First direct measurement of dust temperature in quasars at Cosmic ...

Dust shells surrounding the star W Hydrae have been resolved and measured at a wavelength of 11.15 ?m, us- ing the Infrared Spatial ...







Deceptively cold dust in the massive starburst galaxy GN20 at z4
In this study, we implement recent developments of a new dust emission scheme with further. 104 refinements including the clay content and ...
Galac%c dust as seen by Planck
For GNILC, Td, ?d, and ??0 have been obtained by fitting a MBB model on the dust total inten- sity at the Planck frequencies 353, 545, and 857 GHz and IRAS.
dust emission from the perseus molecular cloud - Harvard CfA
... (Td) is the blackbody emission from the dust at temperature Td; Nd is the column density of dust, ? is a constant that relates the flux density to the ...



Autres Cours:

Retrieval of microphysical properties of dust aerosols from extinction ...