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Task 11 : Calculations of Beam Intensities Kick-off meeting, GSI, 17. 3. 2005

Task 11 : Calculations of Beam Intensities Kick-off meeting, GSI, 17. 3. 2005. Motivation for Task 11. The scope of the science addressed by EURISOL is strongly dependent on the beam intensities delivered.

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Task 11 : Calculations of Beam Intensities Kick-off meeting, GSI, 17. 3. 2005

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  1. Task 11: Calculations of Beam IntensitiesKick-off meeting, GSI, 17. 3. 2005

  2. Motivation for Task 11 • The scope of the science addressed by EURISOL is strongly dependent on the beam intensities delivered. • The major goal is establishing standard calculation procedures and codes, which are currently lacking, to facilitate comparison of various technical solutions for the facility. These codes will be based on existing experimental data, and, in a few specific cases, on new data acquired in the framework of the DS. In particular assessing the importance of having a driver with heavy-ion capability will be explored. • The second important goal regards the investigation of novel ideas for secondary fragmentation and the assessment of the role of secondary reactions in single and two-stage targets, respectively.

  3. Critical points for task 11 Reaction cross sections Multiple reactions Intensities Nuclides Heavy-ion capability Efficiencies Two-step reactions In-flight separation?

  4. Connections to other tasks Input Output Task 2 Multi MW targets Task 6 HI accelerator Task 3 Direct targets Task 7 Proton accelerator Task 11 Task 10 Physics & Instrument. Task 4 Fission target Task 12 Beta beams Task 9 Beam preparation

  5. Management Structure of EURISOL_DS

  6. Task description • Objectives: Estimation of the available secondary-beam intensities, limitations in N-to-Z ratio, choice of the best adapted technical solutions. • 7 participants: ISOLDE-CERN (P4), CEA/Saclay (P6), University of Jyväskylä (P8), University of Warsaw (P12), IoP Bratislava (P13), GSI (P15), University Santiago de Compostella (P16) • 2 contributors: Khlopin Radium Institute (C4), VINČA-INS Belgrade (C16) • Task leader: Karl-Heinz Schmidt (GSI) • 8 subtasks

  7. Task break-down • ST1 Benefit of heavy-ion capabilities of the driver accelerator (IoP) • ST2Fragmentation of post-accelerated ISOL beams (USC) • ST3 Fission models (GSI) • ST4 Spallation and fragmentation reactions (USC) • ST5 Neutron- and proton-induced reactions up to Fermi energy (JYU) • ST6 Heavy-ion reactions in the Fermi-energy domain (IoP) • ST7 Secondary reactions in single- and double-stage targets (CEA) • ST8 Predictions of secondary-beam intensities (GSI)

  8. Pert diagram task 11

  9. Working plan Feb. 05 - Jan. 06

  10. EURISOL_DS / Task 11 – Kick-off meeting / AGENDA • 10:00 – 10:30 Introduction (K.-H. Schmidt) • 10:30 – 11:00 Subtask 1 "Benefit of heavy-ion capabilities of the driver accelerator" (M. Veselsky) • 11:00 – 11:30 Coffee break • 11:30 – 12:00 Subtask 4: "Spallation and fragmentation reactions" (M. V. Ricciardi) • 12:00 – 12:30 Subtask 3: "Fission model" (A.Kelić, V. Rubchenya) • 12:30 – 14:00 Lunch • 14:00 – 14:30 Subtask 2: "Fragmentation of post-accelerated ISOL beams" (K.-H. Schmidt) • 14:30 – 15:00 Subtask 5: "Neutron- and proton-induced reactions up to Fermi energy" (V. Rubchenya) • 15:00 – 15:30 Subtask 6: "Heavy-ion reactions in the Fermi-energy domain" (M. Veselsky) • 15:30 – 16:00 Coffee break • 16:00 – 16:30 Subtask 7: "Aspects of secondary reactions in single- and double-stage targets" (J.-C. David) • 16:30 – 17:00 Subtask 8: "Predictions of beam intensities" (S. Lukić) • 17:00 – 17:30 Conclusions

  11. Expected results, Feb. 05 - Jan. 06

  12. Human resources, Feb. 05 - Jan. 06, demand Total: ~ 34.5 man-months MM = Mann-Months

  13. Financial resources, Feb. 05 - Jan. 06, demand Total: 225.5 K€ All numbers are given in K€

  14. Meetings, Feb. 05 - Jan. 06 • It is planned to have a general meeting of all participants and contributors of Task 11 in February 2005 (the date is still not fixed). • During this meeting, different working groups will be formed. • Two other meetings of all participants and contributors are planned (after 6 months and after 12 months) where the results of the different working groups as well as deliverables and reports will be presented. • Moreover, if necessary, the members of different working groups can meet more frequently.

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