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Hyperfine splitting of antihydrogen and Magnetic moment of antiproton

Research Project

Project/Area Number 24000008
Research Category

Grant-in-Aid for Specially Promoted Research

Allocation TypeSingle-year Grants
Review Section Science and Engineering
Mathematics and Physics
Research InstitutionInstitute of Physical and Chemical Research

Principal Investigator

YAMAZAKI Yasunori  国立研究開発法人理化学研究所, Ulmer基本的対称性研究室, 研究員 (30114903)

Co-Investigator(Kenkyū-buntansha) ULMER Stefan  国立研究開発法人理化学研究所, Ulmer基本的対称性研究室, 主任研究員 (50624813)
MATZUDA Yasuyuki  東京大学, 総合文化研究科, 准教授 (70321817)
NAGATA Yugo  東京農工大学, 工学研究科, 特任助教 (30574115)
檜垣 浩之  広島大学, 先端物質科学研究科, 准教授 (10334046)
Co-Investigator(Renkei-kenkyūsha) KURODA Naofumi  東京大学, 総合文化研究科, 助教 (10391947)
HIGAKI Hiroyuki  広島大学, 先端物質科学研究科, 准教授 (10334046)
NAGASHIMA Yasuyuki  東京理科大学, 理学部, 教授 (60198322)
KANAI Yasuyuki  国立研究開発法人理化学研究所, 仁科加速器センター, 研究員 (00177487)
TORII Hiroyuki  東京大学, 理学部, 准教授 (20302838)
Research Collaborator WIDMANN Everhard  Stefan Meier Institut, 所長
BLAUM Klaus  Max Planck Institut, ディレクター
VENTURELLI Luca  Brescia Univ., 教授
BREUKER Horst  CERN, 研究員
Project Period (FY) 2012 – 2017
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥347,100,000 (Direct Cost: ¥267,000,000、Indirect Cost: ¥80,100,000)
Fiscal Year 2016: ¥46,150,000 (Direct Cost: ¥35,500,000、Indirect Cost: ¥10,650,000)
Fiscal Year 2015: ¥43,550,000 (Direct Cost: ¥33,500,000、Indirect Cost: ¥10,050,000)
Fiscal Year 2014: ¥64,350,000 (Direct Cost: ¥49,500,000、Indirect Cost: ¥14,850,000)
Fiscal Year 2013: ¥98,800,000 (Direct Cost: ¥76,000,000、Indirect Cost: ¥22,800,000)
Fiscal Year 2012: ¥94,250,000 (Direct Cost: ¥72,500,000、Indirect Cost: ¥21,750,000)
Keywords反物質 / 反水素 / 反陽子 / CPT対称性 / 磁気モーメント / 陽電子 / cpt対称性 / マイクロ波分光 / ディープラーニング / 反水素ビーム / 反物質科学 / 非中性物理学 / 原子物理学 / 非中性プラズマ
Outline of Final Research Achievements

The fundamental properties of antimatter have been experimentally studied employing antihydrogen atoms and antiprotons to search for the mystery why antimatter does not exist in our universe although the same amount of antimatter and matter should have been created at the time of the big bang. We have succeeded to make an antihydrogen beam and to measure its principal quantum number distribution. The mass to charge ratios of antiproton and proton was measured and found to be the same even with the precision of ~10-11. The magnetic moment of antiproton was determined with a precision 2000 times better than the foregoing study. This is an epoch-making achievement in the sense that the property of antiproton which does not exist in our universe is known better than that of proton which is most abundant and omnipresent. Later, we determined the magnetic moment of proton with higher precision than that of antiproton. By combining these world-best achievements, the CPT symmetry with respect to the magnetic moment of proton and antiproton was found to be conserved with 3000 times better precision than before. Antiprotons were continuously trapped for 405 days, which corresponds to the lower limit of antiproton lifetime of 10.2 years.

Assessment Rating
Verification Result (Rating)

A+

Assessment Rating
Result (Rating)

A: Progress in the research is steadily towards the initial goal. Expected research results are expected.

Report

(11 results)
  • 2018 Research Progress Assessment (Verification Result) ( PDF )
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Annual Research Report
  • 2015 Annual Research Report   Abstract(Research Progress Assessment) ( PDF )   Research Progress Assessment (Result) ( PDF )
  • 2014 Annual Research Report
  • 2013 Annual Research Report   Research Progress Assessment (Comments on the Site Visits) ( PDF )
  • 2012 Annual Research Report
  • Research Products

    (136 results)

All 2018 2017 2016 2015 2014 2013 Other

All Int'l Joint Research (12 results) Journal Article (29 results) (of which Int'l Joint Research: 16 results,  Peer Reviewed: 29 results,  Open Access: 17 results) Presentation (81 results) (of which Int'l Joint Research: 32 results,  Invited: 17 results) Book (1 results) Remarks (11 results) Funded Workshop (2 results)

  • [Int'l Joint Research] Stefan Meier Institut(オーストリア)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] Brescia Univ.(イタリア)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] Max Planck Institut (Heidelberg)/Mainz Univ.(ドイツ)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] CEA, Saclay(フランス)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] Stefan Meier Institut(オーストリア)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] Brescia Univ.(イタリア)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] Max Planck Institut (Heidelberg)/Maina Univ./GSI(ドイツ)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] CEA, Saclay(フランス)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] Stefan Meier Institute(オーストリア)

    • Related Report
      2015 Annual Research Report
  • [Int'l Joint Research] Brescia Univ.(イタリア)

    • Related Report
      2015 Annual Research Report
  • [Int'l Joint Research] Max Planck Institut, Heidelberg /Mainz Univ./GSI(ドイツ)

    • Related Report
      2015 Annual Research Report
  • [Int'l Joint Research] CEA, Saclay(フランス)

    • Related Report
      2015 Annual Research Report
  • [Journal Article] Sixfold improved single particle measurement of the magnetic moment of the antiproton2017

    • Author(s)
      H. Nagahama, C. Smorra, S. Sellner, J. Harrington, T. Higuchi, M. J. Borchert, T. Tanaka, M. Besirli, A. Mooser, G. Schneider, K. Blaum, Y. Matsuda, C. Ospelkaus, W. Quint, J. Walz, Y. Yamazaki, and S. Ulmer
    • Journal Title

      Nature Communications

      Volume: 8 : 14084 Pages: 43-107

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Observation of individual spin quantum transitions of a single antiproton2017

