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The Magic of Plutonium: 5f Electrons and Phase Instability
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This article was presented at a symposium held in honor of Terence E. (Terry) Mitchell for his many contributions to materials science. Terry Mitchell has explored the magic of materials during his distinguished 40-plus year career, always going back to the fundamentals to understand the behavior of complex materials. He has covered a wide range of materials from metals and alloys, to ceramics, intermetallics, strained-layer superlattices, high-temperature superconductors, and nanostructured ...
Related newspaper, magazine, and journal articles from HighBeam Research
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The Magic of Plutonium: 5f Electrons and Phase Instability
Metallurgical and Materials Transactions
; This article was presented at a symposium held in honor of Terence E. (Terry) Mitchell for his many contributions to materials science. Terry Mitchell has explored the magic of materials during his distinguished 40-plus year career, always going back to the fundamentals to understand the behavior
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Plutonium: Coping with instability
JOM
; Plutonium is unstable with time because of its radioactive decay, but it is the peculiar nature of its electronic structure that gives rise to phase instability with temperature, pressure, and chemical additions, making engineering applications particularly challenging. This instability leads to an
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molecule of the month: plutonium
The Independent - London
; Fifty years ago this month, plutonium, a new, man-made element, burst on to an unsuspecting world when it was used in a bomb over Nagasaki, killing 70,000 people. (The earlier bomb on Hiroshima contained uranium.) Today, there are about 1,200 tons of plutonium, of which 200 have been made for
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Superconductivity: A new window on plutonium's complexity
JOM
; Superconductivity has recently been discovered in a plutonium intermetallic compound (PuCoGa^sub 5^) at the surprisingly high temperature of 18.5 K. This article discusses the motivation that led to this discovery as well as what it implies for the understanding of both unconventional
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Lab calls 'missing' plutonium a discrepancy in measurement.(Originated from Knight-Ridder Newspapers)
Knight Ridder/Tribune News Service
; ... Guenterberg said. ``(But) when you add a lot of them up, that is how you come up with (12 pounds).'' (This article is from the San Jose Mercury News.) (c) 1996, Knight-Ridder Newspapers. Distributed by Knight-Ridder/Tribune Information Services.
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Plutonium protest: environmentalists believe shipping plutonium is a timebomb waiting to explode.(News Feature)
Chemistry and Industry
; The shipment of enough weaponsgrade plutonium across the Atlantic ocean to make about 30 nuclear bombs has prompted outcries from environmentalists the world over. The shipment is a test of an international project called 'Mox for peace'. The aim is to transport stockpiled plutonium to plants where
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ANSWERS MUST PRECEDE PLUTONIUM TO HANFORD.(Editorial)(Editorial)
Seattle Post-Intelligencer (Seattle, WA)
; The U.S. Department of Energy's announcement that it intends to explore using plutonium from dismantled warheads as fuel to make electricity in commercial nuclear reactors should ring alarm bells for Washington state residents. Once again, our citizenry is being set up to shoulder a heavy,
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Panel Narrows Options For Plutonium Disposal; Burning or Burying Seen as Best Alternatives
The Washington Post
; As the nation's stockpile of toxic bomb-grade surplus plutonium continues to grow, a Clinton administration team searching for a way to dispose of the material has effectively eliminated most proposals as economically or politically unacceptable, leaving only two or three realistic options - none
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Labs future set in plutonium?
Oakland Tribune
; While eliminating a controversial plutonium separation project, federal officials are proposing an expansion of nuclear weapons work at Lawrence Livermore National Laboratory, including experiments on casting the cores of H-bombs. If approved by the nations chief weapons executive, over the next
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POSSIBLE PLUTONIUM WORK FOR HANFORD.(News)
Seattle Post-Intelligencer (Seattle, WA)
; The Clinton administration yesterday unveiled a controversial plan for disposing of radioactive plutonium from atomic warheads, and said the Hanford complex in Washington state could have a major role in the project. Yesterday's announcement capped years of agonizing within the government over how
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