Photochemistry in Saturn’s Ring-Shadowed Atmosphere: Modulation of Hydrocarbons and Observations of Dust Content

Scott G Edgington1,2, Sushil K Atreya3, Eric H Wilson4, Kevin H Baines5, Robert A West6, Gordon L Bjoraker7, Leigh N. Fletcher3 and Thomas Momary8, (1)Jet Propulsion Lab/Caltech, Pasadena, CA, United States, (2)Jet Propulsion Laboratory, Pasadena, CA, United States, (3)University of Michigan Ann Arbor, Ann Arbor, MI, United States, (4)Space Environment Technologies, Pacific Palisades, CA, United States, (5)Jet Propulsion Laboratory, California Institute of Technology, Pasadena, United States, (6)NASA Jet Propulsion Laboratory, Pasadena, CA, United States, (7)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (8)NASA Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, United States