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Technical Proposal for the Design, Construction, Commissioning and Operation Of LOI Identification Nº 19 FAIR- PAC: APPA [ x ] NUSTAR [ ] QCD [ ] Date: 21.1.2005 Technical Proposal for the Design, Construction, Commissioning and Operation of FLAIR Abstract: FLAIR, the Facility for Low-energy Antiproton and Ion Research, makes use of the beams of antiprotons and highly-charged ions from NESR to further decelerate and cool them in two storage rings (LSR and USR) and a universal trap facility HITRAP. Antiprotons will be provided in both slow and fast extraction down to the keV-range with intensities that are about two orders of magnitude larger than currently available and phase space densities that are unprecedented, enabling many new experiments. The facility will be also used with highly charged ions, leading to a strong overlap with the SPARC collaboration. Spokesperson Eberhard Widmann [email protected] (+43 1) 310 86 16 1 Members of the FLAIR Collaboration AUSTRIA M. Cargnelli, H. Fuhrmann, P. Kienle, H. Marton, E. Widmann, H. Zmeskal Stefan Meyer Institute for Subatomic Physics, Austrian Academy of Sciences, Vienna J. Burgdoerfer, C. Lemell, S. Yoshida Institute for Theoretical Physics, Vienna University of Technology CANADA E. A. Hessels Department of Physics and Astronomy, York University, Toronto, Canada M.C. Fujiwara TRIUMF, Vancouver, Canada DENMARK S. P. Møller Institute for Storage Ring Facilities, Aarhus University H. Knudsen, U. I. Uggerhøj Department for Physics and Astronomy, Aarhus University FRANCE É.-O. Le Bigot, S. Boucard, P. Indelicato Laboratoire Kastler-Brossel, École Normale Supérieure et Université P. et M. Curie, Paris GERMANY T. Beier, H. Beyer, M. Block, F. Bosch, S. Borneis, A. Bräuning-Demian, B. Franzke, S. Hagmann, F. Herfurth, A. Kellerbauer, H.-J. Kluge, C. Kozhuharov, T. Kühl, D. Liesen, R.Mann, P. Mokler, F. Nolden , H. Orth, W. Quint, M. Steck, T. Stöhlker, M. Tomaselli GSI Darmstadt G. Plunien, G. Soff1 Institut für Theoretische Physik, Technische Universität Dresden U. Ratzinger, A. Schempp Institut für Angewandte Physik, Universität Frankfurt R. Dörner Institut für Kernphysik, Universität Frankfurt J. Walz Max-Planck-Institut für Quantenoptik (MPQ), Garching A. Müller Institut für Kernphysik, Universität Giessen M. Grieser, R. von Hahn, T. Ichioka, U. Jentschura, R. Moshammer, J. Ullrich, C.P. Welsch, A. Wolf MPI für Kernphysik (MPI-K), Heidelberg A. Gillitzer, D. Gotta, D. Grzonka, K. Kilian, W. Oelert, J. Ritman Forschungszentrum Jülich K. Blaum, I. Bloch, S. Djekic, S. George, S. Stahl, J. Verdu, M. Vogel, C. Weber, G. Werth Institut für Physik, Universität Mainz 1 Deceased 2 W. Nörtershäuser Physikalisches Institut, Universität Tübingen A. Saenz Institut für Physik, Humboldt-Universität zu Berlin HUNGARY D. Barna, D. Horvath KFKI Research Institute for Particle and Nuclear Physics, Budapest B. Juhász, B. Horváth, E. Takács, K. Tőkési Institute of Nuclear Research of the Hungarian Academy of Sciences (ATOMKI), Debrecen E. Takacs Department of Experimental Physics, University of Debrecen INDIA A. Ray Variable Energy Cyclotron Center, Kolkata ITALY M. Corradini, M Leali, E. Lodi Rizzini, L. Venturelli, N. Zurlo Dipartimento di Chimica e Fisica per l'Ingegneria e per i Materiali- Universita' di Brescia & INFN-Gruppo Collegato di Brescia G. M. Tino Dipartimento di Fisica, Laboratorio LENS, INFN, Universita’ degli Studi di Firenze G. Testera Istituto Nazionale di Fisica Nucleare, Genova JAPAN Y. Kanai, N. Kuroda, A. Mohri, Y. Nagata, H. Saito, M. Shibata, M. Wada Atomic Physics Laboratory, RIKEN, Wako Y. Yamazaki Institute of Physics, University of Tokyo, and Atomic Physics Laboratory, RIKEN, Wako A. Dax, R.S. Hayano, M. Hori, T. Ishikawa Department of Physics, University of Tokyo K.-I. Komaki, H. A. Torii Institute of Physics, University of Tokyo NETHERLANDS K.S.E. Eikema, W. Hogervorst, W. Ubachs Laser Centre Vrije Universiteit, Faculty of Science, Amsterdam L.D. Noordam FOM Institute for Atomic and Molecular Physics, Amsterdam POLAND J. Jastrzebski, A. Trzcinska Heavy Ion Laboratory, Warsaw University S. Wycech Soltan Institute for Nuclear Studies, Warsaw K. Pachucki Institute of Theoretical Physics, Warsaw University 3 RUSSIA I. Meshkov, I. Seleznev, A. Smirnov, A. Sidorin, E. Syresin, G. Trubnikov, S. Yakovenko, Yu. Korotaev, A. Kobets JINR Dubna V.V. Balashov Institute of Nuclear Physics, Moscow State University S. G. Karshenboim D.I. Mendeleev Institute for Metrology (VNIIM), St. Petersburg L. N. Labzowsky, V. M. Shabaev Department of Physics, St. Petersburg State University A.V. Nefiodov St. Petersburg Nuclear Physics Institute L.A. Bureyeva Institute of Spectroscopy of the RAS, Troitsk S. Minaev Institute for Experimental and Theoretical Physics, Moskva SWEDEN G. Andler, L. Bagge, H. Danared, M. Engström, A. Källberg, L. Liljeby, P. Löfgren, A. Paál, K.