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For Science, Keep It Subcritical, NNSA Defense Programs Head Says

For Science, Keep It Subcritical, NNSA Defense Programs Head Says

Marvin Adams, deputy administrator for defense programs at the National Nuclear Security Administration, told sister publication Exchange Monitor Friday that the U.S. does not need to critically test, even in a new administration. “If it's based on purely technical considerations, we are confident that we can get the information we need staying subcritical,” Adams said. “We invested a lot in the design, the design of all these experiments. They're all designed to stay subcritical. We know what we want out…

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