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Release studies of ...
Release studies of a thin foil tantalum target for the production of short-lived radioactive nuclei
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Bennett, J. R. J. (author)
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Bergmann, U. C. (author)
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Drumm, P. V. (author)
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Lettry, J. (author)
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Nilsson, Thomas, 1965 (author)
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Catherall, R. (author)
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Jonsson, O. C. (author)
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Ravn, H. L. (author)
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Simon, H. (author)
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- 2002
- 2002
- English.
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In: Nuclear Physics A. - 0375-9474. ; 701, s. 327C-333C
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http://dx.doi.org/10...
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https://doi.org/10.1...
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Abstract
Subject headings
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- Measurements have been made at ISOLDE, of the release curves and yields of radioactive beams of lithium, sodium and beryllium from a target constructed from 2 pm thick foils. The release curves have been analysed by fitting to a mathematical model to determine the coefficients of diffusion of the particles in the foils and effusion through the target and ionizer at several temperatures. Through a better understanding of the rate of transport of the particles, it is possible to design targets and ionizers with improved yields. This is most important for the rare, short-lived isotopes in which there is considerable interest for physics experiments. This target has demonstrated large increases in the yields of Li-11 and Be-12, in agreement with the predictions of the model. (C) 2002 Elsevier Science B.V. All rights reserved.
Subject headings
- NATURVETENSKAP -- Fysik -- Subatomär fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Subatomic Physics (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Annan teknik -- Övrig annan teknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Other Engineering and Technologies -- Other Engineering and Technologies not elsewhere specified (hsv//eng)
Keyword
- FACILITY
- ONLINE
- targets
- diffusion
- RIST
- effusion
- ISOLDE
- radioactive ion beam source
Publication and Content Type
- kon (subject category)
- ref (subject category)
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- By the author/editor
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Bennett, J. R. J ...
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Bergmann, U. C.
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Drumm, P. V.
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Lettry, J.
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Nilsson, Thomas, ...
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Catherall, R.
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show more...
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Jonsson, O. C.
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Ravn, H. L.
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Simon, H.
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show less...
- About the subject
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Physical Science ...
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and Subatomic Physic ...
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- ENGINEERING AND TECHNOLOGY
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ENGINEERING AND ...
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and Other Engineerin ...
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and Other Engineerin ...
- Articles in the publication
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Nuclear Physics ...
- By the university
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Chalmers University of Technology