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Experimental test of the CPT symmetry using slow antiprotons
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Here you can view and search the projects funded by NKFI since 2004
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H. Yamaguchi, R. S. Hayano, T. Ishikawa, J. Sakaguchi, E. Widmann, J. Eades, M. Hori, H. A. Torii, B. Juhász, D. Horváth, T. Yamazaki: Systematic study of the decay rates of antiprotonic helium states, Phys. Rev. A, 70 (2004) 012501, 2004 | M. Hori, J. Eades, E. Widmann, T. Yamazaki, R. S. Hayano, T. Ishikawa, H. A. Torii, T. von Egidy, F. J. Hartmann, B. Ketzer, C. Maierl, R. Pohl, M. Kumakura, N. Morita, D. Horváth: Populations and lifetimes in the v = n-l-1 = 2 and 3 metastable cascades of He+ measured by pulsed and continuous antiproton beam, Phys. Rev. A, 70 (2004) 012504., 2004 | J. Sakaguchi, H. Gilg, R.S. Hayano, T. Ishikawa, K. Suzuki, E. Widmann, H. Yamaguchi, F. Caspers, J. Eades, M. Hori, D. Barna, D. Horváth, B. Juhász, H. A. Torii, T. Yamazaki: Cryogenic tunable microwave cavity at 13 GHz for hyperfine spectroscopy of antiprotonic helium, Nuclear Instr. Meth. A, 533 (2004) 598-611, 2004 | K. Tőkési: Exotic atom formation in low energy antiproton-helium collisions, Invited talk at CPT Symmetry and Antiprotonic Atoms, 11-13 March 2004, Budapest,, 2004 | K. Tőkési: Double electron excitation of helium by charged particle impact, 8th Workshop on Fast Ion-Atom Collisions, Sept. 1-3, 2004, Debrecen, Hungary, 2004 | M. Hori, J. Eades, R. S. Hayano, W. Pirkl, E. Widmann, H. Yamaguchi, H. A. Torii, B. Juhász, D. Horváth, K. Suzuki, T. Yamazaki: Observation of cold, long-lived antiprotonic helium ions, Phys. Rev. Lett. 94 (2005) 063401., 2005 | N. Kuroda, H. A. Torii, K. Yoshiki Franzen, Z. Wang, S. Yoneda, M. Inoue, M. Hori, B. Juhász, D. Horváth, H. Higaki, A. Mohri, J. Eades, K. Komaki, Y. Yamazaki: Confinement of a large number of antiprotons and production of an ultraslow antiproton beam, Phys. Rev. Lett. 94 (2005) 023401., 2005 | K. Tőkési, B. Juhász, J. Burgdörfer: Exotic Rydberg atom formation in low-energy antiproton-helium collisions, J. Phys. B: At. Mol. Opt. Phys. 38 (2005) S401-S407, 2005 | K. Tőkési: Double electron excitation of helium by charged particle impact, Nucl. Instr. Meth. B 233 (2005) 266-269, 2005 | I.F. Barna, K. Tőkési and J. Burgdörfer: Single and double ionization of helium in heavy-ion impact, J. Phys. B: At. Mol. Opt. Phys. 38 (2005) 1001., 2005 | I.F. Barna, A.C. Gagyi-Pálffy, L. Gulyás, K. Tőkési and J. Burgdörfer: Singly differential electron emission cross sections for ionization of helium by protons, Nucl. Instr. Meth. B 233 (2005) 176-181, 2005 | K. Tőkési, I.F. Barna and J. Burgdörfer: Ionization of helium in positron impact, Nucl. Instr. Meth. B 233 (2005) 307-311, 2005 | K. Tőkési, L. Gulyás, B. Paripás, Gy. Víkor and G. Vitéz: Single ionization of Ar(2p) by antiproton and electron impact, Nucl. Instr. Meth. B 233 (2005) 324-329, 2005 | K. Tőkési, X. -M. Tong, C. Lemell, J. Burgdörfer: Energy loss of charged particles at large distances from metal surfaces, Physical Review A 72, 2901-1-2901-16, 2005 | D. Horváth: Effects of collisions on antiprotonic atoms, Nucl. Instr. Meth. B 233 (2005) 95-102., 2005 | D. Horváth: The anticyclotron project, Invited paper presented at Workshop on Physics with Ultra Slow Antiproton Beams, RIKEN, Wako, Japan, 14-16 March 2005; AIP Conference Proceedings 793 (2005) 318-327, 2005 | D. Horváth: The deepest symmetries of Nature: CPT and SUSY, Invited paper presented at Workshop on Physics with Ultra Slow Antiproton Beams, RIKEN, Wako, Japan, 14-16 March 2005; AIP Conference Proceedings 793 (2005) 54-70, 2005 | B. Juhász, D. Barna, J. Eades, H. Fuhrmann, R. S. Hayano, M. Hori, D. Horváth, H. A. Torii, E. Widmann, H. Yamaguchi, T. Yamazaki, J. Zmeskal: Indication