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files // View
the Entire March 2001 Issue in PDF (12.9MB)
Inside the Superblock
(pdf
file, 4.1MB)
Livermore's Superblock is home
to one of only two defense plutonium research and development facilities in the U.S. Research on uranium
and tritium, a radioactive form of hydrogen, is also undertaken here, albeit to a lesser extent. In the
Superblock facilities, the Nuclear Materials Technology Program has the capability to handle all phases
of virtually any project related to these materials. Today, much work there is related to the stewardship
of our nation's arsenal of nuclear weapons. Experiments in the Superblock are key to the annual process
of certifying the safety and reliability of the nuclear stockpile. Livermore is also leading the research
and development of safe ways to dispose of surplus plutonium from the Cold War.
Exploring the Fundamental Limits of Simulations
(pdf
file, 4.1MB)
Computer simulation
has become an important tool in scientific and engineering research, especially
at national research centers such as Lawrence Livermore. The growing use
and influence of simulations, however, has raised important questions
about its limitations. Last October, some 60 of the nation's leading simulation
experts gathered at Livermore to discuss the wide range of barriers facing
advanced computer simulations. Several basic issues, from computer architecture
to software challenges, arose from the workshop that crossed major disciplines.
The workshop was so successful that plans are under way for a number of
future meetings.
Plutonium Up Close
. . . Way Close
(pdf
file, 1.5MB)
Shocked and Stressed, Metals Get Stronger
(pdf
file, 1MB)
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Lawrence Livermore National Laboratory
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UCRL-52000-01-3 | March
26, 2001
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