... dust in the Taurus dark cloud in the vicinity of TMC-1 are analyzed to examine the contribution of internal (intraclump) dust ... dust in the ``diffuse-screen'' component of the cloud, where the dust grains lack ice mantles and have optical properties ...
... We show that the dust in the LBGs exhibits SMC-like rather than Milky Way-like characteristics and that the dust geometry in these systems is most likely to be represented by a clumpy shell configuration. ...
... Interstellar Dust Scattering Properties . From K. D. Gordon 2004, in "Astrophysics of Dust", (ASP Conf. ... Interstellar Dust Scattering Properties . From K. D. Gordon 2004, in "Astrophysics of Dust", (ASP Conf. ...
... We compute dust masses and compare them to H I masses from the literature to derive the ratio of atomic gas to dust, which increases by nearly 3 orders of magnitude between solar metallicity and a metallicity of 8, below which it flattens out. ...
... We model the dust mass along the line of sight from infrared (IR) emission and then solve for the ЮБCO that best allows a single gas-to-dust ratio (ЮДGDR) to describe each system. ...
... The galaxy has a relatively low global dust mass (~2 Г- 105 Msolar, implying a global dust-to-gas mass ratio ~2-4 times lower than the Milky Way average, roughly consistent with the metallicity decrease). ...
... The sightlines have a range in galactocentric distance of 5тАУ14 kpc and represent dust from regions of different metallicities and gas-to-dust ratios. ...
... Dust Attenuation in Late-Type Galaxies. I. Effects on Bulge and Disk Components . ... the effect of the attenuation of stellar light by internal dust on the integrated photometry of the individual bulge and disk ...
... The nature of the red disc-like galaxies at high redshift: dust attenuation and intrinsically red stellar populations . ... We investigate which conditions of dust attenuation and stellar populations allow models of dusty, continuously star-forming ...