Status Super-FRS M. Winkler 6 th MAC Meeting, GSI, October 10, 2011 � Activities Circ = 1.1 km (focus: SC multiplet) � Timeline for Super-FRS ��������� � Commissioning & Experiments � Project Structure � Next Steps 10.10.2011 dfkgajklajklgadg 1 Martin Winkler, 6 th MAC Meeting, GSI, October 10, 2011
Most important activities since last MAC • Verification of the Parameterlist (including rating tables) • Establishing of a time schedule (project leader, technical departments) • Establishing of specification for SC multiplets under way • German in-kind contribution of SC multiplets presented at last IKRB • 1st radiation resistant dipole magnet is delivered and assembled in ‘Testinghalle’ @ GSI • SC dipole magnets: French contribution under discussion • Polish In-Kind: definition of first item (feedbox) • SC Magnet Testing: Discussion initiated with CERN • Civil Construction: Approval Planning completed • Radiation Protection: License Planning for Target Area and 1st Part of Separator Tunnel completed 10.10.2011 dfkgajklajklgadg 2 Martin Winkler, 6 th MAC Meeting, GSI, October 10, 2011
SC Multiplets (identified as the time critical component) Alltogether 31 multiplets, consisting of • Quadrupole triplets (partly superimposed octupole coils) • Sextupole magnets • Steerer magnets Iron dominated, cold iron, warm beam pipe Individual powering of each magnet, I ≈ 300 A See dedicated talk of H. Leibrock at 5th MAC meeting in May 2011 10.10.2011 dfkgajklajklgadg 3 Martin Winkler, 6 th MAC Meeting, GSI, October 10, 2011
Strategy of Multiplett procurement � The series production including the 1st Multiplet will be tendered. � The contract is organized in two parts: a) production of 1st Multiplet magnet and b) production of Multiplet series. � Breakup into 2 (3) batches is discussed. The present time planning, however, consider one batch. � After the production of the 1st Multiplet, approximately 1 year is foreseen for testing. Some preparation work for the series will be done during this time. 10.10.2011 dfkgajklajklgadg 4 Martin Winkler, 6 th MAC Meeting, GSI, October 10, 2011
Timeline SC Multipletts Series production: we expect roughly 1 multiplet to be delivered per month At that point all SC multipletts necessary for the Pre-Separator should be available on site 10.10.2011 dfkgajklajklgadg 5 Martin Winkler, 6 th MAC Meeting, GSI, October 10, 2011
Timeline of Super-FRS Commissioning & First Experiment 10.10.2011 dfkgajklajklgadg 6 Martin Winkler, 6 th MAC Meeting, GSI, October 10, 2011
Commissioning and 1st Experiment of the Pre-Separator R3B HISPEC / DESPEC MATS / LASPEC Favourable conditions: 1. The highest yields of exotic nuclei, isotopic identification up to U. Year 3/2018 2. High-resolution momentum • Commissioning Pre-Separator measurements • Test of separation performance 3. Ideal condition for in-flight decay • Production of new isiotopes / (t 1/2 ~ps) isomers • beta-decay and spectroscopy Commissioning is possible using SIS18 beams ! 10.10.2011 dfkgajklajklgadg 7 Martin Winkler, 6 th MAC Meeting, GSI, October 10, 2011
Commissioning Possible Using SIS18 beams SIS18 Target Super-FRS FPF4 (Pre-Separator) 10.10.2011 dfkgajklajklgadg 8 Martin Winkler, 6 th MAC Meeting, GSI, October 10, 2011
Main Installation of the Pre-Separator Beam catcher Focal plane chamber (FPF2, FPF4) (3 chambers) (with robot handling) Target chamber 1) Focussing system (3 multipletts, SC magnets) 2) Target chamber (1) 3) Radiation resistant magnets (NC magnets) 4) Beam catcher chamber (3) 10.10.2011 dfkgajklajklgadg 9 Martin Winkler, 6 th MAC Meeting, GSI, October 10, 2011 5) Separator dipole magnets and multipletts (SC magnets)
Main Installation of the Pre-Separator Beam catcher Focal plane chamber (FPF2, FPF4) (3 chambers) (with robot handling) Target chamber Almost all equipment is used at least once 10.10.2011 dfkgajklajklgadg 10 Martin Winkler, 6 th MAC Meeting, GSI, October 10, 2011
Commissioning and 1st Experiment of the Main-Separator (midplane) R3B HISPEC / DESPEC MATS / LASPEC Year 3/2018 • Commissioning Pre-Separator • Test of separation performance • Production of new isiotopes / isomers • beta-decay and spectroscopy Year 7/2018 • Commissioning first half of the Main-Separator • Reaction studies, momentum measurement • New skin and halo-nuclei • Total interaction cross section measurements 10.10.2011 dfkgajklajklgadg 11 Martin Winkler, 6 th MAC Meeting, GSI, October 10, 2011
Commissioning and 1st Experiment of the Main-Separator (full HEB) R3B HISPEC / DESPEC MATS / LASPEC Year 3/2018 • Commissioning Pre-Separator • Test of separation performance • Production of new isiotopes • beta-decay and spectroscopy Year 7/2018 • Commissioning first half of the Main-Separator • Reaction studies, momentum measurement • New skin and halo-nuclei • Total interaction cross section measurements Year 12/2018 • Commissioning of the full Main-Separator • Spectroscopy experiments • r-nuclei, half-lives • Kinematical complete experiments 10.10.2011 dfkgajklajklgadg 12 Martin Winkler, 6 th MAC Meeting, GSI, October 10, 2011
Requirements to Achieve Timeline • Contracting of SC multiplets in spring 2012 • Availability SC multiplet test in early 2014 • Buildings / Tunnel are ready to move in in 10/2016 (including the installation of the iron shielding, see presentation H. Weick, 5th MAC meeting, May 2011) • Primary Beams (could be delivered from SIS 18) Risk: Beam commissioning and beam line installation partly in parallel 10.10.2011 dfkgajklajklgadg 13 Martin Winkler, 6 th MAC Meeting, GSI, October 10, 2011
The Project Structure of Super-FRS Super-FRS (H. Geissel M. Winkler) Target Area Diagnostics Buildings Separator (H. Weick (H. Simon (M. Winkler (M. Winkler) C. Karagiannis) C. Nociforo) K.H. Behr) 10.10.2011 dfkgajklajklgadg 14 Martin Winkler, 6 th MAC Meeting, GSI, October 10, 2011
Next Steps • Finalizing specs for the multipletts, tendering, contracting • Finalizing the time schedule • Magnet testing (CERN) • SC dipoles: Agreement with France (in frame of G-F agreement) • Remote handling for the radiation resistant dipole has to be proven • Civil Construction: next planning step • Radiation Protection: License Planning for 2nd Part of Separator Tunnel and Experimental Cave • … 10.10.2011 dfkgajklajklgadg 15 Martin Winkler, 6 th MAC Meeting, GSI, October 10, 2011
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