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Discriminant analys...
Discriminant analysis and secondary-beam charge recognition
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Lukasik, J. (author)
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Adrich, P. (author)
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Aumann, T. (author)
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show more...
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Bacri, C. O. (author)
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Barczyk, T. (author)
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Bassini, R. (author)
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Bianchin, S. (author)
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Boiano, C. (author)
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Botvina, A. S. (author)
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Boudard, A. (author)
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Brzychczyk, J. (author)
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Chbihi, A. (author)
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Cibor, J. (author)
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Czech, B. (author)
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Ducret, J. E. (author)
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Emling, H. (author)
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Frankland, J. (author)
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Hellstrom, M. (author)
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Henzlova, D. (author)
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Imme, G. (author)
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Iori, I. (author)
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- Johansson, Håkan T, 1977 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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Kezzar, K. (author)
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Lafriakh, A. (author)
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Le Fevre, A. (author)
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Le Gentil, E. (author)
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Leifels, Y. (author)
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Luhning, J. (author)
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Lynchi, W. G. (author)
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Lynen, U. (author)
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Majka, Z. (author)
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Mocko, M. (author)
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Muller, W. F. J. (author)
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Mykulyak, A. (author)
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De Napoli, M. (author)
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Orth, H. (author)
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Otte, A. N. (author)
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Palit, R. (author)
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Pawlowski, P. (author)
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Pullia, A. (author)
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Raciti, G. (author)
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Rapisarda, E. (author)
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Sann, H. (author)
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Schwarz, C. (author)
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Sfienti, C. (author)
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Simon, H. (author)
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Suemmerer, K. (author)
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Trautmann, W. (author)
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Tsang, M. B. (author)
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Verde, G. (author)
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Volant, C. (author)
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Wallace, M. (author)
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Weick, H. (author)
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Wiechula, J. (author)
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Wieloch, A. (author)
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Zwieglinski, B. (author)
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(creator_code:org_t)
- Elsevier BV, 2008
- 2008
- English.
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In: Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. - : Elsevier BV. - 0168-9002. ; 587:2-3, s. 413-419
- Related links:
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http://dx.doi.org/10...
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http://arxiv.org/pdf...
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Abstract
Subject headings
Close
- The discriminant-analysis method has been applied to optimize the exotic-beam charge recognition in a projectile fragmentation experiment. The experiment was carried out at the GSI using the fragment separator (FRS) to produce and select the relativistic secondary beams, and the ALADIN setup to measure their fragmentation products following collisions with Sn target nuclei. The beams of neutron poor isotopes around La-124 and Sn-107 were selected to study the isospin dependence of the limiting temperature of heavy nuclei by comparing with results for stable Sn-124 projectiles. A dedicated detector to measure the projectile charge upstream of the reaction target was not used, and alternative methods had to be developed. The presented method, based on the multivariate discriminant analysis, allowed to increase the efficacy of charge recognition up to about 90%, which was about 20% more than achieved with the simple scalar methods.
Subject headings
- NATURVETENSKAP -- Fysik -- Subatomär fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Subatomic Physics (hsv//eng)
Keyword
- radioactive beams
- discriminant analysis
- statistical methods
- projectile fragmentation
- multifragmentation
Publication and Content Type
- art (subject category)
- ref (subject category)
Find in a library
To the university's database
- By the author/editor
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Lukasik, J.
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Adrich, P.
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Aumann, T.
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Bacri, C. O.
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Barczyk, T.
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Bassini, R.
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show more...
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Bianchin, S.
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Boiano, C.
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Botvina, A. S.
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Boudard, A.
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Brzychczyk, J.
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Chbihi, A.
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Cibor, J.
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Czech, B.
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Ducret, J. E.
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Emling, H.
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Frankland, J.
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Hellstrom, M.
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Henzlova, D.
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Imme, G.
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Iori, I.
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Johansson, Håkan ...
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Kezzar, K.
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Lafriakh, A.
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Le Fevre, A.
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Le Gentil, E.
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Leifels, Y.
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Luhning, J.
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Lynchi, W. G.
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Lynen, U.
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Majka, Z.
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Mocko, M.
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Muller, W. F. J.
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Mykulyak, A.
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De Napoli, M.
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Orth, H.
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Otte, A. N.
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Palit, R.
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Pawlowski, P.
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Pullia, A.
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Raciti, G.
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Rapisarda, E.
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Sann, H.
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Schwarz, C.
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Sfienti, C.
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Simon, H.
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Suemmerer, K.
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Trautmann, W.
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Tsang, M. B.
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Verde, G.
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Volant, C.
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Wallace, M.
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Weick, H.
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Wiechula, J.
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Wieloch, A.
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Zwieglinski, B.
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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 ...
- Articles in the publication
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Nuclear Instrume ...
- By the university
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Chalmers University of Technology