[PDF] Top 20 The formation and evolution of low-surface-brightness galaxies
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The formation and evolution of low-surface-brightness galaxies
... 7, and 6 per cent of the local number, mass, and luminosity densities, respectively (∼85/11/10 per cent for M ∗ > 10 7 M ...fractions and angular momenta to high-surface- ... Voir le document complet
24
Census and classification of low-surface-brightness structures in nearby early-type galaxies from the MATLAS survey
... Institute of Astro and Particle Physics, Technikerstrasse 25/8, University of Innsbruck, A-6020 Innsbruck, Austria Accepted ...ABSTRACT The morphology of galaxies gives essential ... Voir le document complet
36
Observational and theoretical constraints on the formation and early evolution of the first dust grains in galaxies at 5 < z < 10
... derive the physical parameters The SED analysis is performed in five ...lot of initial fits on individual Low-zZ and Hi-z LBGs to under- stand the limits of the ... Voir le document complet
17
Formation et évolution des galaxies précoces : simulations numériques de fusion de galaxies
... 4.4 The ongoing merger At this point, we have established that the differences observed in the merger remnants do not result from variations in the ini- tial conditions, interaction orbits or ... Voir le document complet
148
A SPECTROSCOPIC STUDY OF THE GIANT LOW SURFACE BRIGHTNESS GALAXY MALIN 1
... in the future, however, to obtain better quality data for the proper understanding of the formation and evolution of Malin 1 like ...for the purchase ... Voir le document complet
5
Inferring the photometric and size evolution of galaxies from image simulations
... up” galaxies, or ex situ mechanisms, such as dry minor mergers ...Ciotti and Van Albada 2001 ; Khochfar and Silk 2006 ; Hopkins et ...) and major mergers (e.g., Khochfar and Burkert ... Voir le document complet
236
{Chemo-spectrophotometric evolution of spiral galaxies: IV. Star formation efficiency and effective ages of spirals
... that the bulk of stars in more massive discs are older than in less massive ...models of galactic chemical and photometric evolution, but also by recent, independent, analysis (Boselli ... Voir le document complet
10
Next-generation telescopes with curved focal surface for ultra-low surface brightness surveys
... field of galaxies and stars of 5 0 ×5 0 observed at the centre of the field of view for a to- tal exposure time of 30 ...observations of 382 s (∼6 ... Voir le document complet
10
Properties of Intergalactic Filaments at z = 2 and Implications for the Evolution of Galaxies
... with the spher- ical 2 accretion because the gas it involves is considered of the same general na- ture, but with a higher density and an expected lower temperature, and ... Voir le document complet
149
The evolution of the dust and gas content in galaxies
... (star formation efficiency, SFE = SFR/M gas , equal to the inverse of the depletion time) about 5 times higher than at z ∼ ...fraction of such variation of the SFE is due to ... Voir le document complet
29
Formation & Evolution des galaxies par l'approche semi-analytique
... 1.3.2 Spectroscopie En parall`ele et surtout en compl´ement de la photom´etrie en bandes larges, o` u l’on observe le ciel aux travers de filtres, l’analyse des rayonnements s’appuie ´egalement sur un second type de ... Voir le document complet
367
Massive star cluster formation and evolution in tidal dwarf galaxies
... masses of up to 10 5 M , with a mass distribution similar to those observed in other star cluster-forming ...account the e ffect of the extinction-age degeneracies, we stud- ied the ... Voir le document complet
19
Formation of stars and star clusters in colliding galaxies
... as galaxies in close pairs (sometimes in 3-D space) or as morphologically disturbed galaxies (by visual inspection or through the use of a parameter assessing the asymmetry of ... Voir le document complet
177
Tracing the stellar component of low surface brightness Milky Way dwarf galaxies to their outskirts
... for the first time we performed a full MFM & statistical structural analysis of the spatial distribution of Sextans stars in di fferent evolutionary phases, by applying the ... Voir le document complet
23
The GALEX /S 4 G Surface Brightness and Color Profiles Catalog. I. Surface Photometry and Color Gradients of Galaxies
... in the disks, although the dust content differs from one morphological type bin to another, for example, Sb-Sbc galaxies have higher A FUV at all radii than the other types, whereas Sdm-Irr ... Voir le document complet
35
Formation & Evolution of early-types galaxies
... 4.4 The ongoing merger At this point, we have established that the differences observed in the merger remnants do not result from variations in the ini- tial conditions, interaction orbits or ... Voir le document complet
148
First spectroscopic study of ionised gas emission lines in the extreme low surface brightness galaxy Malin 1
... for the GLSB galaxies Malin 2 and UGC 6614 using stellar absorp- tion lines, unlike the trend we observe for Malin 1 in this ...Comparison of our rotation curve with existing models A ... Voir le document complet
18
Revisiting the surface brightness-colour relation in the context of the Araucaria Project and the PLATO space mission
... f of the star, and therefore to its colour m λ 1 − m λ 2 ...way, the surface brightness can be estimated by the linear relation F λ 1 = a (m λ 1 − m λ 2 ) + ...constrained ... Voir le document complet
3
The gas, metal, and dust evolution in low-metallicity local and high-redshift galaxies
... in the ISM but at lower rates with less e fficient star formation, and (c) a stronger inflow and outflow in DGS galaxies than in less star-forming galax- ...Despite the ability ... Voir le document complet
27
Formation of compact galaxies in the Extreme-Horizon simulation
... compare the environment of UC and NUC galaxies, we study the large-scale structure of the EH simulation with the persis- tent skeleton approach ( Sousbie 2011 ) ... Voir le document complet
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