scholarly journals Formation of sharp eccentric rings in debris disks with gas but without planets

Nature ◽  
2013 ◽  
Vol 499 (7457) ◽  
pp. 184-187 ◽  
Author(s):  
W. Lyra ◽  
M. Kuchner
Keyword(s):  
Debris Disks

Asteroid collisions as origin of debris disks: Asteroid shape reconstruction from BNAO Rozhen photometry

2019 ◽  
Vol 15 (S350) ◽  
pp. 451-453
Author(s):  
G. Apostolovska ◽  
E. Vchkova Bebekovska ◽  
A. Kostov ◽  
Z. Donchev
Keyword(s):  
Laboratory Experiments ◽  
Extrasolar Planets ◽  
Shape Reconstruction ◽  
Inversion Method ◽  
Debris Disks ◽  
Shape Parameters ◽  
Zodiacal Cloud ◽  
Photometric Observations ◽  
Different Shapes ◽  
Asteroid Surface

AbstractAs a result of collisions during their lifetimes, asteroids have a large variety of different shapes. It is believed that high velocity collisions or rotational spin-up of asteroids continuously replenish the Sun’s zodiacal cloud and debris disks around extrasolar planets (Jewitt (2010)). Knowledge of the spin and shape parameters of the asteroids is very important for understanding collision asteroid processes. Lately photometric observations of asteroids showed that variations in brightness are not accompanied by variations in colour index which indicate that the shape of the lightcurve is caused by varying illuminations of the asteroid surface rather than albedo variations over the surface. This conclusion became possible when photometric investigations were combined with laboratory experiments (Dunlap (1971)). In this article using the convex lightcurve inversion method we obtained the sense of rotation, pole solutions and preliminary shape of 901 Brunsia.

scholarly journals Detection of Submillimeter-wave [C i] Emission in Gaseous Debris Disks of 49 Ceti and β Pictoris

2017 ◽  
Vol 839 (1) ◽  
pp. L14 ◽  
Author(s):  
Aya E. Higuchi ◽  
Aki Sato ◽  
Takashi Tsukagoshi ◽  
Nami Sakai ◽  
Kazunari Iwasaki ◽  
...  
Keyword(s):  
Submillimeter Wave ◽  
Debris Disks

Dust Outflows and Inner Gaps Generated by Massive Planets in Debris Disks

2005 ◽  
Vol 633 (2) ◽  
pp. 1150-1167 ◽  
Author(s):  
Amaya Moro‐Martin ◽  
Renu Malhotra
Keyword(s):  
Debris Disks

scholarly journals The Complete Census of 70 μm–Bright Debris Disks within “The Formation and Evolution of Planetary Systems”SpitzerLegacy Survey of Sun‐like Stars

2008 ◽  
Vol 677 (1) ◽  
pp. 630-656 ◽  
Author(s):  
Lynne A. Hillenbrand ◽  
John M. Carpenter ◽  
Jinyoung Serena Kim ◽  
Michael R. Meyer ◽  
Dana E. Backman ◽  
...  
Keyword(s):  
Planetary Systems ◽  
Debris Disks ◽  
Formation And Evolution

β Pictoris and other star spectra, in connection with planet formation

2004 ◽  
Vol 202 ◽  
pp. 300-307
Author(s):  
Anne. M. Lagrange ◽  
Herve Beust
Keyword(s):  
Planet Formation ◽  
Planetary System ◽  
Present Knowledge ◽  
Debris Disks ◽  
System Activity ◽  
Pms Stars

We review here the present knowledge on the gaseous phases of debris disks found around MS and old PMS stars, and make an attempt to connect them with planetary system activity.

Detection of Debris Disks and Wide Orbit Planets with the LBTI

2009 ◽  
Author(s):  
Philip M. Hinz ◽  
Tomonori Usuda ◽  
Motohide Tamura ◽  
Miki Ishii
Keyword(s):  
Debris Disks

scholarly journals A New Sample of Warm Extreme Debris Disks from the ALLWISE Catalog

2021 ◽  
Vol 910 (1) ◽  
pp. 27
Author(s):  
Attila Moór ◽  
Péter Ábrahám ◽  
Gyula Szabó ◽  
Krisztián Vida ◽  
Gianni Cataldi ◽  
...  
Keyword(s):  
Debris Disks

scholarly journals Modeling the Spatial Distribution and Origin of CO Gas in Debris Disks

2019 ◽  
Vol 878 (2) ◽  
pp. 113 ◽  
Author(s):  
A. S. Hales ◽  
Uma Gorti ◽  
John M. Carpenter ◽  
Meredith Hughes ◽  
Kevin Flaherty
Keyword(s):  
Spatial Distribution ◽  
Debris Disks ◽  
Co Gas

scholarly journals The Debris Disk Explorer: a balloon-borne coronagraph for observing debris disks

2013 ◽  
Author(s):  
Lewis C. Roberts ◽  
Geoffrey Bryden ◽  
Wesley Traub ◽  
Stephen Unwin ◽  
John Trauger ◽  
...  
Keyword(s):  
Debris Disks ◽  
Debris Disk
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