Publications of Anna Sótér

Sótér, A.; Aghai-Khozani, H.; Barna, D.; Dax, A.; Venturelli, L.; Hori, M.: High-resolution laser resonances of antiprotonic helium in superfluid ⁴He. Nature 603 (7901), pp. 411 - 415 (2022)

Aghai-Khozani, H.; Barna, D.; Corradini, M.; De Salvador, D.; Hayano, R. S.; Hori, M.; Leali, M.; Lodi-Rizzini, E.; Mascagna, V.; Prest, M. et al.; Seiler, D.; Soter, A.; Todoroki, K.; Vallazza, E.; Venturelli, L.: Limits on antiproton-nuclei annihilation cross sections at similar to ~125 keV. Nuclear Physics A 1009, 122170 (2021)

Hori, M.; Aghai-Khozani, H.; Soter, A.; Dax, A.; Barna, D.: Laser spectroscopy of pionic helium atoms. Nature 581 (7806), pp. 37 - 41 (2020)

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)

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)

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)

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)

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)

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)

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, pp. 917 - 922 (2013)

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)

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)

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)

Soter, A.; Hori, M.: Particle detectors for the future antiproton Paul trap of the ASACUSA experiment at CERN. Hyperfine Interactions 194 (1-3), pp. 201 - 205 (2009)

Pask, T.; Barna, D.; Dax, A.; Hayano, R. S.; Hori, M.; Horváth, D.; Friedreich, S.; Juhasz, B.; Massiczek, O.; Ono, N. et al.; Sótér, A.; Widmann, E.: Antiproton magnetic moment determined from the HFS of pHe⁺. Physics Letters B 678 (1), pp. 55 - 59 (2009)

Aghai-Khozani, H.; Barna, D.; Corradini, M.; De Salvador, D.; Hayano, R.; Hori, M.; Kobayashi, T.; Leali, M.; Lodi-Rizzini, E.; Mascagna, V. et al.; Prest, M.; Seiler, D.; Soter, A.; Todoroki, K.; Vallazza, E.; Venturelli, L.: First measurement of the antiproton-nucleus annihilation cross section at 125 keV. 5th International Conference on Exotic Atoms and Related Topics (EXA), Austrian Acad Sci, Vienna, AUSTRIA, September 15, 2014 - September 19, 2014. Hyperfine Interactions 234 (1-3), pp. 85 - 92 (2015)

Hori, M.; Soter, A.; Aghai-Khozani, H.; Barna, D.; Dax, A.; Hayano, R. S.; Murakami, Y.; Yamada, H.: Method for laser spectroscopy of metastable pionic helium atoms. 5th International Conference on Exotic Atoms and Related Topics (EXA), Austrian Acad Sci, Vienna, AUSTRIA, September 15, 2014 - September 19, 2014. Hyperfine Interactions 233 (1-3), pp. 83 - 87 (2015)

Aghai-Khozani, H.; Barna, D.; Corradini, M.; Hayano, R.; Hori, M.; Kobayashi, T.; LeaIi, M.; Lodi-Rizzini, E.; Mascagna, V.; Prest, M. et al.; Sótér, A.; Todoroki, K.; Vallazza, E.; Venturelli, I.; Zurlo, N.: Experimental results on antiproton-nuclei annihilation cross section at very low energies. INPC 2013 - International Nuclear Physics Conference, Firenze, Italy, June 02, 2013 - June 07, 2013. The European physical journal - Web of conferences 66, 09001, (2014)

Hori, M.; Sótér, A.; Dax, A.: Development of narrowband lasers for spectroscopy of antiprotonic atoms. International Nuclear Physics Conference (INPC), Firenze, ITALY, June 02, 2013 - June 07, 2013. EPJ Web of Conferences 66, 05006, (2014)

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.: Near-infrared laser spectroscopy of antiprotonic helium atoms. INPC 2013 - International Nuclear Physics Conference, Firenze, Italy, June 02, 2013 - June 07, 2013. The European physical journal - Web of conferences 66, 05010, (2014)