ALMA Observations of Circumstellar Disks in the Upper Scorpius OB Association
| Main Author: | Barenfeld, Scott |
|---|---|
| Format: | info Proceeding Journal |
| Terbitan: |
, 2016
|
| Online Access: |
https://zenodo.org/record/58225 |
Daftar Isi:
- We present ALMA observations of 106 G-, K-, and M-type stars in the Upper Scorpius OB Association hosting circumstellar disks. With these data, we measure the total dust masses of these disks. We find that disk dust masses in Upper Scorpius are a factor of ~4.5 times lower than those in the younger Taurus star forming region, clear evidence of disk evolution between 1-2 Myr and 5-10 Myr.
- With John Carpenter, Luca Ricci, and Andrea Isella