Scientists fire the JASPER gas gun in an earlier experiment at the Nevada National Security Site using a surrogate metal to prepare for one later this year to assess how plutonium behaves as it ages in the nuclear weapons stockpile.
Scientists fire the JASPER gas gun in an earlier experiment at the Nevada National Security Site using a surrogate metal to prepare for one later this year to assess how plutonium behaves as it ages in the nuclear weapons stockpile.