Podolyak, Z, Gerl, J, Hellstrom, M, Becker, F, Gladnishki, KA, Gorska, M, Kelic, A, Kopatch, Y, Mandal, S, Regan, PH et al, Schmidt, KH, Walker, PM, Wollersheim, HJ, Banu, A, Benzoni, G, Boardman, H, Casarejos, E, Ekman, J, Geissel, H, Grawe, H, Hohn, D, Kojouharov, I, Leske, J, Lozeva, R, Mineva, MN, Neyens, G, Page, RD, Pearson, CJ, Portillo, M, Rudolph, D, Saito, N, Schaffner, H, Sohler, D, Summerer, K, Valiente-Dobon, JJ, Wheldon, C, Weick, H and Winkler, M
(2006)
Neutron-deficient N approximate to 126 nuclei produced in U-238 fragmentation: Population of high-spin states
Abstract
The population of metastable states produced in relativistic-energy fragmentation of a U-238 beam has been measured. For states with high angular momentum, I=17h and I=21.5h, a higher population than expected has been observed, with the discrepancy increasing with angular momentum. By considering two sources for the angular momentum, related to single-particle and collective motions, a much improved description of the experimental results can be obtained. In addition, new results on the structure of Fr-208, Ra-211 and Ac-216 are reported.
Item Type: |
Conference or Workshop Item
(UNSPECIFIED)
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Divisions
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Faculty of Engineering and Physical Sciences > Physics
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Authors
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Podolyak, Z | | | Gerl, J | | | Hellstrom, M | | | Becker, F | | | Gladnishki, KA | | | Gorska, M | | | Kelic, A | | | Kopatch, Y | | | Mandal, S | | | Regan, PH | | | Schmidt, KH | | | Walker, PM | | | Wollersheim, HJ | | | Banu, A | | | Benzoni, G | | | Boardman, H | | | Casarejos, E | | | Ekman, J | | | Geissel, H | | | Grawe, H | | | Hohn, D | | | Kojouharov, I | | | Leske, J | | | Lozeva, R | | | Mineva, MN | | | Neyens, G | | | Page, RD | | | Pearson, CJ | | | Portillo, M | | | Rudolph, D | | | Saito, N | | | Schaffner, H | | | Sohler, D | | | Summerer, K | | | Valiente-Dobon, JJ | | | Wheldon, C | | | Weick, H | | | Winkler, M | | |
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Date
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2006
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Contributors
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http://www.loc.gov/loc.terms/relators/EDT | Harissopulos, S | | | http://www.loc.gov/loc.terms/relators/EDT | Demetriou, P | | | http://www.loc.gov/loc.terms/relators/EDT | Julin, R | | |
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Uncontrolled Keywords
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angular momentum, isomeric ratio, projectile fragmentation, RELATIVISTIC HEAVY-IONS, ISOTOPES, MOMENTUM, DECAY
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Depositing User
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Mr Adam Field
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Date Deposited
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27 May 2010 14:07
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Last Modified
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31 Oct 2017 13:57
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URI: |
http://epubs.surrey.ac.uk/id/eprint/232 |
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