    • Author(s)
      C. Smorra, A. Mooser, M. Besirli, M. J. Borchert, J. Harrington, T. Higuchi, H. Nagahama, G. L. Schneider, S. Sellner, T. Tanaka, K. Blaum, Y. Matsuda, C. Ospelkaus, W. Quint, J. Walz, Y. Yamazaki, S. Ulmer
    • Journal Title

      Phys. Lett. B

      Volume: 769 Pages: 43-106

    • DOI

      10.1016/j.physletb.2017.03.024

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] A parts-per-billion measurement of the antiproton magnetic moment2017

    • Author(s)
      C. Smorra, S. Sellner, M. J. Borchert, J. A. Harrington, T. Higuchi, H. Nagahama, T. Tanaka, A. Mooser, G. Schneider, M. Bohman, K. Blaum, Y. Matsuda, C. Ospelkaus, W. Quint, J. Walz, Y. Yamazaki, S. Ulmer
    • Journal Title

      Nature

      Volume: 550 Issue: 7676 Pages: 43-107

    • DOI

      10.1038/nature24048

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Double-trap measurement of the proton magnetic moment at 0.3 parts perbillion precision2017

    • Author(s)
      G. Schneider, A. Mooser, M. Bohman, N. Schön, J. Harrington, T. Higuchi, H. Nagahama, S. Sellner, C. Smorra, K. Blaum, Y. Matsuda, W. Quint, J. Walz, S. Ulmer
    • Journal Title

      Science

      Volume: 358 Issue: 6366 Pages: 43-104

    • DOI

      10.1126/science.aan0207

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Improved limit on the directly measured antiproton lifetime2017

    • Author(s)
      S. Sellner, MBesirli, MBohman, MJ Borchert, J Harrington, T. Higuchi, AMooser, H. Nagahama, G. Schneider, C. Smorra, T. Tanaka, K. Blaum, Y. Matsuda, C. Ospelkaus, W. Quint, J. Walz, Y. Yamazaki and S. Ulmer
    • Journal Title

      New J. Physics

      Volume: 19 Issue: 8 Pages: 43-106

    • DOI

      10.1088/1367-2630/aa7e73

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Imaging antimatter with a Micromegas detector2017

    • Author(s)
      V. Maeckel, B. Radics, P. Dupre, H. Higaki, Y. Kanai, N. Kuroda, Y. Matsuda, Y. Nagata, M. Tajima, E. Widmann, Y. Yamazaki
    • Journal Title

      Nuclear Instruments and Methods in Physics Research Section B : Beam Interactions with Materials and Atoms

      Volume: 422 Pages: 43-106

    • DOI

      10.1016/j.nimb.2018.02.026

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] The ASACUSA antihydrogen and hydrogen program : results and prospects2017

    • Author(s)
      C. Malbrunot, H. Breuker, P. Dupre, M. Fleck, H. Higaki, Y. Kanai, B. Kolbinger, N. Kuroda, M. Leali, V. Maeckel, V. Mascagna, Y. Matsuda, Y. Nagata, M. C. Simon, H. Spitzer, M. Tajima, S. Ulmer, L. Venturelli, E. Widmann, Y. Yamazaki
    • Journal Title

      Philosophical Transactions of the Royal Society of London A

      Volume: 376 Issue: 2116 Pages: 2116-2126

    • DOI

      10.1098/rsta.2017.0273

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] The Development of the Antihydrogen Beam Detector : Toward the Three Dimensional Tracking with a BGO Crystal and a Hodoscope2017

    • Author(s)
      Y. Nagata, N. Kuroda, C. Sauerzopf, B. Kolbinger, C. Malbrunot, B. Radics, M. Tajima, M. Leali, V. Mascagna, T. Matsudate, M. C. Simon, H. Breuker, H. Higaki, Y. Kanai, Y. Matsuda, L. Venturelli, E. Widmann, and Y. Yamazaki
    • Journal Title

      J. Phys. Soc. Conf. Proc.

      Volume: 18

    • DOI

      10.7566/jpscp.18.011007

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Manipulation and Transport of Antiprotons for an Efficient Production of Antihydrogen Atoms2017

    • Author(s)
      M. Tajima, N. Kuroda, P. Dupre, Y. Nagata, B. Radics, T. Matsudate, M. Leali, V. Mascagna, L. Venturelli, H. Breuker, H. Higaki, Y. Kanai, E. Lodi~Rizzini, Y. Matsuda, S. Ulmer, and Y. Yamazaki
    • Journal Title

      J. Phys. Soc. Cong. Proc.

      Volume: 18

    • DOI

      10.7566/jpscp.18.011008

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Sixfold improved single particle measurement of the magnetic moment of the antiproton2017

    • Author(s)
      H. Nagahama, Y. Yamazaki, S. Ulmer, et al.
    • Journal Title

      Nature Communications

      Volume: 14,084 Issue: 1 Pages: 42-742

    • DOI

      10.1038/ncomms14084

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Direct detection of antihydrogen atoms using a BGO crystal2016

    • Author(s)
      Y. Nagataa, N. Kuroda, M. Ohtsuka, M. Lealid, E. Lodi-Rizzini, V. Mascagna, M. Tajima, H. A. Torii, N. Zurlo, Y. Matsuda, L. Venturelli, Y. Yamazaki
    • Journal Title

      Nucl. Instrum. Methods A

      Volume: 840 Pages: 153-159

    • DOI

      10.1016/j.nima.2016.10.019

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Antihydrogen level population evolution : impact of positron plasma length2016

    • Author(s)
      B Radics and Y Yamazaki
    • Journal Title

      J. Phys. B

      Volume: 49 Issue: 6 Pages: 064007-064007

    • DOI

      10.1088/0953-4075/49/6/064007

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] BASE - The Baryon Antibaryon Symmetry Experiment2015

    • Author(s)
      C. Smorra, K. Blaum, L. Bojtar, M. Borchert, K. A. Franke, N. Leefer, H. Nagahama, Y. Matsuda, A. Mooser, M. Niemann, C. Ospelkaus, W. Quint, G. Schneider, T. Tanaka, J. Walz, Y. Yamazaki, S. Ulmer, et al.
    • Journal Title

      The European Physical Journal

      Volume: 224 Issue: 16 Pages: 3055-3108

    • DOI

      10.1140/epjst/e2015-02607-4

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] The development of the superconducting double cusp magnet for intense antihydrogen beams2015

