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Reading the Resonant Signatures of Planets in Debris Disks Marc Kuchner CfA

Reading the Resonant Signatures of Planets in Debris Disks Marc Kuchner CfA. Zodiacal Light Clementine 1994. Radiation Pressure 10 yr. P-R Drag 10 yr. 6. Trailing. Sun. Leading. COBE DIRBE 12 microns. A Ring Around The Sun. IRAM Plateau de Bure 1.3 mm. arcsec. Vega. arcsec.

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Reading the Resonant Signatures of Planets in Debris Disks Marc Kuchner CfA

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  1. Reading the Resonant Signatures of Planets in Debris Disks Marc Kuchner CfA

  2. Zodiacal Light Clementine 1994

  3. Radiation Pressure 10 yr P-R Drag 10 yr 6

  4. Trailing Sun Leading COBE DIRBE 12 microns

  5. A Ring Around The Sun

  6. IRAM Plateau de Bure 1.3 mm arcsec Vega arcsec

  7. 100 AU

  8. Quillen & Thorndike 2002

  9.  EridaniSean Moran Planet at a=3.4 AU • n:1 resonance blobs • limb brightening from disk’s 25° inclination

  10.  Eridani models observed IRAM PdBI 1.3mm SMA 365µm

  11. Fomalhaut 450 m Holland & Greaves & Zuckerman!

  12. 4:1 3:1 2:1 e a

  13. ? Terrestrial Planet Finder /Darwin

  14. 20 m

  15. Keck Interferometer

  16. >800 K, <20 pc Roasters (<0.5 AU) or Young (<1Gyr) Hot Jupiters

  17. ? Terrestrial Planet Finder /Darwin

  18. 100 AU IV III + IV? nearly edge-on III? edge-on

  19. Scattering and Circularization Aphelion Neptune? Perihelion Uranus? Saturn? Jupiter? Thommes, Duncan & Levison 2002

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