@techreport{TechReport_2016_LANL_LA-UR-16-27371_AlwinZhang,
  address = {Los Alamos, NM, USA},
  author = {Alwin, Jennifer Louise and Zhang, Ning},
  institution = {Los Alamos National Laboratory},
  number = {LA-UR-16-27371},
  title = {{Plutonium Critical Mass Curve Comparison to Mass at Upper Subcritical Limit (USL) Using Whisper}},
  url = {http://permalink.lanl.gov/object/tr?what=info:lanl-repo/lareport/LA-UR-16-27371},
  year = {2016}
}