    • Author(s)
      Y. Nagata, Y. Kanai, N. Kuroda, H. Higaki, Y. Matsuda, and Y. Yamazaki
    • Journal Title

      J. Phys. Conf. Series

      Volume: 635 Issue: 2 Pages: 022062-022062

    • DOI

      10.1088/1742-6596/635/2/022062

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] A reservoir trap for antiprotons2015

    • Author(s)
      C. Smorraa, A. Mooser, K. Franke, H. Nagahamaa, G. Schneidera, T. Higuchia, S. V. Gorp, K. Blaum, Y. Matsuda, W. Quint, J. Walz, Y. Yamazaki, S. Ulmer
    • Journal Title

      Int. J. Mass Spectrometry

      Volume: 389 Pages: 10-10

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] The development of the antihydrogen beam detector and the detection of the antihydrogen atoms for in-ight byper ne spectroscopy2015

    • Author(s)
      Y. Nagata, C. Sauerzopf, N. Kuroda, P. Dupre, C. Malbrunot, V. Mascagna, B. Radics, M. Tajima, H. Breuker, H. Higaki, Y. Kanai, Y. Matsuda, S. Ulmer, L. Venturelli, E. Widmann, Y. Yamazaki, et al.
    • Journal Title

      J. Phys. Conf. Series

      Volume: 635 Issue: 2 Pages: 022061-022061

    • DOI

      10.1088/1742-6596/635/2/022061

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] The ASACUSA Miromegas Tracker : A cylindrical, bulk micromegas detector for antimatter research2015

    • Author(s)
      B. Radics, Y. Nagata, Y. Yamazaki, N. Kuroda, Y. Matsuda, M. Anfreville, S. Aune, M. Boyer, F. Chateau, M. Combet, R. Granelli, P. Legou, I. Mandjavidze, M. Riallot, B. Vallage, et al.
    • Journal Title

      Rev. of Sci. Instrum.

      Volume: 86 Issue: 8

    • DOI

      10.1063/1.4927685

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] High-precision comparison of the antiproton-to-proton charge-to-mass ratio2015

    • Author(s)
      S. Ulmer, C. Smorra, A. Mooser, K. Franke, H. Nagahama, G. Schneider, T. Higuchil, S. Van Gorp, K. Blaum, Y. Matsuda, W. Quint, J. Walz & Y. Yamazaki
    • Journal Title

      Nature

      Volume: 524 Issue: 7564 Pages: 196-199

    • DOI

      10.1038/nature14861

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] A low energy positron accumulator for the plasma confinement in a compact magnetic mirror trap2015

    • Author(s)
      Hiroyuki Higaki, Chikato Kaga, Katsushi Nagayasu, Hiromi Okamoto, Yugo Nagata, Yasuyuki Kanai, and Yasunori Yamazaki
    • Journal Title

      AIP conf. Proceedings

      Volume: 1668

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A novel property of anti-Helmholz coils for in-coil syntheses of antihydrogen atoms : formation of a focused spin-polarized beam2014

    • Author(s)
      Y. Nagata and Y. Yamazaki
    • Journal Title

      New J. Phys

      Volume: 16

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Direct high-precision measurement of the magnetic moment of the proton2014

    • Author(s)
      A. Mooser, S. Ulmer, K. Blaum, K. Franke, H. Kracke, C.C. Rodegheri, W. Quint, C. Smorra, J. Walz
    • Journal Title

      Nature

      Volume: 509 Issue: 7502 Pages: 596-599

    • DOI

      10.1038/nature13388

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Scaling behaviour of the ground-state antihydrogen yield from CTMC simulation as a function of positron density and temperature2014

    • Author(s)
      B. Radics, D.J. Murtagh, Y. Yamazaki, and F. Robicheaux
    • Journal Title

      Phys. Rev. A

      Volume: 90 Issue: 3

    • DOI

      10.1103/physreva.90.032704

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The ALPHA antihydrogen trapping apparatus2014

    • Author(s)
      C. Amole, G. B. Andresen, M. D. Ashkezari, M. Baquero-Ruiz, W. Bertsche, P. D. Bowe, E. Butler, A. Capra, P. T. Carpenter, C. L. Cesar, S. Chapman, M. Charlton, A. Deller, S. Eriksson, J. Escallier, J. Fajans, T. Friesen, M. C. Fuiiwara, D. R. Gill, A. Gutierrez, J. S. Hangst, W. N. Hardy, R. S. Hayano, M. E. Hayden, A. J. Humphries, J. L. Hurt, R. Hydomako, C. A. Isaac, M. J. Jenkins, S. Jonsell, L. V. Jorgensen, S. J. Kerrigan, L. Kurchaninov, N. Madsen, A. Marone, J. T. K. McKenna, S. Menary, P. Nolan, K. Olchanski, A. Olin, B. Parker, A. Povilus, P. Pusa, F. Robicheaux, E. Sarid, D. Seddon, S. SeifElNasr, D. M. Silveira, C. So, J. W. Storey, R. I. Thompson, J. Thornhill, D. Wells, D. P. vanderWerf, J. S. Wurtele, Y. Yamazaki
    • Journal Title

      Nucl. Instrum. Methods A

      Volume: 735 Pages: 319-340

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A source of antihydrogen for in-flighl hyperfine Spectroscopy2014

    • Author(s)
      N. Kuroda, S. Ulmer, D. J. Murtagh, S. Van Gorp, Y. Nagata, M. Diermaier, S. Federmann, M. Leali, C. Malbrunot, V. Mascagna, O. Massiczek, K. Michishio, T. Mizutani, A. Mohri, H. Nagahama, M. Ohtsuka, B. Radicsm S. Sakurai, C. Sauerzopf, K. Suzuki, M. Tajima, H. A. Torii, L. Venturelli, B. Wuenschek, J. Zmeskal, N. Zurlo, H. Higaki, Y. Kanai, E. Lodi Rizzini, Y. Nagashima, Y. Matsuda, E. Widmann and Y. Yamazaki
    • Journal Title

      Nature Communications

      Volume: 5 Issue: 1

    • DOI

      10.1038/ncomms4089

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Towards a high-precision mleasurement of the antiproton magnetic momen2014

    • Author(s)
      C. Smorra, K. Blaum, K. Franke, Y. Matsuda, A. Mooser, H. Nagahama, C. Ospelkaus, W. Quint, G. Schneider, S. Van Gorp, J. Walz, Y. Yamazaki, and S. Ulmer
    • Journal Title

      Hyperfine Int.

