@misc{indiciae812bec0cc3fb,
  title = {Orbiting Rainbows Phase II: A Granular Media Imager Concept},
  author = {Quadrelli, Marco and Arumugam, Darmin and Basinger, Scott and Swartzlander, Grover},
  year = {2015},
  url = {https://ntrs.nasa.gov/citations/20170008249},
  note = {Source identifier: 20170008249}
}