@misc{indiciaecf13c1eae310,
  title = {Preliminary Photon Pressure Measurements Using a Solar Simulator},
  author = {Gray, Perry A. and Edwards, David L. and Carruth, M. Ralph, Jr.},
  year = {2001},
  url = {https://ntrs.nasa.gov/citations/20010020388},
  note = {Source identifier: 20010020388}
}