby et al. 2011) are ... See full document
22
Quenching time-scales of galaxies in the EAGLE simulations
... investigate z = 0 morphological factors: kinematic bulge-to-total (B/T) stel- lar mass ratio and S` ersic index (as calculated in Lagos et ...of galaxies in eagle , and found that the timescale for ... See full document
16
MUSEQuBES CGM Surveys: From Low-z Star-forming Galaxies to High-z Lyman-alpha Emitters
... MUSEQuBES Collaboration: Joop Schaye ( PI ), Lorrie Straka, Marijke Segers, Sean Johnson, Martin Wendt, Raffaella Anna Marino, Sebastiano Cantalupo +. MUSE consortium[r] ... See full document
18
ALMA resolves extended star formation in high-z AGN host galaxies
... To derive SFR surface densities we follow Simpson et al. (2015). That is, we convert infrared luminosities to SFRs, fol- lowing Kennicutt (1998) (converting to a Chabrier IMF), and assume a uniform surface density with a ... See full document
7
The ATLAS3D project XXVII Cold gas and the colours and ages of early type galaxies
... misaligned gas is ...other gas disturbances should not depend on the stellar mass of the galaxy, except to the extent that the dis- turbed cold gas will evolve on an orbital time-scale towards ... See full document
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