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Publications

2019
M. Tajima, Kuroda, N., Amsler, C., Breuker, H., Evans, C., Fleck, M., Gligorova, A., Higaki, H., Kanai, Y., Kolbinger, B., Lanz, A., Leali, M., Mäckel, V., Malbrunot, C., Mascagna, V., Matsuda, Y., Murtagh, D., Nagata, Y., Nanda, A., Radics, B., Simon, M., Ulmer, S., Venturelli, L., Widmann, E., Wiesinger, M., and Yamazaki, Y., “Antiproton beams with low energy spread for antihydrogen production”, Journal of Instrumentation, vol. 14, pp. P05009–P05009, 2019.
2018
C. Malbrunot, Amsler, C., S. Cuendis, A., Breuker, H., Dupre, P., Fleck, M., Higaki, H., Kanai, Y., Kolbinger, B., Kuroda, N., Leali, M., Mäckel, V., Mascagna, V., Massiczek, O., Matsuda, Y., Nagata, Y., Simon, M. C., Spitzer, H., Tajima, M., Ulmer, S., Venturelli, L., Widmann, E., Wiesinger, M., Yamazaki, Y., and Zmeskal, J., “The ASACUSA antihydrogen and hydrogen program: results and prospects”, Philosophical Transactions of the Royal Society of London A: Mathematical, Physical and Engineering Sciences, vol. 376, 2018.
E. Widmann, Amsler, C., S. Cuendis, A., Breuker, H., Diermaier, M., Dupre, P., Evans, C., Fleck, M., Gligorova, A., Higaki, H., Kanai, Y., Kolbinger, B., Kuroda, N., Leali, M., Leite, A. M. M., Mäckel, V., Malbrunot, C., Mascagna, V., Massiczek, O., Matsuda, Y., Murtagh, D. J., Nagata, Y., Nanda, A., Phan, D., Sauerzopf, C., Simon, M. C., Tajima, M., Spitzer, H., Strube, M., Ulmer, S., Venturelli, L., Wiesinger, M., Yamazaki, Y., and Zmeskal, J., “Hyperfine spectroscopy of hydrogen and antihydrogen in ASACUSA”, Hyperfine Interactions, vol. 240, p. 5, 2018.
V. Mäckel, Radics, B., Dupre, P., Higaki, H., Kanai, Y., Kuroda, N., Matsuda, Y., Nagata, Y., Tajima, M., Widmann, E., and Yamazaki, Y., “Imaging antimatter with a Micromegas detector”, Nuclear Inst. and Methods in Physics Research, B, vol. 422, pp. 1–6, 2018.
Y. Nagata, Kuroda, N., Kolbinger, B., Fleck, M., Malbrunot, C., Mäckel, V., Sauerzopf, C., Simon, M. C., Tajima, M., Zmeskal, J., Breuker, H., Higaki, H., Kanai, Y., Matsuda, Y., Ulmer, S., Venturelli, L., Widmann, E., and Yamazaki, Y., “Monte-Carlo based performance assessment of ASACUSA’s antihydrogen detector”, Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, vol. 910, pp. 90 - 95, 2018.
B. Kolbinger, Amsler, C., Breuker, H., Diermaier, M., Dupre, P., Fleck, M., Gligorova, A., Higaki, H., Kanai, Y., Kobayashi, T., Leali, M., Mäckel, V., Malbrunot, C., Mascagna, V., Massiczek, O., Matsuda, Y., Murtagh, D. J., Nagata, Y., Sauerzopf, C., Simon, M. C., Tajima, M., Ulmer, S., Kuroda, N., Venturelli, L., Widmann, E., Yamazaki, Y., and Zmeskal, J., “Recent Developments from ASACUSA on Antihydrogen Detection”, EPJ Web of Conferences, vol. 181, p. 01003, 2018.
2017
B. Radics, Murtagh, D. J., Yamazaki, Y., and Robicheaux, F., “Antihydrogen Formation and Level Population Evolution During Passage Through a Positron Plasma”, JPS Conf. Proc., vol. 18, p. 011012, 2017.
