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Superheavies and Exotics Common Projects within NUSTAR

Superheavies and Exotics Common Projects within NUSTAR. Scientific Collaboration Workshop, German Centers – JINR, 2005. NU clear ST ructure, A strophysics, and R eactions within FAIR. SHE R&D for NUSTAR-FAIR. Gottfried Münzenberg, Jan. 2005.

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Superheavies and Exotics Common Projects within NUSTAR

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  1. Superheavies and Exotics Common Projects within NUSTAR Scientific Collaboration Workshop, German Centers – JINR, 2005 NUclear STructure, Astrophysics, and Reactions within FAIR • SHE • R&D for NUSTAR-FAIR Gottfried Münzenberg, Jan. 2005

  2. Understand the production of SHE on a quantitative basis Reaction studies Nature and location of Superheavy nuclei Structure studies How many chemical elements can exist synthesis of new elements The small production rates need joint efforts and a long-term project SHE Research

  3. SHE Research JINR GSI Next at GSI The research programs are complementary JINR data open new perspectives

  4. The GSI-Dubna-Bratislava- Jyväskylä Group at SHIP Element 111 is named Roentgenium (Rg)

  5. The NUSTAR-Facility at FAIR NUSTAR will be in Phase 1

  6. Physics studies of halo nuclei complementary to GSI program, developments for the low-energy branch: Quasifree Hadronic scattering, cluster structure in n-rich Isotopes Common R&D projects • Detector developmens within the following Projects • (accepted LOIs): • EXL: Exotic Nuclei Studied in Light-Ion Induced Reactions at the NESR Storage Ring • ELISe: Electron-Ion Scattering in a Storage Ring • (e-A Collider) • Theory support (future)

  7. Low Energy Experiments with Exotic Nuclei • - Spectroscopy • in – beam • laser • decays • trapping • - Fundamental physics • - First tests for RIA • - Reactions in Fermi Domain: • JINR Expertise C. Scheidenberger, M. Winkler

  8. The Storage Ring System as used for Structure Investigations from Super-FRS (up to 109 fragments per cycle at 740 MeV/u) C R bunch rotation, adiabatic de-bunching, fast stochastic cooling, isochronous mode e-A Collider small electron ring NESR electron cooling, deceleration to 4 Mev/u internal target RESR deceleration (1T/s) to 100 - 400 MeV/u H. Weick,

  9. Target-Recoil and Gamma Detector EXL Detector System JINR: UHV Si detectors, multi-strips CsI detectors with high granularity NESR P. Egelhof

  10. The Electron-Ion (eA) Collider Electrons, a new probe for structure investigations of unstable nuclei Electron spectrometer Dp/p=10-4 gap 25 cm weight 90 t Idea and first common studies from JINR (Oganessian, Meshkov, TerAkopian JINR: UHV detectors H. Simon

  11. The JINR-GSI collaboration has a long history of success, it started from SHE research, the research programs are complementary NUSTAR research leads directly from the present to the future JINR developments are an essential part of R&D for NUSTAR, providing components not available so far Conclusion

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