Debris disks are tenuous, dust-dominated disks commonly observed around stars over a
wide range of ages. Those around main sequence stars are analogous to the Solar System's …

Evidence is now compelling that elements heavier than helium in many white dwarf
atmospheres have accumulated by accretion from orbiting rocky bodies, often larger than …

Planetary debris disks around other stars are analogous to the asteroid and Kuiper belts in
the Solar System. Their structure reveals the configuration of small bodies and provides …

This paper presents a study of circumstellar debris around Sun-like stars using data from the
Herschel DEBRIS Key Programme. DEBRIS is an unbiased survey comprising the nearest∼ …

Abstract The TMT Detailed Science Case describes the transformational science that the
Thirty Meter Telescope will enable. Planned to begin science operations in 2024, TMT will …

Vega and Fomalhaut are similar in terms of mass, ages, and global debris disk properties;
therefore, they are often referred to as" debris disk twins." We present Spitzer 10–35 μm …

Debris discs are evidence of the ongoing destructive collisions between planetesimals, and
their presence around stars also suggests that planets exist in these systems. In this paper …

The majority of debris discs discovered so far have only been detected through infrared
excess emission above stellar photospheres. While disc properties can be inferred from …

Context. Dust is expected to be ubiquitous in extrasolar planetary systems owing to the
dynamical activity of minor bodies. Inner dust populations are, however, still poorly known …

We present a study of debris discs whose spectra are well modelled by dust emission at two
different temperatures. These discs are typically assumed to be a sign of multiple belts …