Oral Program GP7/SB1

GP7/SB1

Planetary Rings (co-organized)
Convener: J. Schmidt  | Co-Convener: M. Tiscareno 
Oral Program
 / Tue, 04 Oct, 08:30–15:00  / Room Neptune Room
Poster Program
 / Attendance Tue, 04 Oct, 17:30–19:00  / Poster Area

Tuesday, 4 October 2011
Room Neptune Room
Chairperson: J Schmidt
08:30–08:40
EPSC-DPS2011-1224
The Rings of Uranus: Shepherded, or Not?
M.R. Showalter
08:40–08:50
EPSC-DPS2011-268
Keck and VLT AO Observations and Models of the Uranian Rings During the 2007 Ring Plane Crossings
I. De Pater, D.E. Dunn, H.B. Hammel, M.R. Showalter, S. Gibbard, K. Matthews, M. van Dam, L. Sromovsky, P. Fry, D. Stam, M. Hartung, and P. Nicholson
08:50–09:00
EPSC-DPS2011-669
Orbital dynamics of the Uranian moon Mab
K. Kumar, I. de Pater, and M.R. Showalter
09:00–09:10
EPSC-DPS2011-1640
Limits on Pluto's Ring System from the June 12 2006 Stellar Occultation
H.B. Throop, R.G. French, K. Shoemaker, C.R. Ruhland, L.A. Young, and C.B. Olkin
09:10–09:20
EPSC-DPS2011-1643
The Structure of Saturn's E ring as seen by Cassini CDA (invited)
S. Kempf, R. Srama, G. Moragas-Klostermeyer, F. Postberg, M. Horanyi, J. Schmidt, and F. Spahn
09:20–09:30
EPSC-DPS2011-624
Noncircular features in Saturn's RIngs: I. The Cassini Division
R.G. French, P.D. Nicholson, J. Colwell, E.A. Marouf, N.J. Rappaport, M. Hedman, K. Lonergan, C. McGhee-French, and T. Sepersky
09:30–09:40
EPSC-DPS2011-632
Noncircular Features in Saturn's Rings: II. The C Ring
P.D. Nicholson, R.G. French, M.M. Hedman, E.A. Marouf, J.E. Colwell, N. Rappaport, T.L. Sepersky, and K.R. Lonergan
09:40–09:50
EPSC-DPS2011-1417
Analysis of Saturn's Huygens Ringlet using Cassini ISS images
J.N. Spitale, C.C. Porco, and J. Hahn
09:50–10:00
EPSC-DPS2011-1656
A Cassini UVIS survey of the Saturnian ring edges
N. Albers, M. Sremcevic, and L.W. Esposito
Coffee Break
10:30–10:40
EPSC-DPS2011-265
Uncovering of Small-Scale Quasi-Periodic Structure in Saturn's Ring C and Possible Origin (invited)
E. Marouf, R. French, N. Rappaport, K. Wong, C. McGhee-French, and A. Anabtawi
10:40–10:50
EPSC-DPS2011-345
Mimas 5:3 Density Wave in Saturn's Rings
N. Rappaport, S. Asmar, R. French, E. Marouf, and C. McGhee
10:50–11:00
EPSC-DPS2011-615
Prediction of Saturn's gravity harmonics and ring mass sensitivity for the proximal orbits of the Cassini Solstice mission
M. Brozovic, R.A. Jacobson, and D.C. Roth
11:00–11:10
EPSC-DPS2011-203
An experimental view on the collisional properties of particles in Saturn's rings
D. Heißelmann, J. Blum, and F. Spahn
11:10–11:20 EPSC-DPS2011-990
Numerical simulations of viscous overstability in Saturn's rings (withdrawn)
H. Latter and G. Ogilvie
11:20–11:30
EPSC-DPS2011-1408
How does Saturn's moons influence the velocity dispersion in the A ring
M. Seiß, J. Schmidt, and F. Spahn
11:30–11:40
EPSC-DPS2011-964
Adhesion and collisional release of particles in dense planetary rings
A. Bodrova, J. Schmidt, F. Spahn, and N. Brilliantov
11:40–11:50
EPSC-DPS2011-1631
A Predator-Prey Model for Moon-Triggered Clumping in Saturn's Rings
L.W. Esposito, N. Albers, B.K. Meinke, M. Sremcevic, P. Madhusudhanan, J.E Colwell, and R.E. Jerousek
11:50–12:00
EPSC-DPS2011-1455
Transient Clumps in Saturn's F Ring
B.K. Meinke, L.W. Esposito, and M. Sremcevic
Lunch Break
13:30–13:40
EPSC-DPS2011-1227
Meter-sized boulder population in Saturn's C ring and Cassini Division
K. Baillie, J.E. Colwell, and L.W. Esposito
13:40–13:50
EPSC-DPS2011-1616
B ring gray ghosts in Cassini UVIS occultations
M. Sremcevic, L.W. Esposito, J.E. Colwell, and N. Albers
13:50–14:00
EPSC-DPS2011-1307
Measuring Centimeter-Sized Particles in the Saturnian Rings by Diffraction of Starlight
R.A. Harbison and P.D. Nicolson
14:00–14:10
EPSC-DPS2011-1386
Modelling Saturn ring temperature changes at equinox
L. Spilker, C. Ferrari, and R. Morishima
14:10–14:20
EPSC-DPS2011-96
Radiative heat transfer in Saturn's B ring
C. Ferrari and E. Reffet
14:20–14:30
EPSC-DPS2011-1666
Modeling Thermal Transprt and Emission of Particle Ensembles
S. Pilorz
14:30–14:40
EPSC-DPS2011-293
VIS-IR spectrograms of Saturn's rings retrieved from Cassini-VIMS radial mosaics
G. Filacchione, F. Capaccioni, M. Ciarniello, P. Nicholson, M.M. Hedmann, R.N. Clark, R.H. Brown, and P. Cerroni
14:40–14:50
EPSC-DPS2011-549
Physical Properties of Saturn's Rings Derived from Cassini UVIS Far Ultraviolet Reflectance Spectra
E.T. Bradley, J.E. Colwell, and L.W. Esposito
14:50–15:00
EPSC-DPS2011-532
Correlations between the spectra and structure of Saturn's main rings
M.M. Hedman, P.D. Nicholson, G. Filacchione, F. Capaccioni, M. Ciarnello, and R.N. Clark