      Volume: 225 Issue: 1-3 Pages: 41-47

    • DOI

      10.1007/s10751-014-1018-7

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Comparison of non-neutral electron plasma confinement in harmonic and rectangular potentials in a very dense regime2013

    • Author(s)
      T. Mohamed, A. Mohri, and Y. Yamazaki
    • Journal Title

      Physics of Plasmas

      Volume: 20 Issue: 1 Pages: 41-45

    • DOI

      10.1063/1.4773900

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Towards the production of anti-hydrogen beams2013

    • Author(s)
      H. Higaki, Y. Enomoto, N. Kuroda, K. Michishio, D. J. Murtagh, S. Ulmer, S. Van Gorp, C. H. Kim, Y. Nagata, Y. Kanai, H. A. Torii, M. Corradini, M. Leali, E. Lodi-Rizzini, V. Mascagna, L. Venturelli, N. Zurlo, K. Fujii, M. Otsuka, K. Tanaka, H. Imao, Y. Nagashima, Y. Matsuda, B. Juhász, A. Mohri and Y. Yamazaki
    • Journal Title

      AIP Conference Proceedings

      Volume: 1,521 Pages: 134-138

    • DOI

      10.1063/1.4796069

    • Related Report
      2013 Annual Research Report 2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Demonstration of the double Penning Trap technique with a single proton2013

    • Author(s)
      A. Mooser, S. Braeuninger, K. Franke, H. Kracke, C. Leiteritz, C. C. Rodegheri, H. Nagahama, G. Schneider, C. Smorra, K. Blaum, Y. Matsuda, W. Quint, J. Walz, Y. Yamazaki, S. Ulmer
    • Journal Title

      Phys. Lett. B

      Volume: 723 Issue: 1-3 Pages: 78-81

    • DOI

      10.1016/j.physletb.2013.05.012

    • Related Report
      2013 Annual Research Report 2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] CPT symmetry tests with cold p and antihydrogen2013

    • Author(s)
      Y. Yamazaki and S. Ulmer
    • Journal Title

      Annalen der Physik

      Volume: 525 Issue: 7 Pages: 493-504

    • DOI

      10.1002/andp.201300060

    • Related Report
      2013 Annual Research Report 2012 Annual Research Report
    • Peer Reviewed
  • [Presentation] 低速反陽子の入射による反水素生成と生成レートの時間発展2017

    • Author(s)
      田島美典
    • Organizer
      日本物理学会年次大会
    • Place of Presentation
      大阪
    • Year and Date
      2017-03-20
    • Related Report
      2016 Annual Research Report
  • [Presentation] 反水素ビーム検出器で測定された反水素データの解析Ⅱ2017

    • Author(s)
      永田祐吾
    • Organizer
      日本物理学会年次大会
    • Place of Presentation
      大阪
    • Year and Date
      2017-03-20
    • Related Report
      2016 Annual Research Report
  • [Presentation] 超低速反陽子ビームの大強度化に向けたドリフトチューブ型反陽子減速器の設計2017

    • Author(s)
      松館拓也
    • Organizer
      日本物理学会年次大会
    • Place of Presentation
      大阪
    • Year and Date
      2017-03-20
    • Related Report
      2016 Annual Research Report
  • [Presentation] BASE : 反陽子/陽子を用いたCPT不変性の高精度検証2017

    • Author(s)
      樋口嵩
    • Organizer
      日本物理学会年次大会
    • Place of Presentation
      大阪
    • Year and Date
      2017-03-20
    • Related Report
      2016 Annual Research Report
  • [Presentation] 陽子・反陽子の質量電荷比測定精度向上のための検出器開発2017

    • Author(s)
      田中陶冶
    • Organizer
      日本物理学会年次大会
    • Place of Presentation
      大阪
    • Year and Date
      2017-03-20
    • Related Report
      2016 Annual Research Report
  • [Presentation] 反陽子の磁気モーメントの高精度測定2017

    • Author(s)
      長濱弘季
    • Organizer
      日本物理学会年次大会
    • Place of Presentation
      大阪
    • Year and Date
      2017-03-20
    • Related Report
      2016 Annual Research Report
  • [Presentation] 小型磁気ミラートラップを用いた低エネルギー電子ー陽電子の同時閉じ込め2017

    • Author(s)
      檜垣浩之
    • Organizer
      日本物理学会年次大会
    • Place of Presentation
      大阪
    • Year and Date
      2017-03-18
    • Related Report
      2016 Annual Research Report
  • [Presentation] Challenging the Standard Model by High Precision Comparisons of the Fundamental Properties of Protons and Antiprotons2017

    • Author(s)
      S. Ulmer
    • Organizer
      9th International Workshop on Fundamental Physics Using Atoms
    • Place of Presentation
      Kyoto, Japan
    • Year and Date
      2017-01-09
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Challenging the Standard Model by High-Precision Comparisons of the Fundamental Properties of the Antiproton and the Proton2017

    • Author(s)
      S. Ulmer
    • Organizer
      48th Annual Meeting of the APS Division of Atomic, Molecular and Optical Physics
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 0.8 Parts per Million Measurement of the Antiproton's Magnetic Moment2017

    • Author(s)
      S. Ulmer
    • Organizer
      EMMI, Center for Quantum Dynamics
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] The ASACUSA antihydrogen and hydrogen program : results and prospects2017

    • Author(s)
      C. Malbrunot
    • Organizer
      The Royal Society
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Synthesis of antihydrogen with adiabatically transported cold antiprotons2017

    • Author(s)
      N. Kuroda
    • Organizer
      30th ICPEAC
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Development of a double cusp trap for ground-state hyperfine spectroscopy of antihydrogen atoms2016

    • Author(s)
      N. Kuroda
    • Organizer
      Physics of fundamental symmetries and interactions
    • Place of Presentation
      Zuerich, Swiss
    • Year and Date
      2016-09-19
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Latest results of the asacusa antihydrogen program2016

    • Author(s)
      C. Malbrunot
    • Organizer
      Physics of fundamental symmetries and interactions
    • Place of Presentation
      Zuerich, Swiss
    • Year and Date
      2016-09-19
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Precision measurements of fundamental properties of the antiproton -BASE experiment2016

