Supernovae are considered as prime sources of dust in space. Observations of local
supernovae over the past couple of decades have detected the presence of dust in …

We present models for the evolution of the elemental abundances in the gas and dust
phases of the interstellar medium (ISM) of our Galaxy by generalizing standard models for its …

Dust is a ubiquitous feature of the cosmos, impinging directly or indirectly on most fields of
modern astronomy and astrophysics. Dust in the Galactic Environment, Second Edition …

Dust grains play a crucial role in the formation and evolution history of stars and galaxies in
the early universe. We investigate the formation of dust grains in the ejecta of Population III …

We investigate the nonthermal X-ray emission from Cas A, using BeppoSAX, Compton
Gamma Ray Observatory OSSE, and Chandra data. For the hard X-ray continuum we test …

We investigate the evolution of dust that formed at Population III supernova (SN) explosions
and its processing through the collisions with the reverse shocks resulting from the …

Observations have recently shown that supernovae are efficient dust factories, as predicted
for a long time by theoretical models. The rapid evolution of their stellar progenitors …

Using the 3.5-m Herschel Space Observatory, imaging photometry of Cas A has been
obtained in six bands between 70 and 500 μm with the PACS and SPIRE instruments, with …

ABSTRACT We performed Spitzer Infrared Spectrograph mapping observations covering
nearly the entire extent of the Cassiopeia A supernova remnant (SNR), producing mid …

Large amounts of dust (> 108 M⊙) have recently been discovered in high-redshift quasars,
and galaxies,, corresponding to a time when the Universe was less than one-tenth of its …