LASNEX Code
ID: lasnex-code
Summary
2D radiation-hydrodynamics code at LLNL. Dual-use: PJMIF (fusion) + weapons ICF.
Deep Dive Analysis
Overview
LASNEX is a 2D radiation-hydrodynamics code developed at LLNL for laser fusion (ICF) simulations. LASNEX is one of the primary simulation tools for the National Ignition Facility (NIF) and has been used for decades of ICF research.
Dual-Use Application
LASNEX is one of the seven dual-use technologies:
- Fusion application: LASNEX has been used for PJMIF (Plasma-Jet-Driven Magneto-Inertial Fusion) simulations.
- Weapons application: LASNEX is used for weapons-related ICF work at NIF, which is a major component of the Stockpile Stewardship Program.
LASNEX exemplifies the dual-use nature of ICF simulation codes — the same code that simulates fusion energy also simulates weapons physics.
Key Findings
- ▸ Fusion application: LASNEX has been used for PJMIF (Plasma-Jet-Driven Magneto-Inertial Fusion) simulations.
- ▸ Weapons application: LASNEX is used for weapons-related ICF work at NIF, which is a major component of the Stockpile Stewardship Program.
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View in Network GraphGlossary Definition
2D radiation-hydrodynamics code developed at LLNL for laser fusion (ICF) simulations. One of the primary simulation tools for NIF. LASNEX is a dual-use technology — used for both PJMIF (fusion) and weapons-related ICF work. Exemplifies the dual-use nature of ICF simulation codes.
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