N. Kuroda, Tajima, M., Radics, B., Dupre, P., Nagata, Y., Kaga, C., Kanai, Y., Leali, M., Rizzini, E. Lodi, Mascagna, V., Matsudate, T., Breuker, H., Higaki, H., Matsuda, Y., Ulmer, S., Venturelli, L., and Yamazaki, Y., “Antihydrogen Synthesis in a Double-Cusp Trap”, JPS Conf. Proc., vol. 18, p. 011009, 2017.
Y. Nagata, Kuroda, N., Sauerzopf, C., Kolbinger, B., Malbrunot, C., Capon, A. A., Dupre, P., Radics, B., Tajima, M., Kaga, C., Leali, M., E. Rizzini, L., Mascagna, V., Massiczek, O., Matsudate, T., Simon, M. C., Breuker, H., Higaki, H., Kanai, Y., Matsuda, Y., Venturelli, L., Widmann, E., and Yamazaki, Y., “The Development of the Antihydrogen Beam Detector: Toward the Three Dimensional Tracking with a BGO Crystal and a Hodoscope”, JPS Conf. Proc., vol. 18, p. 011038, 2017.
P. Sadowski, Radics, B., ,, Yamazaki, Y., and Baldi, P., “Efficient antihydrogen detection in antimatter physics by deep learning”, Journal of Physics Communications, vol. 1, p. 025001, 2017.
M. Diermaier, Jepsen, C. B., Kolbinger, B., Malbrunot, C., Massiczek, O., Sauerzopf, C., Simon, M. C., Zmeskal, J., and Widmann, E., “In-beam measurement of the hydrogen hyperfine splitting - towards antihydrogen spectroscopy”, Nature Communications, vol. 8, pp. 1–9, 2017.
M. Tajima, Kuroda, N., Dupre, P., Nagata, Y., Radics, B., Matsudate, T., Leali, M., Mascagna, V., Venturelli, L., Breuker, H., Higaki, H., Kanai, Y., Rizzini, E. Lodi, Matsuda, Y., Ulmer, S., and Yamazaki, Y., “Manipulation and Transport of Antiprotons for an Efficient Production of Antihydrogen Atoms”, JPS Conf. Proc., vol. 18, p. 011008, 2017.
B. Radics, Breuker, H., Dupre, P., Higashi, Y., Kaga, C., Leali, M., E. Rizzini, L., Mascagna, V., Matsudate, T., Murtagh, D. J., Tajima, M., Tor, ii, H. A., Van Gorp, S., Higaki, H., Kanai, Y., Kuroda, N., Matsuda, Y., Ulmer, S., Venturelli, L., and Yamazaki, Y., “Measurements and 3D Reconstruction of Antimatter Annihilations with the ASACUSA Micromegas Tracker”, JPS Conf. Proc., vol. 18, p. 011010, 2017.
Y. Nagata, Kuroda, N., Dupre, P., Radics, B., Tajima, M., Capon, A. A., Diermaier, M., Kaga, C., Kolbinger, B., Leali, M., E. Rizzini, L., Malbrunot, C., Mascagna, V., Massiczek, O., Matsudate, T., Sauerzopf, C., Simon, M. C., Suzuki, K., Zmeskal, J., Breuker, H., Higaki, H., Kanai, Y., Matsuda, Y., Ulmer, S., Venturelli, L., Widmann, E., and Yamazaki, Y., “Progress of Antihydrogen Beam Production Using a Double Cusp Trap”, JPS Conf. Proc., vol. 18, p. 011007, 2017.
2016
C. Sauerzopf, Capon, A. A., Diermaier, M., Fleck, M., Kolbinger, B., Malbrunot, C., Massiczek, O., Simon, M. C., Vamosi, S., Zmeskal, J., and Widmann, E., “Annihilation detector for an in-beam spectroscopy apparatus to measure the ground state hyperfine splitting of antihydrogen”, Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, p. -, 2016.
B. Radics and Yamazaki, Y., “Antihydrogen level population evolution: impact of positron plasma length”, Journal of Physics B: Atomic, Molecular and Optical Physics, vol. 49, p. 064007, 2016.