    • Author(s)
      C. Smorra
    • Organizer
      Physics of fundamental symmetries and interactions
    • Place of Presentation
      Zuerich, Swiss
    • Year and Date
      2016-09-19
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Measuring the ground state hyperfine splitting of antihydrogen2016

    • Author(s)
      B. Kolbinger
    • Organizer
      INPC
    • Place of Presentation
      Adelaide, Australia
    • Year and Date
      2016-09-15
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Probing Fundamental Physics with Antimatter2016

    • Author(s)
      S. Ulmer
    • Organizer
      Physics Beyond Colliders Kickoff Workshop
    • Place of Presentation
      Geneve, Swiss
    • Year and Date
      2016-09-06
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] ダブルカスプトラップでの反水素原子合成2016

    • Author(s)
      黒田直史
    • Organizer
      日本物理学会
    • Place of Presentation
      東北大学(宮城県、仙台市)
    • Year and Date
      2016-03-21
    • Description
      発表確定
    • Related Report
      2015 Annual Research Report
  • [Presentation] 反水素分光実験に向けた反陽子輸送データの解析2016

    • Author(s)
      田島美典
    • Organizer
      日本物理学会
    • Place of Presentation
      東北大学(宮城県、仙台市)
    • Year and Date
      2016-03-21
    • Description
      発表確定
    • Related Report
      2015 Annual Research Report
  • [Presentation] BASE単一反陽子を用いたCPT不変性の検証2016

    • Author(s)
      長濱弘季
    • Organizer
      日本物理学会
    • Place of Presentation
      東北大学(宮城県、仙台市)
    • Year and Date
      2016-03-21
    • Description
      発表確定
    • Related Report
      2015 Annual Research Report
  • [Presentation] BASEにおける反陽子-陽子の比電荷の高精度比較2016

    • Author(s)
      樋口嵩
    • Organizer
      日本物理学会
    • Place of Presentation
      東北大学(宮城県、仙台市)
    • Year and Date
      2016-03-21
    • Description
      発表確定
    • Related Report
      2015 Annual Research Report
  • [Presentation] 反水素ビーム検出器で測定された反水素データの解析2016

    • Author(s)
      永田裕吾
    • Organizer
      日本物理学会
    • Place of Presentation
      東北大学(宮城県、仙台市)
    • Year and Date
      2016-03-21
    • Description
      発表確定
    • Related Report
      2015 Annual Research Report
  • [Presentation] A new in-beam hydrogen hyperfine splitting measurement using ASACUSA's spectroscopy apparatus2016

    • Author(s)
      Martin Diermeier
    • Organizer
      12th International Conference on Low Energy Antiproton Physics (LEAP2016)
    • Place of Presentation
      金沢歌劇座、石川県、金沢市
    • Year and Date
      2016-03-10
    • Description
      発表確定
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] A Test of Charge Parity Time Invariance at the Atto-Electronvolt Scale2016

    • Author(s)
      A. Mooser
    • Organizer
      12th International Conference on Low Energy Antiproton Physics (LEAP2016)
    • Place of Presentation
      金沢歌劇座、石川県、金沢市
    • Year and Date
      2016-03-09
    • Description
      発表確定
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Progress of antihydrogen beam production with the double cusp trap2016

    • Author(s)
      Yugo Nagata
    • Organizer
      12th International Conference on Low Energy Antiproton Physics (LEAP2016)
    • Place of Presentation
      金沢歌劇座、石川県、金沢市
    • Year and Date
      2016-03-07
    • Description
      発表確定
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] BASE : summary of the 2015 antiproton run2016

    • Author(s)
      Takashi Higuchi
    • Organizer
      12th International Conference on Low Energy Antiproton Physics (LEAP2016)
    • Place of Presentation
      金沢歌劇座、石川県、金沢市
    • Year and Date
      2016-03-07
    • Description
      発表確定
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A Detector for Measuring the Ground State Hyperfine Splitting of Antihydrogen2016

    • Author(s)
      Bernadette Kolbinger
    • Organizer
      12th International Conference on Low Energy Antiproton Physics (LEAP2016)
    • Place of Presentation
      金沢歌劇座、石川県、金沢市
    • Year and Date
      2016-03-07
    • Description
      発表確定
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Antihydrogen synthesis in a double-cusp trap2016

    • Author(s)
      Naofumi Kuroda
    • Organizer
      12th International Conference on Low Energy Antiproton Physics (LEAP2016)
    • Place of Presentation
      金沢歌劇座、石川県、金沢市
    • Year and Date
      2016-03-07
    • Description
      発表確定
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] The development of the antihydrogen beam detector : toward the three dimensional tracking with a BGO crystal and a hodoscope2016

    • Author(s)
      Yugo Nagata
    • Organizer
      12th International Conference on Low Energy Antiproton Physics (LEAP2016)
    • Place of Presentation
      金沢歌劇座、石川県、金沢市
    • Year and Date
      2016-03-07
    • Description
      発表確定
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Measurements and 3D reconstruction of antimatter annihilations with the ASACUSA Micromegas Tracker2016

    • Author(s)
      Balint Radics
    • Organizer
      12th International Conference on Low Energy Antiproton Physics (LEAP2016)
    • Place of Presentation
      金沢歌劇座、石川県、金沢市
    • Year and Date
      2016-03-07
    • Description
      発表確定
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Antihydrogen formation and level population evolution during passage through a positron plasma2016

    • Author(s)
      Balint Radics
    • Organizer
      12th International Conference on Low Energy Antiproton Physics (LEAP2016)
    • Place of Presentation
      金沢歌劇座、石川県、金沢市
    • Year and Date
      2016-03-07
    • Description
      発表確定
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] The π-transition of the (anti) hydrogen hyperfine structure : improved B-field uniformity for ASACUSA's spin-flip cavity2016

    • Author(s)
      Martin C. Simon
    • Organizer
      12th International Conference on Low Energy Antiproton Physics (LEAP2016)
    • Place of Presentation
      金沢歌劇座、石川県、金沢市
    • Year and Date
      2016-03-07
    • Description
      発表確定
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Manipulation and transport of antiprotons for an efficient production of antihydrogen atoms2016

    • Author(s)
      Minori Tajima
    • Organizer
      12th International Conference on Low Energy Antiproton Physics (LEAP2016)
    • Place of Presentation
      金沢歌劇座、石川県、金沢市
    • Year and Date
      2016-03-07
    • Description
      発表確定
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Recent Progresses of cold antihydrogen/antiproton research at AD, CERN2015

