Research & Education JFS ArticlesAAFS ConnectConference ProceedingsReference Series LibraryInternational Educational Outreach ProgramGunshot Residue Signal Decay and Back-Extraction Analysis Using Thermal Desorption Ion Mobility SpectrometryPresenting section:Criminalistics2013Ellington, Marriah C., Morgantown WV; Usilton, Joshuah M., Camden DE; Bell, Suzanne, WVView the paperCriminalistics