1. Disks - Variability, Gaps & Protoplanets A Practical Guide

2. Young Pre-Main Sequence Disks Regenerated Debris Disks - replenished by collisions Older PMS Disks - grain growth & settling Zodiacal Light - Our Solar System Today

3. How do planetary systems form & evolve? Need to study the disk structures as a function of age.

5. Stars in the planet-formation phase? 2-20 Myr old

7. Idealized Disks visibleinfrared high T low T Wiens Law!

8. TW Hya - Calvet et al. 2002, ApJ, 568, 1008 outer diskwallinner disk BASS!

9. Puffed-Up Inner Disks

10. Meeus Groups I and II (Meeus et al. 2001, A&A, 365, 476

12. Dullemond, Dominik, & Natta 2001, ApJ, 560, 957

14. Dullemond 2002, A&A, 395, 853 Meeus Group I Meeus Group II Looks good, but wait just a minute.... Lets look at some Meeus Group I objects more closely......

16. Text Identifying gaps in flaring Herbig Ae/Be disks using spatially resolved mid-infrared imaging Are all group I disks transitional? Maaskant et al. 2013 - arXiv 1305.3183v1 evolutionary scenario?

17. Transitional Disks

18. Cleared Disks & Puffy Rims

19. COC March 19, 2008

20. Hughes et al. 2007, ApJ, 664, 536 Observations Hole ModelNo Hole Model TW Hya

22. LkCa 15 H-band coronagraphic AO image

25. Debris Disks

26. Regenerated Debris Disks

29. There IS NO The Model Inner Disk Variability

30. Interferometry Isella et al. 2006, A&A, 451, 951 Monnier et al. 2006, ApJ, 647, 444

31. http://www.mpifr-bonn.mpg.de/div/ir-interferometry/ Fringes in the JHK bands

37. DG Tau - Spitzer IRS (courtesy of Jeff Bary)

40. right after outburst HD 163296 = MWC 275

42. Exoplanets Hot Jupiters? Who ordered those?!

44. Okay, where did all the Hot Jupiters come from? Cannot form inside the snow/frost line Formed further out & migrated A nice little (8 MB) of one example, by Phil Armitage, U Colorado

45. Also, planetary scattering (Nice model...) Bottom line: current locations of exoplanets may have little to do with where they formed. Late Heavy Bombardment but LHB disputed...

48. Inside the gap of SAO 206462 Spiral arm modeling - probably 2 planets NASA Press release UC student on the paper: Chelsea Werren

49. Sparse Aperture Mask (SAM) Interferometry Keck II - NIRC2 Camera, January 2012

51. V1247 Ori - Kraus et al. 2013 PlanetQuest blurb Sky & Telescope blog UC students on the paper: Jeremy Swearingen, Chelsea Werren

52. HD 142527 - Casassus et al. 2013 observation model artwork

53. Summary Sublimation of dust (planet-forming material) gravitational sweeping of formed planets protoplanet candidates possibly detected Study of Inner Disk Variability: understand the physics of planet-forming disks understand the distribution of processed material in the disks some variability may be planet-generated Disks Clear Due To:

54. Fin