    • Author(s)
      Y. Yamazaki
    • Organizer
      Fundamental Physics Using Atoms
    • Place of Presentation
      理研、埼玉県、和光市
    • Year and Date
      2015-11-30
    • Description
      発表確定
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Search for beyond Standard Model Physics using Single Trapped Antiprotons2015

    • Author(s)
      S. Ulmer
    • Organizer
      International conference on precision physics and fundamental constants
    • Place of Presentation
      Budapest、Hungary
    • Year and Date
      2015-10-14
    • Description
      発表確定
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 反水素原子の超微細遷移周波数測定に向けた反陽子の制御と輸送2015

    • Author(s)
      田島美典
    • Organizer
      日本物理学会
    • Place of Presentation
      関西大学(大阪府、吹田市)
    • Year and Date
      2015-09-17
    • Description
      発表確定
    • Related Report
      2015 Annual Research Report
  • [Presentation] Anti-particle accumulation for low energy exotic beams2015

    • Author(s)
      H. Higaki
    • Organizer
      International Workshop on Beam Cooling and Related Topics (COOL15)
    • Place of Presentation
      Virginia, USA
    • Year and Date
      2015-09-01
    • Description
      発表確定
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] The development of the antihydrogen beam detector and the detection of the antihydrogen atoms for in-flight hyperfine spectroscopy2015

    • Author(s)
      Yugo Nagata
    • Organizer
      24th International conference on Photonic, Electronic, and Atomic Collisions
    • Place of Presentation
      Toledo, Spain
    • Year and Date
      2015-07-27
    • Description
      発表確定
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] The development of the superconducting double cusp magnet for intense antihydrogenbeams2015

    • Author(s)
      Yugo Nagata
    • Organizer
      24th International conference on Photonic, Electronic, and Atomic Collisions
    • Place of Presentation
      Toledo, Spain
    • Year and Date
      2015-07-27
    • Description
      発表確定
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Toward a hyperfine splitting measurement of antihydrogen2015

    • Author(s)
      Martin Simon
    • Organizer
      Conference on High Energy Physics of the European Physical Society
    • Place of Presentation
      Vienna, Austria
    • Year and Date
      2015-07-25
    • Description
      発表確定
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A beam of antihydrogen atoms for hyperfine spectroscopy2015

    • Author(s)
      Naofumi Kuroda
    • Organizer
      24th International conference on Photonic, Electronic, and Atomic Collisions
    • Place of Presentation
      Toledo, Spain
    • Year and Date
      2015-07-22
    • Description
      発表確定
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Antihydrogen synthesis with lower energy antiprotons in ASACUSA double-cusp trap2015

    • Author(s)
      Minori Tajima
    • Organizer
      47th Conference of the European Group on Atomic Systems
    • Place of Presentation
      Riga, Latvia
    • Year and Date
      2015-07-15
    • Description
      発表確定
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Tests of CPT invariance using single trapped antiprotons2015

    • Author(s)
      S. Ulmer
    • Organizer
      CPT workshop
    • Place of Presentation
      Indianapolis, USA
    • Year and Date
      2015-07-15
    • Description
      発表確定
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Towards measuring the ground state hyperfine splitting of antihydrogen - a progress report2015

    • Author(s)
      Clemens Sauerzopf
    • Organizer
      6th International symposium on symmetries in subatomic physics (SSP2015)
    • Place of Presentation
      Victoria, BC, Canada
    • Year and Date
      2015-06-09
    • Description
      発表確定
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Antihydrogen in double-CUSP trap / CPT symmetry test2015

    • Author(s)
      Balint Radics
    • Organizer
      6th International symposium on symmetries in subatomic physics (SSP2015)
    • Place of Presentation
      Victoria, BC, Canada
    • Year and Date
      2015-06-08
    • Description
      発表確定
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] BASE - CPT不変性の高精度検証実験2015

    • Author(s)
      長濱弘季
    • Organizer
      日本物理学会第70会年次大会
    • Place of Presentation
      東京 早稲田大学
    • Year and Date
      2015-03-21
    • Description
      【発表確定】
    • Related Report
      2014 Annual Research Report
  • [Presentation] 小型磁気ミラートラップによる低エネルギー陽電子閉じ込め2015

    • Author(s)
      桧垣浩之
    • Organizer
      日本物理学会第70会年次大会
    • Place of Presentation
      東京 早稲田大学
    • Year and Date
      2015-03-21
    • Description
      【発表確定】
    • Related Report
      2014 Annual Research Report
  • [Presentation] 反陽子のサイクロトロン周波数測定における系統誤差の評価2015

    • Author(s)
      樋口嵩
    • Organizer
      日本物理学会第70会年次大会
    • Place of Presentation
      東京 早稲田大学
    • Year and Date
      2015-03-21
    • Description
      【発表確定】
    • Related Report
      2014 Annual Research Report
  • [Presentation] 偏極反水素原子ビーム生成に向けた陽電子源の開発状況2015

    • Author(s)
      金井保之
    • Organizer
      日本物理学会第70会年次大会
    • Place of Presentation
      東京 早稲田大学
    • Year and Date
      2015-03-21
    • Description
      【発表確定】
    • Related Report
      2014 Annual Research Report
  • [Presentation] 2次元反水素ビーム検出器の開発2015

    • Author(s)
      永田祐吾
    • Organizer
      日本物理学会第70会年次大会
    • Place of Presentation
      東京
    • Year and Date
      2015-03-21
    • Description
      【発表確定】
    • Related Report
      2014 Annual Research Report
  • [Presentation] 高効率反水素生成に向けた開発、反陽子の輸送について2015

    • Author(s)
      田島美典
    • Organizer
      日本物理学会第70会年次大会
    • Place of Presentation
      東京 早稲田大学
    • Year and Date
      2015-03-21
    • Description
      【発表確定】
    • Related Report
      2014 Annual Research Report
  • [Presentation] 反水素消滅位置決定のためのMicroMEGAS検出器の開発2015

    • Author(s)
      石川彰一郎
    • Organizer
      日本物理学会第70会年次大会
    • Place of Presentation
      東京 早稲田大学
    • Year and Date
      2015-03-21
    • Description
      【発表確定】
    • Related Report
      2014 Annual Research Report
  • [Presentation] 反水素原子ビーム分光に向けたダブルカスプ磁場を用いたトラップの開発2015

