Abstract
In order to exploit the unique possibilities that will become available at the Facility for Antiproton and Ion Research (FAIR) at GSI in Darmstadt, a collaboration of about 50 institutes from 15 countries was formed to efficiently enable an innovative research program towards low-energy antimatter-physics. In the Facility for Low-energy Antiproton and Ion Research (FLAIR) antiprotons and heavy (radioactive) ions are slowed down from 30 MeV to energies as low as 20 keV by a magnetic low-energy storage ring (LSR) and an electrostatic ultra-low energy storage ring (USR) or are even brought to rest by a universal trap facility (HITRAP). In this paper, the facility and the research program covered are briefly described with some emphasis on the accelerator chain and the expected particle numbers.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
Reference
Baird, S., et ai.: The antiproton decelerator: AD. Proc. Part. Accel. Conf., 979 (1997)
Pirki, W., Lombardi, A.M., Bylinsky, Y.: First operating experience with the CERN decelerating RFQ for antiprotons. Proc. Part. Accel. Conf., Chicago, USA, 585 (2001)
Welsch, CR, Danared, H. for the FLAIR collaboration: FLAIR: a Facility for Low-Energy Antiproton and Ion Research. Proceedings of the Particle Accelerator Conference Series, Edinburgh, Scotland (2006)
Henning, W.F., Gutbrod, H.H., Groß, K.D., Metag, V. (eds.): An international facility for beams of ions and antiprotons (FAIR CDR), GSI Darmstadt (2001)
Ellis, J., Mavaromatos, N.E., Nanopoulos, D.V.: Testing quantum mechanics in the neutral kaon system. Phys. Lett. B 293, 142 (1992)
Kostelecky, V.A., Potting, R.: CPT, strings, and meson factories. Phys. Rev. D 51, 3923 (1995)
Gabrielse, G., et al.: Special relativity and the single antiproton: fortyfold improved comparison of pbar and p charge-to-mass ratios. Phys. Rev. Lett. 74. 3544 (1995)
Amoretti, M., et al.: Production and detection of cold antihydrogen atoms. Nature 419, 456 (2002)
Gabrielse, G., et al.: Background-free observation of cold antihydrogen with field-ionization analysis of its states. Phys. Rev. Lett. 89 213401 (2002)
Gabrielse, G., et al.: Driven production of cold antihydrogen and the first measured distribution of antihydrogen states. Phys. Rev. Lett. 89, 233401 (2002)
Niering, M., et al.: Measurement of the hydrogen 1S-2S transition frequency by phase coherent comparison with a microwave cesium fountain clock. Phys. Rev. Lett. 84, 5496 (2000)
Hellwig, H., et al.: Measurement of the unperturbed hydrogen hyperfine transition frequency. IEEE Trans. Instrum. Meas. IM-19, 200 (1970)
Essen, L., Donaldson, R.W., Bangham, M.J., Hope, E.G.: Frequency of the hydrogen maser. Nature 229, 110 (1971)
Biuhm, R., Kostelecky, V.A., Russell, N.: CPT and Lorentz tests in Penning traps. Phys. Rev. D 57, 3932 (1998)
Hughes, RJ.: Antihydrogen and fundamental symmetries. Hyperfine Interact. 76, (1993)
Rescigno, T.N., Baertschy, M., Isaacs, W.A., McCurdy, C.W.: Collisional breakup in a quantum system of three charged particles. Science 286, 2474 (1999)
Baertschy, M., Rescigno, T.N., McCurdy, C.W.: Accurate amplitudes for electron-impact ionization. Phys. Rev. A 64, 022709 (2001)
Kadyrov, A.S., Mukhamedzhanov, A.M., Stelbovics, A.T., Bray, I.: Integral representation for the electron-atom ionization amplitude which is free of ambiguity and divergence problems. Phys. Rev. Lett. 91, 253202 (2003)
Trzcinska, A., et al.: information on antiprotonic atoms and the nuclear periphery from the PS209 experiment. Nucl. Phys. A 692, 176c (2001)
Quint, W., et al.: HITRAP: a facility for experiments with trapped highly charged ions. Hyperfine Interact. 132, 457 (2001)
Danared, H., Källberg, A., Simonsson, A.: CRYRING Machine Studies for FLAIR. Proc. European Part. Acc. Conf., Edinburgh, UK (2006)
Moller, S.P.: ELISA — an electrostatic storage ring for atomic physics. Proc. European Part. Acc. Conf., Stockholm, Schweden (1998)
Tanabe, T., et al.: An Electrostatic Storage Ring for Atomic and Molecular Science. Nucl. Instrum. Methods Phys. Res., Sect. A, Accel. Spectrom. Detect. Assoc. Equip. 482, 595 (2002)
Welsch, CR, et al.: Electrostatic ring as the central machine of the Frankfurt ion storage experiments. Phys. Rev. Spec. Top., Accel. Beams 7, 80101 (2004)
Welsch, CR, Grieser, M., Wolf, A., Ullrich, J.: Layout of the USR at FLAIR. Proc. European Parí. Acc. Conf., Edinburgh, UK (2006)
Welsch, CR, Grieser, M., Ullrich, J., Wolf, A.: An ultra-low-energy storage ring at FLAIR. Nucl. Instrum. Methods Phys. Res., Sect. A, Accel. Spectrom. Detect. Assoc. Equip. 546, 405–417 (2005)
Wolf, A., et al.: The Heidelberg CSR: low-energy ion beams in a cryogenic electrostatic storage ring. AIP Conf. Proc. 821, 473–477 (2006)
Pastuszka, S., et al.: Preparation and performance of transmission-mode GaAs photocathodes as sources for cold DC electron beams. J. Appl. Phys. 88, 6788 (2000)
Orlov, D., et al.: Energy distributions of electrons emitted from GaAS (Cs, O). Appl. Phys. Lett. 78, 2721 (2001)
Welsch, CR, Smirnov, A.: Cooling rates at ultra-low energy storage rings. Proc. European Part. Acc. Conf., Edinburgh, UK (2006)
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2007 Springer Science + Business Media B.V.
About this paper
Cite this paper
Welsch, C.P., Ullrich, J. (2007). FLAIR — a facility for low-energy antiproton and ion research. In: Dilling, J., Comyn, M., Thompson, J., Gwinner, G. (eds) TCP 2006. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-73466-6_10
Download citation
DOI: https://doi.org/10.1007/978-3-540-73466-6_10
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-73465-9
Online ISBN: 978-3-540-73466-6
eBook Packages: Physics and AstronomyPhysics and Astronomy (R0)