National Ignition Facility fires 300th shot in FY15

NIF’s target chamber is where the magic happens – temperatures of 100 million degrees and pressures extreme enough to compress the target to densities up to 100 times the density of lead are created there. Photo by Damien Jemison/LLNL

NIF’s target chamber is where the magic happens – temperatures of 100 million degrees and pressures extreme enough to compress the target to densities up to 100 times the density of lead are created there. Photo by Damien Jemison/LLNL

Last week, the National Ignition Facility (NIF) fired its 300th laser target shot in fiscal year (FY) 2015, meeting the year’s goal more than six weeks early. In comparison, the facility completed 191 target shots in FY 2014. Located at Lawrence Livermore National Laboratory (LLNL), the NIF is the world’s most energetic laser.

Increasing the shot rate has been a top priority for the Inertial Confinement Fusion (ICF) Program and in particular the NIF team at LLNL. The greater than 50 percent increase in NIF shots from FY 2014 to FY 2015 is a direct result of the implementation of an efficiency study conducted in FY 2014 for the NIF.

NIF is funded by the National Nuclear Security Administration (NNSA), the agency charged with ensuring the nation’s nuclear security. The chief mission of NIF is to provide experimental insight and data for NNSA’s science-based Stockpile Stewardship Program in the area of high-energy-density physics, a scientific field of direct relevance to nuclear deterrence and national nuclear security.

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