of the Wigner threshold law in collisions between antiprotonic helium and hydrogenic molecules, Proceedings of EXA'05, International Conference on Exotic Atoms and Related Topics, Vienna, February 21-25, 2005, pp. 407-411., 2005 | N. Kuroda, H. A. Torii, M. Shibata, Y. Nagata, D. Barna, M. Hori, A. Mohri, K. Komaki, Y. Yamazaki: Ultra-slow antiproton beam line MUSASHI, Proceedings of EXA'05, International Conference on Exotic Atoms and Related Topics, Vienna, February 21-25, 2005, pp. 333-342., 2005 | J. Burgdörfer, C. Lemell, K. Schiessel, B. Solleder, C.O. Reinhold, K. Tőkési, L. Wirtz: Collisions of slow highly charged ions with surfaces, Invited talk, XXIV International Conference on Photonic, Electronic and atomic Collisions, July 20-26 2005, Rosario, Argentina, 2005 | K. Tőkési, C. Lemell, X-M. Tong, and J. Burgdörfer: Energy loss of ions in front of metal surfaces, Invited talk, 25th Brandt-Ritchie Workshop on Particle Penetration Phenomena and Excitations of Solids, April 10-13 (2005), Gainesville, Florida, USA, 2005 | C. Lemell, M. Alducin, J. Burgdörfer, I. Juaristi, K. Schiessel, B. Solleder, K. Tőkési,: Interaction of slow multicharged ions with surfaces, The 3rd Conference on Elementary Processes in atomic Systems (CEPAS05) Miskolc, Hungary 31 August -2 September 2005., 2005 | I.F. Barna, K. Tőkési, L. Gulyás, J. Burgdörfer,: Total and angular differential ionization cross sections for antiproton and helium collisions, XXIV International Conference on Photonic, Electronic and Atomic Collisions, July 20-26 2005, Rosario, Argentina, 2005 | I.F. Barna, K. Tőkési, L. Gulyás, J. Burgdörfer,: Total and singly differential electron emission cross sections for ionization of helium by antiprotons, The 3rd Conference on Elementary Processes in Atomic Systems (CEPAS05) Miskolc, Hungary 31 August -2 September 2005., 2005 | D. Horváth: Testing CPT Invariance with Antiprotonic Atoms, Radiation Physics and Chemistry 76 (2007) 397-403, 2007 | K. Tőkési: Angular distribution of scattered projectiles following double electron capture processes at low energy C4+ and helium collisions,, The 3rd Conference on Elementary Processes in atomic Systems (CEPAS05) Miskolc, Hungary 31 August -2 September 2005., 2005 | K. Tőkési: The role of projectile double scattering in positron-atom collisions, The 3rd Conference on Elementary Processes in atomic Systems (CEPAS05) Miskolc, Hungary 31 August -2 September 2005., 2005 | B. Juhász, D. Barna, J. Eades, H. Fuhrmann, R. S. Hayano, M. Hori, D. Horváth, H. A. Torii, E. Widmann, H. Yamaguchi, T. Yamazaki, J. Zmeskal: Low temperature behaviour of collisions between antiprotonic helium and hydrogenic molecules and an indication of the Wigner threshold law, Chemical Physics Letters 427 (2006) 246-250, 2006 | K. Tőkési, C. Lemell, J. Burgdörfer: Energy loss of slow multicharged ions in front of metal surfaces, Proceedings book of microCAD 2006 International Scientific Conference. Miskolc, Hungary, Miskolci Egyetem ITTC (2006) 47., 2006 | M. Hori, A. Dax, J. Eades, K. Gomikawa, R. S. Hayano, N. Ono, W. Pirkl, E. Widmann, H. A. Torii, B. Juhász, D. Barna, D. Horváth: Determination of the antiproton-to-electron mass ratio by precision laser spectroscopy of pbar He, Phys. Rev. Lett. 96 (2006) 243401., 2006 | K. Tőkési: Collisions of antiprotons with helium atoms, Proceedings book of microCAD 2006 International Scientifi Conference. Miskolc, Hungary, Miskolci Egyetem ITTC (2006) 53., 2006 | C. Lemell, M. Alducin, J. Burgdörfer, I. Juaristi, K. Schiessl, B. Solleder,and K. Tőkési,: Interaction of slow multicharged ions with surfaces, Radiation Physics and Chemistry 76 (2007) 412-417., 2007 | B. Sulik, K. Tőkési, N. Stolterfoht, T. Ricsóka, Gy. Víkor, Sz. Nagy, Z. Berényi, R. Hellhammer, Z. Pesic, D. Berényi: Fermi-shuttle processes in the electron emission by ion impact: Contribution to radiation