    • Author(s)
      黒田直史
    • Organizer
      日本物理学会第70会年次大会
    • Place of Presentation
      東京 早稲田大学
    • Year and Date
      2015-03-21
    • Description
      【発表確定】
    • Related Report
      2014 Annual Research Report
  • [Presentation] The ASACUSA CUSP : an Antihydrogen experiment2014

    • Author(s)
      N. Kuroda
    • Organizer
      Trapped Charged Particles
    • Place of Presentation
      Takamatsu, Japan
    • Year and Date
      2014-12-03
    • Description
      【発表確定】
    • Related Report
      2014 Annual Research Report
  • [Presentation] The BASE four-Penning-trap system for the high-precision measurement of the antiproton's magnetic moment2014

    • Author(s)
      C. Smorra
    • Organizer
      Trapped Charged Particles
    • Place of Presentation
      Takamatsu, Japan
    • Year and Date
      2014-12-03
    • Description
      【発表確定】
    • Related Report
      2014 Annual Research Report
  • [Presentation] What (anti-)matters with antimatter?2014

    • Author(s)
      Y. Yamazaki
    • Organizer
      Trapped Charged Particles
    • Place of Presentation
      Takamatsu, Japan
    • Year and Date
      2014-12-01
    • Description
      【発表確定】
    • Related Report
      2014 Annual Research Report
  • [Presentation] ASACUSA Status and Outlook-Hbar2014

    • Author(s)
      Murtagh Daniel James
    • Organizer
      International Conference on Exotic Atoms and Related Topics
    • Place of Presentation
      Vienna, Austria
    • Year and Date
      2014-09-18
    • Description
      【発表確定】
    • Related Report
      2014 Annual Research Report
  • [Presentation] Production of a cold antihydrogen beam with a cusp trap2014

    • Author(s)
      Simon Van Gorp
    • Organizer
      International Conference on Trapped Ions 2014
    • Place of Presentation
      Schloss Waldthausen, Germany
    • Year and Date
      2014-09-16
    • Description
      【発表確定】
    • Related Report
      2014 Annual Research Report
  • [Presentation] The g-factors of the proton and the antiproton2014

    • Author(s)
      S. Ulmer
    • Organizer
      International Conference on Exotic Atoms and Related Topics
    • Place of Presentation
      Vienna, Austria
    • Year and Date
      2014-09-16
    • Description
      【発表確定】
    • Related Report
      2014 Annual Research Report
  • [Presentation] Production of a cold antihydrogen beam with a cusp trap2014

    • Author(s)
      L. Venturelli
    • Organizer
      PANIC
    • Place of Presentation
      Humberg, Germany
    • Year and Date
      2014-08-27
    • Description
      【発表確定】
    • Related Report
      2014 Annual Research Report
  • [Presentation] Positron storage for the production of an antihydrogen beam2014

    • Author(s)
      D. Murtagh
    • Organizer
      24th ICAP
    • Place of Presentation
      Washington DC, USA
    • Year and Date
      2014-08-07
    • Description
      【発表確定】
    • Related Report
      2014 Annual Research Report
  • [Presentation] Production of a cold antihydrogen beam with a cusp trap2014

    • Author(s)
      B. Radics
    • Organizer
      24th ICAP
    • Place of Presentation
      Washington DC, USA
    • Year and Date
      2014-08-07
    • Description
      【発表確定】
    • Related Report
      2014 Annual Research Report
  • [Presentation] Towards the hyperfine spectroscopy of ground-state antihydrogen atoms2014

    • Author(s)
      M. Tajima
    • Organizer
      Europian Physical Society meeting
    • Place of Presentation
      Lille France
    • Year and Date
      2014-07-01 – 2014-07-04
    • Description
      【発表確定】
    • Related Report
      2014 Annual Research Report
  • [Presentation] Progress towards in-flight hyper ne spectroscopy of antihydrogen2014

    • Author(s)
      E. Widmann
    • Organizer
      International Conference on Precision Physics of Simple Atomic Systems
    • Place of Presentation
      Rio de Janeiro, Brasil
    • Year and Date
      2014-05-22
    • Description
      【発表確定】
    • Related Report
      2014 Annual Research Report
  • [Presentation] Antihydrogen beam production from a CUSP trap2014

    • Author(s)
      N. Kuroda
    • Organizer
      Topical Workshop of the FLAIR Collaboration
    • Place of Presentation
      Heidelberg, Germany
    • Year and Date
      2014-05-15
    • Description
      【発表確定】
    • Related Report
      2014 Annual Research Report
  • [Presentation] The first beam of antihydrogen2014

    • Author(s)
      Y. Yamazaki
    • Organizer
      PEARL
    • Place of Presentation
      Shanghai, China
    • Year and Date
      2014-05-04
    • Description
      【発表確定】
    • Related Report
      2014 Annual Research Report
  • [Presentation] 反水素ビームの検出法2014

    • Author(s)
      永田祐吾、長嶋泰之, 松田恭幸, E. Widmann, 山崎泰規, 他
    • Organizer
      日本物理学会
    • Place of Presentation
      東海大学
    • Year and Date
      2014-03-30
    • Related Report
      2013 Annual Research Report
  • [Presentation] 超微細構造分光のための反水素原子ビーム生成2014

    • Author(s)
      黒田直史, S. Ulmer, D. J. Murtagh, S Van Gorp, 永田祐吾, 金井保之, E. Lodi Rizzini, 長嶋泰之, 松田恭幸, E. Widmann, 山崎泰規, 他
    • Organizer
      日本物理学会
    • Place of Presentation
      東海大学
    • Year and Date
      2014-03-30
    • Related Report
      2013 Annual Research Report
  • [Presentation] 高効率反水素生成にむけた反陽子輸送法の開発2014

    • Author(s)
      田島美典、黒田直史、金井保之、永田祐吾、檜垣浩之、松田恭幸、山崎泰規
    • Organizer
      日本物理学会
    • Place of Presentation
      東海大学
    • Year and Date
      2014-03-30
    • Related Report
      2013 Annual Research Report
  • [Presentation] 偏極反水素原子ビーム生成に向けた陽電子源の開発状況2014

