Results 231 to 240 of about 698,110 (260)
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Reviews of Modern Physics, 1999
The earliest speculations about nuclear power—first, about nuclear fusion— followed soon after the publication of Albert Einstein’s special theory of relativity. A story related by Edward Teller tells of the young George Gamow’s being offered, in 1929, the nightly use of the full electric power grid of Leningrad if he would undertake to create in the ...
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The earliest speculations about nuclear power—first, about nuclear fusion— followed soon after the publication of Albert Einstein’s special theory of relativity. A story related by Edward Teller tells of the young George Gamow’s being offered, in 1929, the nightly use of the full electric power grid of Leningrad if he would undertake to create in the ...
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Physics of Atomic Nuclei, 2012
Recent accelerator experiments on fusion of various elements have clearly demonstrated that the effective cross-sections of these reactions depend on what material the target particle is placed in. In these experiments, there was a significant increase in the probability of interaction when target nuclei are imbedded in a conducting crystal or are a ...
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Recent accelerator experiments on fusion of various elements have clearly demonstrated that the effective cross-sections of these reactions depend on what material the target particle is placed in. In these experiments, there was a significant increase in the probability of interaction when target nuclei are imbedded in a conducting crystal or are a ...
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Annual Review of Microbiology, 1991
PERSPECTIVES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 539 PATHWAY OF NUCLEAR FUS ION . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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PERSPECTIVES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 539 PATHWAY OF NUCLEAR FUS ION . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Nuclear fusion and nuclear fusion materials
Theoretical and Natural ScienceThis paper introduces the basic principle of nuclear fusion and the development status of tokamak device, which leads to the core of this paper-nuclear fusion materials. The reason why this paper studies nuclear fusion materials is that up to now, nuclear fusion materials are one of the key difficulties in realizing controlled nuclear fusion.
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Abstract The process and problems of nuclear fusion and the components of a fusion reactor are described. The tokamak shape and plasma containment by magnetic confinement are explained. The problems of engineering materials surviving the high temperature and neutron irradiation are covered.
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Nature, 1966
THE idea that chromosomes can double repeatedly by “internal growth” without mitosis was put forward by G. Hertwig1 and others to account for the giant (polytene) chromosomes in the salivary glands of Diptera. Berger2 showed that in larvae of Culex (2n=6) the epithelial nuclei of the ileum undergo a succession of such internal divisions with a ...
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THE idea that chromosomes can double repeatedly by “internal growth” without mitosis was put forward by G. Hertwig1 and others to account for the giant (polytene) chromosomes in the salivary glands of Diptera. Berger2 showed that in larvae of Culex (2n=6) the epithelial nuclei of the ileum undergo a succession of such internal divisions with a ...
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