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Nupecc OSLO by ENYO.Pdf Application of Nishina Canter for Associate Membership RIKEN Nishina Center for Accelerator-based Science Director Hideto En’yo Thanks a lot for this invitation 2 In 2009, I assumed the director of RIKEN Nishina Center Immediately after, I asked NuPECC that we would like to be an observer of NuPECC Our request was not accepted. Asian Nuclear Physics Association (ANPhA) received the observer status. We apply today for an associate member of NuPECC. RIKEN’s No. 2 Cyclotron (1943) Dr. Yoshio Nishina (1890-1951) “The Father of Nuclear Science in Japan” Studied at Cambridge, Gottingen and Niels Bohr Institute Theorist (Klein-Nishina Formula) Experimentalist (Particle, Nuclear Physics Cosmic-ray Physics) Accelerator Builder (CW, Cyclotrons 1937, 1943) S.Tomonaga H. Yukawa Promoter of Applications (1906-1979) (1907-1981) (RI production. Radiobiology) 1965 Nobel Prize 1949 Nobel Prize From “Profile” by Ken Domon M. Kobayashi H.Maskawa Y.Nambu -4- IN 1931 NISHINA BECAME THE CHIEF SCIENTIST OF RIKEN AND OPEN NISHINA LABORATORY. Lawrence’s 1st and Nishina’s 1st Cyclotron In 1940, Nishina discovered element 93 using this cyclotron, but unable to do purified isolation. Then later element 93 was named Neptunium (Np!!!) by McMillan. Lawrence and Nishina 5 Nishina’s second Lawrence’s second Completed in 1944 Completed in 1938 Three types of Acceleration 6 Churro-like Pancake-like Doughnut-like RILAC since 1982 SRC: Superconducting Upgraded in 2000 Ring Cyclotron and in 2017 since 2006 RIKEN RI Beam Factory (RIBF) 7 6th Old Facility : 1975 ~ 1990 160 M$ th 5 NewRIBF: Facility: 1997 1997 ~ (2012) ~ 2012 50450M$ BJYen 7th 8th 9th June 9th 2016, Minster of MEXT, Vice minister of MEXT, and the Mayor of Wako City visited RIKEN at 7am, to celebrate the naming right, 113-Nh Official Cerebration for Nihonium, March 14, 2017 9 The biggest Superconducting 10 Ring Cyclotron in the World Stead increase of Beam Current Over the years 11 18 1000 O 48 78Kr Ca 70Zn 100 70pnA !!!! 86Kr 124Xe 10 Variable energy (pnA) 238U Fixed energy AVF injection 1 GSI present 0.1 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 (year) Number of nuclides (Isotopes) discovered per decade at the top five institutions Observed new nuclides Univ.Univ. RIKEN CambridgeCambrid ge Lawrence GSI Berkeley Germany Published new nuclides Dubna Decade RIBF Experimental Facilities 13 EUroball-RIKEN Cluster Array EURICA 14 Walter Henning Approved MT 100 days - Decay curve : T1/2 - Excited states : E(2+), .. - Isomeric states - Qb - Neutron emission (Pn) P. -A. Soderstrom et al., PRC 88 024301 (2013). H. Watanabe et al., PRL 111 152501 (2013) J. Taprogge et al., PPRL 112 132501 (2014) G. Simpson et al., submitted to PRL Z. Y. Xu, submitted to PRL Half-lives of 110 nuclei, 40 of which had never been measured before. 15 1st peak 2nd peak 3rd peak 16 EIRICA Campaign EIRICA Campaign ALLALL ForeignForeign Users Users EU+USA+CA EU+USA+CAEUEU 2011 2012 2013 2014 2015 2016 2017 Total External Users 470 644 637 573 927 1077 781 European Continent 42 159 163 90 259 214 234 American Continents 6 12 15 6 20 58 44 Asia Oceania 31 52 69 26 76 138 77 Middle East 0 2 5 1 9 0 0 Cumulative count (i.e. #beam-time participants in each experiment RIKEN-RIBF PAC(2006-Present) Chairs and Members Walter Henning Robert Tribble Muhsin Harakeh Bradley Sherrill Angela Bracco GSI, ANL Texas A&M Univ.of Groningen MSU FRIB Lab. U. Milano, INFN 2006~ 2010~ 2013~ 2015~ 2017~ PAC Members by region Total 60 ~16 members in each meeting Japan 20 American Continent 13 Europe 24 Asia 3 Nishina Center Advisory Council Chairs and Members Sydney Gales Robert Tribble GANIL, IPN- Orsay ,ELI-NP Texas A&M NCAC2009,2011,2016 NCAC 2014 NCAC Members by region Total 40 4 times since 2009 Japan 14 American Continent 11 Europe 13 Asia 2 Forward fragmentation facility Rivals are chasing RIBF 20 Beam Target Post acceleration Cagegory Facility Power Dirct/ Fissions/s 132 Beam Method MeV/A (kw) Conv/PF Beam pnA Sn/s U+86 PF running RIBF2015 PF 50 pnA - - 6 345MeV 4 3*10 U+33 FRIB PF 8300 pnA - - 8 9 200MeV 400 10 ~10 PF U+79 RISP PF 8000 pNA - - 8 9 coming 200MeV 400 10 ~10 U+28 FAIR PF 50 pnA - - 7 8 1500MeV 10 10 ~10 e 50MeV 10000mA ~100 ARIEL Direct 1*1014 2*109 p 500MeV 100mA ISOL p 1GeV HIE ISOLDE 2 Both 4*1012 SC Linac 5-10 8 coming 2mA 2*10 d 40MeV SPIRAL2 200 Convert 1*1014 Cyclotron 3-10 9 5000mA 2*10 p 40MeV SPES 8 Direct 1*1013 SC Linac 10 8 200mA 3*10 p 1GeV EURISOL 4M D&C 1*1015 SC Linac 20-150 4*1011 Super 5000 mA ISOL 2*1015 10 CARIF Reactor 6M reactor Linac >100 5*10 Summary 21 RIKEN Nishina Center would like to be an Associate Member of NuPECC. Our Facility needs intelligent power from you. For another a few or more years, European Nuclear Physicists will continue to be good users of RIKEN RIBF. We will continue to be a good host. Once all the New Facilities take off and fully functional at CERN, INFN Legnaro, GANIL, and then GSI, you will be too busy in Europe. But still, we continue to collaborate and share the resource, since our budget and scientific intelligence is not infinite. SHE experiment at RIBF At Present and Future 22 .
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