    • Author(s)
      金井保之, D. J. Murlagh, S. VanGorp, 長島泰之, 松田泰幸, 山崎秦規, 他
    • Organizer
      日本物理学会
    • Place of Presentation
      東海大学
    • Year and Date
      2014-03-30
    • Related Report
      2013 Annual Research Report
  • [Presentation] 反水素ビームの検出法2014

    • Author(s)
      永田祐吾
    • Organizer
      日本物理学会
    • Place of Presentation
      神奈川
    • Year and Date
      2014-03-27 – 2014-03-30
    • Related Report
      2012 Annual Research Report
  • [Presentation] 超微細構造分光のための反水素原子ビーム2014

    • Author(s)
      黒田直史
    • Organizer
      日本物理学会
    • Place of Presentation
      神奈川
    • Year and Date
      2014-03-27 – 2014-03-30
    • Related Report
      2012 Annual Research Report
  • [Presentation] 高効率反水素生成に向けた反陽子輸送法の開発2014

    • Author(s)
      田島美典
    • Organizer
      日本物理学会
    • Place of Presentation
      神奈川
    • Year and Date
      2014-03-27 – 2014-03-30
    • Related Report
      2012 Annual Research Report
  • [Presentation] Profuction of antihydrogen atomic beams2014

    • Author(s)
      Y. Nagata
    • Organizer
      7th International Workshop on Fundamental Physics Using Atoms
    • Place of Presentation
      Okayama, Japan
    • Year and Date
      2014-03-14
    • Description
      【発表確定】
    • Related Report
      2014 Annual Research Report
  • [Presentation] Improvement of antiproton beam transportation for efficient antihydrogen production2014

    • Author(s)
      M. Tajima
    • Organizer
      7th International Workshop on Fundamental Physics Using Atoms
    • Place of Presentation
      Okayama, Japan
    • Year and Date
      2014-03-14
    • Description
      【発表確定】
    • Related Report
      2014 Annual Research Report
  • [Presentation] Current achievements at the RIKEN micro-irradiation setup using tapered glass capillaries2013

    • Author(s)
      V. Maeckel
    • Organizer
      ICPEAC
    • Place of Presentation
      Lanzhou, China
    • Year and Date
      2013-07-24
    • Related Report
      2013 Annual Research Report
  • [Presentation] Atomic physics and atomic collision physics from Z=-1 to 922013

    • Author(s)
      Y. Yamazaki
    • Organizer
      ICPEAC
    • Place of Presentation
      Lanzhou, China
    • Year and Date
      2013-07-23
    • Related Report
      2013 Annual Research Report 2012 Annual Research Report
  • [Presentation] Towards the production of an ant i-hydrogen beam2013

    • Author(s)
      S. Van Gorp
    • Organizer
      POSMOL
    • Place of Presentation
      Kanazawa, Japan
    • Year and Date
      2013-07-21
    • Related Report
      2013 Annual Research Report
  • [Presentation] Ion beam guiding with straight and curved insulator capillaries2013

    • Author(s)
      T. M. Kojima
    • Organizer
      The 23rd International Symposium on Ion Atom Collisions
    • Place of Presentation
      Beijing, China
    • Year and Date
      2013-07-20
    • Related Report
      2013 Annual Research Report
  • [Presentation] Toward Precision Measurements of Antihydrogen Atoms and Antiprotons for the CPT Symmetry Test2013

    • Author(s)
      Y. Yamazaki
    • Organizer
      pan-US Seminar on Quantum Electronics and Laser Spec
    • Place of Presentation
      Nara, Japan
    • Year and Date
      2013-04-09
    • Related Report
      2013 Annual Research Report
  • [Presentation] Toward precision measurements of antihydrogen atoms and antiprotons for the CPT symmetry test2013

    • Author(s)
      Y.Yamazaki
    • Organizer
      11th Japan-US Seminar on Quantum Electronics and Laser Spectroscopy
    • Place of Presentation
      Nara, Japan
    • Year and Date
      2013-04-08 – 2013-04-12
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Book] Antihydrogen Beams (physics world discovery books) : DOI 10.1088/978-0-7503-2021-42018

    • Author(s)
      Y. Yamazaki, M. Doser, and P. Perez
    • Total Pages
      28
    • Publisher
      IOP
    • Related Report
      2017 Annual Research Report
  • [Remarks]

    • URL

      http://radphys4.c.u-tokyo.ac.jp/asacusa/wiki/

    • Related Report
      2017 Annual Research Report
  • [Remarks]

    • URL

      http://ulmerfsl.riken.jp/

    • Related Report
      2017 Annual Research Report
  • [Remarks]

    • URL

      http://radphys4.c.u-tokyo.ac.jp/asacusa/wiki/

    • Related Report
      2016 Annual Research Report
  • [Remarks]

    • URL

      http://www.riken.jp/ap/

    • Related Report
      2016 Annual Research Report
  • [Remarks]

    • URL

      http://ulmerfsl.riken.jp/

    • Related Report
      2016 Annual Research Report
  • [Remarks]

    • URL

      http://radphys4.c.u-tokyo.ac.jp/asacusa/wiki/

    • Related Report
      2015 Annual Research Report
  • [Remarks]

    • URL

      http://www.riken.jp/ap/

    • Related Report
      2015 Annual Research Report
  • [Remarks]

    • URL

      http://www.riken.jp/lab/ulmeriru/index.html

    • Related Report
      2015 Annual Research Report
  • [Remarks] 原子物理研究室

    • URL

      http://www.riken.jp/ap/indexj.html

    • Related Report
      2012 Annual Research Report
  • [Remarks] ASACUSA Trap group

    • URL

      http://radphys4.c.u-tokyo.ac.jp/asacusa/wiki/

    • Related Report
      2012 Annual Research Report
  • [Remarks] first beam of antihydrogen

    • URL

      http://home.web.cern.ch/about/updates/2014/01/antimatter-experiment-produces-first-beam-antihydrogen

    • Related Report
      2012 Annual Research Report
  • [Funded Workshop] 12th International Conference on Low Energy Antiproton Physics2016

    • Year and Date
      2016-03-06
    • Related Report
      2017 Annual Research Report
  • [Funded Workshop] 12th International Conference on Low Energy Antiproton Physics (LEAP2016)2016

    • Place of Presentation
      金沢歌劇座、石川県、金沢市
    • Year and Date
      2016-03-06
    • Related Report
      2015 Annual Research Report

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Published: 2012-11-27   Modified: 2022-11-04  

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