B. Radics, Ishikawa, S., Kuroda, N., Murtagh, D. J., Nagata, Y., Tajima, M., Van Gorp, S., Abo, Y., Dupre, P., Higashi, Y., Kaga, C., Leali, M., Mascagna, V., Venturelli, L., Zurlo, N., Breuker, H., Higaki, H., Kanai, Y., E. Rizzini, L., Matsuda, Y., Ulmer, S., and Yamazaki, Y., “Antihydrogen synthesis in a double-CUSP trap towards test of the CPT-symmetry”, Hyperfine Interactions, vol. 237, p. 156, 2016.
Y. Nagata, Kuroda, N., Ohtsuka, M., Leali, M., Lodi-Rizzini, E., Mascagna, V., Tajima, M., Tor, ii, H. A., Zurlo, N., Matsuda, Y., Venturelli, L., and Yamazaki, Y., “Direct detection of antihydrogen atoms using a BGO crystal”, Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, vol. 840, pp. 153 - 159, 2016.
C. Sauerzopf, Gruber, L., Suzuki, K., Zmeskal, J., and Widmann, E., “Intelligent Front-end Electronics for Silicon photodetectors (IFES)”, Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, vol. 819, pp. 163 - 166, 2016.
C. Sauerzopf, Capon, A. A., Diermaier, M., Dupre, P., Higashi, Y., Kaga, C., Kolbinger, B., Leali, M., Lehner, S., E. Rizzini, L., Malbrunot, C., Mascagna, V., Massiczek, O., Murtagh, D. J., Nagata, Y., Radics, B., Simon, M. C., Suzuki, K., Tajima, M., Ulmer, S., Vamosi, S., van Gorp, S., Zmeskal, J., Breuker, H., Higaki, H., Kanai, Y., Kuroda, N., Matsuda, Y., Venturelli, L., Widmann, E., and Yamazaki, Y., “Towards measuring the ground state hyperfine splitting of antihydrogen – a progress report”, Hyperfine Interactions, vol. 237, p. 103, 2016.
2015
N. Kuroda, Ulmer, S., Murtagh, D. J., Gorp, S., Nagata, Y., Diermaier, M., Federmann, S., Leali, M., Malbrunot, C., Mascagna, V., Massiczek, O., Michishio, K., Mizutani, T., Mohri, A., Nagahama, H., Ohtsuka, M., Radics, B., Sakurai, S., Sauerzopf, C., Suzuki, K., Tajima, M., Torii, H. A., Venturelli, L., Wünschek, B., Zmeskal, J., Zurlo, N., Higaki, H., Kanai, Y., E. Rizzini, L., Nagashima, Y., Matsuda, Y., Widmann, E., and Yamazaki, Y., “The ASACUSA CUSP: an antihydrogen experiment”, Hyperfine Interactions, vol. 235, pp. 13–20, 2015.
B. Radics, Nagata, Y., Yamazaki, Y., Ishikawa, S., Kuroda, N., Matsuda, Y., Anfreville, M., Aune, S., Boyer, M., Chateau, F., Combet, M., Granelli, R., Legou, P., Mandjavidze, I., Procureur, S., Riallot, M., Vallage, B., and Vandenbroucke, M., “The ASACUSA Micromegas Tracker: A cylindrical, bulk Micromegas detector for antimatter research”, Review of Scientific Instruments, vol. 86, 2015.
M. Diermaier, Caradonna, P., Kolbinger, B., Malbrunot, C., Massiczek, O., Sauerzopf, C., Simon, M. C., Wolf, M., Zmeskal, J., and Widmann, E., “An atomic hydrogen beam to test ASACUSA’s apparatus for antihydrogen spectroscopy”, Hyperfine Interactions, vol. 233, pp. 35-40, 2015.
R. Lundmark, Malbrunot, C., Nagata, Y., Radics, B., Sauerzopf, C., and Widmann, E., “Towards a precise measurement of the antihydrogen ground state hyperfine splitting in a beam: the case of in-flight radiative decays”, Journal of Physics B: Atomic, Molecular and Optical Physics, vol. 48, p. 184001, 2015.
Y. Nagata and Kuroda, N., “カスプトラップを用いた反水素研究”, 陽電子科学, vol. 4, pp. 49-59, 2015.

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