Understanding the Composition of Europa’s Surface in the Ultraviolet with New HST Observations

Tracy M Becker1, Kurt D Retherford2, Philippa Mary Molyneux1, Amanda Hendrix3, Lorenz Roth4, Ujjwal Raut1, Juan Alday5 and Joshua Kammer1, (1)Southwest Research Institute, San Antonio, TX, United States, (2)Southwest Research Inst, San Antonio, TX, United States, (3)Space Environment Technologies, Hawthorne, CA, United States, (4)Southwest Research Institute San Antonio, San Antonio, TX, United States, (5)Oxford, Oxford, United Kingdom