3D Hohlraum Model Assists Indirect-Drive Implosions

Scientists from LLNL and the Laboratory for Laser Energetics have described a simple 3D model in hohlraums and capsules for inertial confinement fusion implosions at NIF. Read more...

NIF Engineer Discovers Life’s Lessons on the Road Less Traveled

When NIF&PS structural engineer Brian Berman recovered from an injury and illness that sidelined him for two years, he was determined to take the road less traveled—literally.

New Machine-Learning Tactic Sharpens NIF Shot Predictions

A new machine learning-based approach that combines simulation and experimental data for ICF experiments is more accurate than simulations alone.

New Geometry for a Neutron Source Platform for NIF

Scientists have demonstrated an inverted-corona platform, a new geometry for a neutron-source platform that adds another tool to NIF’s growing list of capabilities.

Robust New Debris Shields Will Boost NIF’s Shot Rate

Researchers have developed and are now installing high-quality fused silica debris shields to protect NIF's expensive grating debris shields from debris generated by low-cost disposable debris shields. By cutting the rate of optics damage, the new shields are expected to increase NIF’s shot rate and enhance the drive toward fusion ignition.

Scientists Collaborate on Novel Instrument for NIF

LLNL and the Princeton Plasma Physics Laboratory collaborated on an x-ray crystal spectrometer to measure a challenging feature of HED matter produced by NIF experiments.

Smashing Gold, Platinum with Finesse

Shockless compression experiments at NIF and Sandia’s Z Machine have established new pressure scales to measure the compression of gold and platinum when squeezed to 1 terapascal with extremely high precision.

Research on Materials Under Extreme Conditions

In Physics of Plasmas, LLNL physicist Hye-Sook Park discussed various experimental techniques and key findings of material states under HED conditions.