For ten points, name this weapon designed by Edward Teller that produces a lethal, concentrated wave of gamma and neutron radiation to destroy the enemy.
American production of this item was halted between 1978 and 1981, and the "silent city" scenario that it produces is science fantasy, not fact. Unlike conventional atomic weapons, it produces a reduced physical blast zone in addition to a radiation zone several hundred meters across. For ten points, name this weapon designed by Edward Teller that produces a lethal, concentrated wave of gamma and neutron radiation to destroy the enemy.
American production of this item was halted between 1978 and 1981, and the "silent city" scenario that it produces is science fantasy, not fact.
{Neutron Bomb}