damages, Radiation Physics and Chemistry 76 (2007) 483-486., 2007 | I. F. Barna, K. Tőkési, L. Gulyás, and J. Burgdörfer: Total and angular differential cross sections of electrons emitted in collisions between antiprotons and helium atoms, Radiation Physics and Chemistry 76 (2007) 495-498., 2007 | M. Kavcic, K. Tőkési: Single and double K-shell ionization cross sections of silicon, Radiation Physics and Chemistry 76 (2007) 542-545., 2007 | K. Tőkési: Angular distribution of scattered projectiles following double electron capture processes at low energy C4+ and helium collisions, Radiation Physics and Chemistry 76 (2007) 621-623., 2007 | K. Tőkési: The role of projectile double scattering in positron-atom collisions, Radiation Physics and Chemistry 76 (2007) 624-626., 2007 | K. Tőkési, Z-.J. Ding, Z.M. Zhang: Energy losses of swift protons to hydrogen atoms, Radiation Physics and Chemistry 76 (2007) 627-630., 2007 | K. Tőkési: Atomi ütközési folyamatok tanulmányozása klasszikus pályájú Monte Carló módszerrel, Számítógépes módszerek a modern fizikában, nemzetközi konferencia, Kolozsvár, 2006. November 2-5. Abstrakt kötet, 34-35., 2007 | B. Solleder, C. Lemell, K. Tőkési, and J. Burgdörfer: Electron emissions during scattering of N6+ ions from a magnetized iron surface, International Conference on the Physics of Highly Charged Ions, Queen’s University Belfast, UK, 28th August – 1st September 2006. Book of, 2006 | B. Solleder, C. Lemell, K. Tőkési, and J. Burgdörfer: Electron emissions during scattering of N6+ ions from a magnetized iron surface, 16th International Workshop on Inelastic Ion-Surface Collisions (IISC-16), Schloss Hernstein, A-2560 Hernstein, Austria, September 17-22, 2006. Book of Abstracts, p140., 2006 | H. A. Torii, N. Kuroda, M. Shibata, Y. Nagata, D. Barna, M. Hori, A. Mohri, K. Komaki and Y. Yamazaki: Extraction of ultra-slow antiproton beams and their physics application, AIP Conference Proceedings -- October 26, 2005 -- Volume 796, pp. 413-416, 2005 | N. Kuroda, H. A. Torii, M. Shibata, Y. Nagata, D. Barna, M. Hori, A. Mohri, K. Komaki and Y. Yamazaki: Antiproton and electron plasma behavior and its control for production of ultraslow antiproton beams., AIP Conference Proceedings -- October 26, 2005 -- Volume 796, pp. 321-324, 2005 | B. Juhasz, D. Barna, J. Eades, R.S. Hayano, M. Hori, D. Horvath, W. Pirkl, E. Widmann, T. Yamazaki: Measurement of the ground-state hyperfine structure of antihydrogen., AIP Conf.Proc.796:243-246,2005., 2005 | Horváth Dezső: 50 éves a CERN, Magyar Tudomány, 2005/6, 724-738., 2005 | Horváth Dezső: 16 évem a CERN-ben, Fizikai Szemle, 2006/5, 155-161., 2006 | R. S. Hayano, M. Hori, D. Horváth, E. Widmann: Antiprotonic helium and CPT Invariance, Reports on Progress in Physics 70 (2007) 1995-2065., 2007 | Horváth Dezső: Szimmetriák és sértésük a részecskék világában- a paritássértés 50 éve, Előadás az Eötvös Loránd Fizikai Társulat közgyűlésén, 2006. május 27., 2006 | Horváth Dezső: Alapvető szimmetriák kísérleti vizsgálata, Előadás, RMKI Simonyi-nap, 2006.okt. 18., 2006 | B. Juhász: Effect of foreign molecules on the lifetime of antiprotonic heliuum atoms, PhD-dolgozat (témavezető: Horváth Dezső), Debreceni Egyetem, 2004., 2004 | D. Horváth: Symmetries and their Violation in Particle Physics, Symmetry: Culture and Science 17 (2006) 159-174, 2006 | D. Horváth: Testing CPT Invariance with Antiprotonic Atoms (The ASACUSA Experiment at CERN), Invited talk presented at the 3rd Japan-Hungary Joint Seminar on Physics in Modern Science and Technology, October 8-12, 2007, Debrecen-Szeged-Budapest., 2007 | J. Sakaguchi, R.S. Hayano, M. Hori, D. Horváth, T. Ishikawa, B. Juhász, H. A. Torii, E. Widmann, H. Yamaguchi, T. Yamazaki: Study of the hyperfine structure of antiprotonic helium, Nuclear Instr. Meth. B 214 (2004) 89-93, 2004 |
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