First-Ever Shot With Explosives Conducted at the National Ignition Facility


The first-ever shot to study a high explosive sample was recently conducted at the National Ignition Facility (NIF), the world’s most energetic laser. The results from the shot included novel data that will help researchers unlock the mysteries of high-explosive (HE) chemistry and position Lawrence Livermore National Laboratory (LLNL) to continue its legacy as a leader in HE science and diagnostic innovation.

“This shot is the first in a series that will transform the Lab’s understanding of high explosives by producing never-before-captured experimental data quantifying the response of laser-driven high explosives during reaction,” said Lara Leininger, director of LLNL’s Energetic Materials Center (EMC) and lead for this Laboratory Directed Research and Development (LDRD) project.

The results also allow LLNL to critically evaluate predictive computational capabilities and the Lab’s world-class thermochemical code, Cheetah, and greatly expand experimental capabilities being applied in high explosives, Leininger said.

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Source: SciTechDaily