Populating H2 and CO in galaxy simulation with dust evolution
نویسندگان
چکیده
منابع مشابه
The Formation of Dust Lanes: Implications for Galaxy Evolution
From a survey of edge-on disks, we find that disk galaxies show a sharp, mass-dependent transition in the structure of their dusty ISM. In more massive, rapidly rotating disks with Vc > 120 km s , we see the well-defined dust lanes traditionally associated with edge-on galaxies. However, in more slowly rotating, lower mass galaxies with Vc < 120 km s , we find no dust lanes. Instead, the distri...
متن کاملGalaxy formation and evolution in the Millennium Simulation
We compare recent galaxy data at low and high redshift to pure luminosity evolution (PLE) models which assume that massive galaxies were assembled and formed most of their stars at high redshift (z > 3) and have evolved without merging or substantial dust obscuration since then. Previous studies, typically comparing to only one or a few different PLE parametrisations, painted a diverse picture ...
متن کاملthe past hospitalization and its association with suicide attempts and ideation in patients with mdd and comparison with bmd (depressed type) group
چکیده ندارد.
Galaxy Evolution with Alma
The submillimeter and millimeter domains are privileged for the exploration of galaxies at high redshift, because of the negative K-correction: the peak of the dust emission at 60-100 microns is red-shifted in these domains. Already blind surveys in blank fields with today instrumentation have discovered in the continuum of the order of one object per square arcmin, with large limitations due t...
متن کاملObservational Evidence for the Co-evolution of Galaxy Mergers, Quasars, and the Blue/red Galaxy Transition
Observations indicate the mass above which ellipticals dominate the galaxy population increases with redshift over the range 0 < z < 2, implying that galaxies transition from the blue to red sequence in a manner consistent with “cosmic downsizing.” Theories predict that mergers between gas-rich blue galaxies produce ellipticals, with an associated phase of bright quasar activity which expels an...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Monthly Notices of the Royal Astronomical Society
سال: 2017
ISSN: 0035-8711,1365-2966
DOI: 10.1093/mnras/stx2863