International Workshop of OEDO

RIBF Building 2F, Large Conf. Room (RIKEN)

RIBF Building 2F, Large Conf. Room


2-1, Hirosawa, Wako, Saitama 351-0198, Japan
Nobu Imai (CNS)

Dear colleagues,


We would like to announce the 1st  international OEDO workshop will be held at RIBF on June 11th as a satellite meeting of DREB2018.

The OEDO, an energy-degraded and spatial squeezing device, has been implemented in the High Resolution Beam line at RIBF in March 2017.

The RI beams of around 20 MeV/nucleon with the typical beam spot of 3 cm (FWHM) are now available. The OEDO allows us to carry out the experiments with RI beams by employing the traditional nuclear physics techniques.

After two successful experiments in 2017, the OEDO is now open for any users.  The meeting aims to discuss the future physics opportunities with energy-degraded RI beams provided by OEDO. The details of the workshop will be uploaded at .

At the workshop, after the detailed report of the commissioning and two experiments,  the presentations on the future experiments at OEDO will be followed.

Proponents intending to submit an experimental proposal using OEDO to the next 19th RIBF Nuclear Physics Program Advisory Committee, are encouraged to attend the workshop.

If you would like to give a  presentation during the workshop, please contact Dr. M. Dozono, ,

the secretary of the workshop until May 7th.  

Some information for OEDO proposals can be found at .

We are looking forward to seeing you at RIBF

With best regards,

M. Dozono, N. Imai, S. Michimasa, S. Ota,  J.W. Hwang (CNS)

T. Sumikama, D. Suzuki (RIKEN)

  • Charles Akers
  • Chihiro Iwamoto
  • Eiji Ideguchi
  • Frank Browne
  • Gaolong Zhang
  • Hans Geissel
  • Hideki Shimizu
  • Jenny Lee
  • Jongwon Hwang
  • JunYoung Moon
  • Kathrin Wimmer
  • Keita Kawata
  • Kentaro Yako
  • Le Xuan Chung
  • Lei Yang
  • Martha Liliana Cortes
  • Masanori Dozono
  • Naohito Iwasa
  • Nobu Imai
  • Noritaka Kitamura
  • Noritaka Shimizu
  • Philipp Schrock
  • Pieter Doornenbal
  • Rieko Tsunoda
  • Satoshi Sakaguchi
  • Satoshi TAKEUCHI
  • Seiya Hayakawa
  • serge franchoo
  • Shigeru Kubono
  • Shin'ichiro Michimasa
  • Shinsuke OTA
  • Shoichiro Masuoka
  • Shunji Nishimura
  • Silvio Cherubini
  • Susumu Shimoura
  • Tan Ahn
  • Tomoya Harada
  • Toshiyuki Sumikama
  • Weiwei QU
  • Xiaodong Tang
  • Yasuhiro Sakemi
  • Yutaka Watanabe
    • 09:30 09:35
      Greetings 5m
      Speaker: Prof. Susumu Shimoura (CNS, Univ. of Tokyo)
    • 09:35 09:40
      OEDO executive summary 5m
      Speaker: Nobu Imai (CNS)
    • 09:40 10:10
      Overview of OEDO beam line 30m
      Speaker: Shin'ichiro Michimasa (Center for Nuclear Study, the Univ. of Tokyo)
    • 10:10 10:40
      Status report of ImPACT 17-02-01/02 30m
      Speaker: Masanori Dozono (Center for Nuclear Study, the University of Tokyo)
    • 10:40 11:00
      Coffee break 20m
    • 11:00 11:30
      Shell evolution of N=32 in neutron-rich nuclei 30m
      Speaker: Philipp Schrock (CNS)
    • 11:30 12:00
      Exotic shape of Zr with (p,p') 30m
      Speakers: Dr Jongwon Hwang (Center for Nuclear Study, University of Tokyo), Shin'ichiro Michimasa (Center for Nuclear Study, the Univ. of Tokyo)
    • 12:00 12:20
      Study of shape transition in Zr/Sr/Mo with (p,t) 20m
      Speaker: serge franchoo (ipn orsay)
    • 12:20 14:00
      Lunch 1h 40m
    • 14:00 14:30
      rp-process study with OEDO 30m
      Speaker: Dr Daisuke Suzuki (RIKEN Nishina Center)
    • 14:30 14:50
      Study of flow of r-process around A=130 using (d,p) reactions in inverse kinematics 20m
      Speaker: Naohito Iwasa (Department of Physics, Tohoku university)
    • 14:50 15:10
      From SN to the lab with OEDO and a Trojan Horse 20m
      Speaker: Silvio Cherubini (University of Catania and INFN-LNS)
    • 15:10 15:30
      Fission studies with the OEDO beams 20m
      Speaker: Ningtao Zhang (Institute of Modern Physics / Center for Nuclear Study)
    • 15:30 15:50
      Study of reaction mechanisms for weakly bound nuclei and three body force 20m
      Speaker: Gaolong Zhang (Beihang University)
    • 15:50 16:10
      Coffee break 20m
    • 16:10 16:30
      Gamma-ray spectroscopy with CAGRA and OEDO 20m
      Speaker: Eiji Ideguchi (Research Center for Nuclear Physics)
    • 16:30 17:00
      Isobaric analog study at OEDO 30m
      Speaker: Nobu Imai (CNS)
    • 17:00 17:20
      Towards two-neutron transfer reactions at OEDO 20m
      Speaker: Kathrin Wimmer
    • 17:20 17:40
      MNT reaction 20m
      Speaker: Yutaka Watanabe (KEK Wako Nuclear Science Center)
    • 17:40 18:00
      Particle correlation study 20m
      Speaker: Dr Shinsuke OTA (Center for Nuclear Study, the University of Tokyo)