Nuke agency pitches plutonium pits for Savannah River Site

http://www.pennenergy.com/articles/2018/05/nuke-agency-pitches-plutonium-pits-for-savannah-river-site.html?cmpid=enl_pennenergy_pennenergy_research_2018-05-15&pwhid=1e90004a8e081f3272fb5f8e0e9a20316c85258cc50faf993491663afd10a38f41b62c13180d825ec81f1c72848099c33ec83965e1b8e8ff4a01aa5c32296aec&eid=288118515&bid=2103046