Neutron-deficient N≈126 Nuclei Produced in 238U Fragmentation: Population of High-spin States

Forskningsoutput: Kapitel i bok/rapport/Conference proceedingKonferenspaper i proceeding

Abstract

The population of metastable states produced in relativistic-energy fragmentation of a 238U beam has been measured. For states with high angular momentum, I=17 and I=21.5, 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 208Fr, 211Ra and 216Ac are reported.

Detaljer

Författare
  • Zs Podolyák
  • J. Gerl
  • F. Becker
  • K. A. Gladnishki
  • M. Górska
  • A. Kelić
  • Y. Kopatch
  • P. H. Regan
  • K. H. Schmidt
  • P. M. Walker
  • H. J. Wollersheim
  • A. Banu
  • G. Benzoni
  • H. Boardman
  • E. Casarejos
  • J. Ekman
  • H. Geissel
  • H. Grawe
  • D. Hohn
  • I. Kojouharov
  • J. Leske
  • R. Lozeva
  • M. N. Mineva
  • G. Neyens
  • R. D. Page
  • C. J. Pearson
  • M. Portillo
  • N. Saito
  • H. Schaffner
  • D. Sohler
  • K. Sümmerer
  • J. J. Valiente-Dobón
  • C. Wheldon
  • H. Weick
  • M Winkler
Enheter & grupper
Externa organisationer
  • University of Surrey
  • University of Sofia
  • Trento Institute for Fundamental Physics and Applications
  • University of Liverpool
  • Catholic University of Leuven
  • University of Bonn
  • Hungarian Academy of Sciences
  • GSI Helmholtz Centre for Heavy Ion Research
Forskningsområden

Ämnesklassifikation (UKÄ) – OBLIGATORISK

  • Subatomär fysik

Nyckelord

Originalspråkengelska
Titel på värdpublikationFrontiers in Nuclear Structure, Astrophysics, and Reactions - FINUSTAR
Sidor114-118
Antal sidor5
Volym831
StatusPublished - 2006 apr 26
PublikationskategoriForskning
Peer review utfördJa
EvenemangInternational Conference on Frontiers in Nuclear Structure, Astrophysics, and Reactions - FINUSTAR - Kos, Grekland
Varaktighet: 2005 sep 122005 sep 17

Konferens

KonferensInternational Conference on Frontiers in Nuclear Structure, Astrophysics, and Reactions - FINUSTAR
LandGrekland
OrtKos
Period2005/09/122005/09/17

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Dirk Rudolph, Claes Fahlander, Pavel Golubev, Luis Sarmiento Pico, Anton Såmark-Roth, Daniel Cox, Ulrika Forsberg, Christian Lorenz, Natasa Lalovic, Natasa Lalovic, Ulrika Forsberg, Jnaneswari Gellanki, Robert Hoischen, Emma Johansson, Lise-Lotte Andersson, Rickard du Rietz, Jörgen Ekman & Corina Andreoiu

Kungliga Fysiografiska Sällskapet i Lund, Swedish Research Council

2002/01/012021/12/31

Projekt: ForskningInternationellt samarbete

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