-G. Rensfelt, A. Simonsson, Ö. Skeppstedt Manne Siegbahn Laboratory (MSL), Stockholm R. Schuch, E. Lindroth Department of Atomic Physics, Stockholm University UNITED KINGDOM R. McCullough Queens University, Belfast, Ireland M. Charlton Department of Physics, University of Wales Swansea USA G. Gabrielse Department of Physics, Harvard University, Cambridge, Massachusetts M.H. Holzscheiter, C. Maggiore Pbar Labs, LLC Santa Fe, New Mexiko B. Bassalleck, P. Kingsberry University of New Mexico, Albuquerque, New Mexico Hans A. Schuessler Department of Physics, Texas A&M University, College Station, Texas Alan Kostelecky Indiana University, Bloomington, Indiana Members of the steering committee are underlined 4 Spokesperson: Eberhard Widmann [email protected] (+43 1) 310 86 16 Deputy: Wolfgang Quint [email protected] (+49) 6159-71-2141 Jochen Walz [email protected] (+49) 89-32905 322 Contact @ GSI: Wolfgang Quint [email protected] (+49) 6159-71-2141 Editors : Wolfgang Quint [email protected] (+49) 6159-71-2141 Carsten P. Welsch [email protected] (+41) 79-261 17 34 5 Fig. 1: Overview of the proposed FLAIR facility. 6 Table 1: Experimental areas in the FLAIR building (HCI = highly charged ions, RIB = radioactive ion beams) Nr. Area Beam parameters Experiment Area Responsible name 1. F1 HCI, Eion < 130 MeV/u Interaction of low-energy A. Bräuning- from NESR and LSR HCI with composite and Demian solid targets GSI Darmstadt 2. F2 HCI, Eion = 4 MeV/u HITRAP W. Quint p , E = 4 MeV from GSI Darmstadt NESR and LSR 3. F3 HCI, E < 15 MeV/u Low-energy Storage Ring H. Danared p , E = 30 MeV (LSR) MSL, Stockholm from NESR 4. F4 p , E < 300 keV Ultra-low Energy Storage Carsten Welsch, from LSR Ring (USR) Manfred Grieser MPI, Heidelberg 5. F5 p , E < 20 keV Antihydrogen-Experiment J. Walz from USR MPQ Garching 6. F6 p , E < 20 keV to rest Antihydrogen-Experiment E. Widmann from USR and HITRAP SMI, Vienna 7. F7 p , 300 keV < E < 30 Nuclear and particle D. Grzonka MeV from LSR physics with antiprotons FZ Jülich 8. F8 p , 30 MeV < E < 300 p interaction with M. Holzscheiter, MeV from NESR biological probes Pbar Labs, USA 9. F9 p , E < 20 keV from Cusp trap for M. Wada, USR / HITRAP and RIBs H production, Y. Yamazaki from SFRS p atom formation, Tokyo University p radioactive nuclei 10 F10 HCI and p in the keV Heavy-ion experiments, ion W. Quint surface interaction, energy range from GSI Darmstadt HITRAP collision dynamics, p atom X-ray spectroscopy 7 Table of Contents A Introduction and Overview.........................................................................................................11 B Systems / Facilities........................................................................................................................13 1.1 The FLAIR Hall...........................................................................................................................13 1.2 The Low Energy Storage Ring (LSR)..........................................................................................14 1.2.1 Introduction................................................................................................................14 1.2.2 Low-Energy Injector..................................................................................................15 1.2.3 Synchrotron................................................................................................................16 1.2.4 Control System...........................................................................................................18 1.2.5 Beam Transfer from NESR........................................................................................18 1.2.6 Intensity Limits ..........................................................................................................18 1.2.7 Building, Facilities.....................................................................................................19 1.2.8 Alignment and Commissioning .................................................................................20 1.2.9 Milestones ..................................................................................................................20 1.2.10 Costs.........................................................................................................................20 1.2.11 Time Schedule .........................................................................................................21 1.3 The Ultra-low Energy Storage Ring (USR).................................................................................22 1.3.1 General remarks .........................................................................................................22 1.3.2 Ring Layout ...............................................................................................................23
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