DARHT
ID: darht
Summary
Dual-Axis Radiographic Hydrodynamic Test facility at LANL. SSP facility for weapons implosion radiography.
Deep Dive Analysis
Overview
DARHT is a dual-axis X-ray radiographic facility at LANL that produces flash radiographic images of mock-up nuclear weapon primaries during hydrodynamic implosion tests. DARHT consists of two linear induction accelerators positioned at right angles to provide simultaneous orthogonal views of implosion experiments.
Stockpile Stewardship Role
DARHT is a key Stockpile Stewardship Program facility. The Federal Register (October 1995) lists DARHT alongside PHERMEX and FXR as facilities supporting the SSP. DARHT provides diagnostic data that helps validate computer simulations of nuclear weapon performance without underground testing.
Connection to Fusion Research
DARHT is a weapons facility, not a fusion facility. However, it is part of the NNSA infrastructure that supports both weapons stewardship and fusion research. The pulsed power and diagnostic technologies developed for DARHT are related to those used in fusion experiments at NIF and Z Machine.
Key Findings
- ▸ ### Overview DARHT is a dual-axis X-ray radiographic facility at LANL that produces flash radiographic images of mock-up nuclear weapon primaries during hydrodynamic implosion tests.
- ▸ ### Stockpile Stewardship Role DARHT is a key Stockpile Stewardship Program facility.
- ▸ ### Stockpile Stewardship Role DARHT is a key Stockpile Stewardship Program facility.
Related Entities (1)
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View in Network GraphGlossary Definition
Los Alamos National Laboratory facility that produces high-resolution radiographic images of mock-up nuclear weapons during implosion tests. DARHT is a key Stockpile Stewardship Program facility, alongside PHERMEX and FXR. Provides diagnostic data for hydrodynamic tests of nuclear weapon primaries without underground testing.
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