@misc{indiciae93c4c31f28d3,
  title = {Design of the PIXIE Adiabatic Demagnetization Refrigerators},
  author = {Shirron, Peter J. and Kimball, Mark Oliver and Fixsen, Dale J. and Kogut, Alan J. and Li, Xiaoyi and DiPirro, Michael},
  year = {2012},
  url = {https://ntrs.nasa.gov/citations/20140017477},
  note = {Source identifier: 20140017477}
}