Research Group Antimatter Spectroscopy

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Journal Article (33)

  1. 1.
    Hori, M.; Aghai-Khozani, H.; Sótér, A.; Barna, D.; Dax, A.; Hayano, R.; Kobayashi, T.; Murakami, Y.; Todoroki, K.; Yamada, H. et al.; Horvath, D.; Venturelli, L.: Buffer-gas cooling of antiprotonic helium to 1.5 to 1.7 K, and antiproton-to-electron mass ratio. Science 354 (6312), pp. 610 - 614 (2016)
  2. 2.
    Todoroki, K.; Barna, D.; Hayano, R. S.; Aghai-Khozani, H.; Soter, A.; Corradini, M.; Leali, M.; Lodi-Rizzini, E.; Mascagna, V.; Venturelli, L. et al.; Prest, V.; Vallazza, L.; De Salvador, D.; Hori, M.: Instrumentation for measurement of in-flight annihilations of 130 keV antiprotons on thin target foils. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment 835, pp. 110 - 118 (2016)
  3. 3.
    Aghai-Khozani, H.; Barna, D.; Corradini, M.; Hayano, R.; Hori, M.; Kobayashi, T.; Leali, M.; Lodi-Rizzini, E.; Mascagna, V.; Prest, M. et al.; Sótér, A.; Todoroki, K.; Vallazza, E.; Venturelli, L.; Zurlo, N.: Experimental investigation of ≈130 keV kinetic energy antiprotons annihilation on nuclei. Hyperfine Interactions 229 (1-3), pp. 31 - 36 (2014)
  4. 4.
    Hori, M.: Two photon laser spectroscopy of antiprotonic helium atoms at CERN's AD. Hyperfine Interactions 227 (1-3), pp. 17 - 22 (2014)
  5. 5.
    Hori, M.; Sótér, A.; Korobov, V. I.: Proposed method for laser spectroscopy of pionic helium atoms to determine the charged-pion mass. Physical Review A 89 (4), 042515 (2014)
  6. 6.
    Sótér, A.; Todoroki, K.; Kobayashi, T.; Barna, D.; Horvath, D.; Hori, M.: Segmented scintillation detectors with silicon photomultiplier readout for measuring antiproton annihilations. Review of Scientific Instruments 85 (2), 023302 (2014)
  7. 7.
    Kobayashi, T.; Barna, D.; Hayano, R. S.; Murakami, Y.; Todoroki, K.; Yamada, H.; Dax, A.; Venturelli, L.; Zurlo, N.; Horvath, D. et al.; Aghai-Khozani, H.; Sótér, A.; Hori, M.: Observation of the 1154.9 nm transition of antiprotonic helium. Journal of Physics B 46 (24), 245004 (2013)
  8. 8.
    Hori, M.: Two-Photon Laser Spectroscopy of Antiprotonic Helium. International Journal of Modern Physics E 22 (9), 1330024 (2013)
  9. 9.
    Hori, M.; Walz, J.: Physics at CERN's Antiproton Decelerator. Progress in Particle and Nuclear Physics 72, pp. 206 - 253 (2013)
  10. 10.
    Friedreich, S.; Barna, D.; Caspers, F.; Dax, A.; Hayano, R. S.; Hori, M.; Horváth, D.; Juhász, B.; Kobayashi, T.; Massiczek, O. et al.; Sótér, A.; Todoroki, K.; Widmann, E.; Zmeskal, J.: Microwave spectroscopic study of the hyperfine structure of antiprotonic 3He. Journal of Physics B: Atomic, Molecular and Optical Physics 46 (12), 125003 (2013)
  11. 11.
    Corradini, M.; Hayano, R.; Hori, M.; Leali, M.; Rizzini, E. L.; Mascagna, V.; Mozzanica, A.; Prest, M.; Todoroki, K.; Vallazza, E. et al.; Venturelli, L.; Zurlo, N.; Baratto, C.; Ferroni, M.; Vomiero, A.: Experimental apparatus for annihilation cross-section measurements of low energy antiprotons. Nuclear Instruments and Methods in Physics Research Section A 711, pp. 12 - 20 (2013)
  12. 12.
    Hori, M.: Probing antiprotonic helium with precise lasers. SPIE Newsroom (2013)
  13. 13.
    Hori, M.; Sótér, A.; Barna, D.; Dax, A.; Hayano, R. S.; Friedreich, S.; Juhász, B.; Pask, T.; Widmann, E.; Horváth, D. et al.; Venturelli, L.; Zurlo, N.: Sub-Doppler Two-Photon Laser Spectroscopy of Antiprotonic Helium and the Antiproton-to-Electron Mass Ratio. Few-Body Systems (2013)
  14. 14.
    Hori, M.: Two-photon laser spectroscopy of antiprotonic helium atoms, and the antiproton-to-electron mass ratio. Journal of Physics: Conference Series 467, 012006 (2013)
  15. 15.
    Aghai-Khozani, H.; Barna, D.; Corradini, M.; Hayano, R.; Hori, M.; Kobayashi, T.; Leali, M.; Lodi-Rizzini, E.; Mascagna, V.; Prest, M. et al.; Sótér, A.; Todoroki, K.; Vallazza, E.; Venturelli, L.; Zurlo, N.: First experimental detection of antiproton in-flight annihilation on nuclei at similar to 130 keV. European Physical Journal Plus 127 (10), 125 (2012)
  16. 16.
    Kuroda, N.; Torii, H. A.; Nagata, Y.; Shibata, M.; Enomoto, Y.; Imao, H.; Kanai, Y.; Hori, M.; Saitoh, H.; Higaki, H. et al.; Mohri, A.; Fujii, K.; Kim, C. H.; Matsuda, Y.; Michishio, K.; Nagashima, Y.; Ohtsuka, M.; Tanaka, K.; Yamazaki, Y.: Development of a monoenergetic ultraslow antiproton beam source for high-precision investigation. Physical Review Special Topics-Accelerators and Beams 15 (2), 024702 (2012)
  17. 17.
    Bianconi, A.; Corradini, M.; Hori, M.; Leali, M.; Rizzini, E. L.; Mascagna, V.; Mozzanica, A.; Prest, M.; Vallazza, E.; Venturelli, L. et al.; Zurlo, N.: Measurement of the antiproton-nucleus annihilation cross section at 5.3 MeV. Physics Letters B 704 (5), pp. 461 - 466 (2011)
  18. 18.
    Hori, M.; Sótér, A.; Barna, D.; Dax, A.; Hayano, R.; Friedreich, S.; Juhász, B.; Pask, T.; Widmann, E.; Horváth, D. et al.; Venturelli, L.; Zurlo, N.: Two-photon laser spectroscopy of antiprotonic helium and the antiproton-to-electron mass ratio. Nature 475 (7537), pp. 484 - 488 (2011)
  19. 19.
    Friedreich, S.; Barna, D.; Caspers, F.; Dax, A.; Hayano, R. S.; Hori, M.; Horváth, D.; Juhász, B.; Kobayashi, T.; Massiczek, O. et al.; Sótér, A.; Todoroki, K.; Widmann, E.; Zmeskal, J.: First observation of two hyperfine transitions in antiprotonic He-3. Physics Letters B 700 (1), pp. 1 - 6 (2011)
  20. 20.
    Todoroki, K.; Kobayashi, T.; Hori, M.: Development of Beam Profile Monitor for Antiproton Annihilation Cross Section Measurements by the ASACUSA Collaboration. Journal of Physics: Conference Series 312, 082042 (2011)
 
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