NNR05 Workshop
Scientific Program ( preliminary)
Neutrino Nuclear Responses

- Double Beta Decays (DBD) and Astro-neutrinos -

Dec. 2 - 4, 2005, at Multi-Purpose Room, CAST/SPring-8, Japan

Dec. 1 Registration at CAST Lounge 16:30 - 18:30

Dec. 2
Session I 9:00 - 10:30 M. Harakeh KVI Chair
  Introductory to nuclear responses for DBD and astro-neutrinos:
  H. Ejiri, RCNP/SPring-8 (15)
    Opening and workshop scope.
  J. Vergados, Ioannia (40)
    Double beta decay (DBD) theory overview
  K. Zuber, Durham (35)
    Report on the Durham workshop on DBD nuclear matrix elements.

Session II 11:00 - 12-50 M. Nomachi Osaka Discussion leader
  Double beta decays and double EC.
  J, Wilkerson, UW (30)
    Neutrino mass sensitivities of DBD experiments and nuclear matrix elements.
  K. Zuber, Durham (20)
    COBRA and nuclear matrix elements
  Z. Suikowsky, Soltan (30)
    EC EC and beta beams.
  M. Yoshimura, Okayama (30)
    LENNON by high quality laser

Session III 14:00 - 16:00 Z. Sujkowsky Soltan Discussion leader
  The present and future DBD experiments and nuclear matrix elements
  H. Miley, PNL (30)
    MAJORANA and Ge76 nuclear matrix element
  M. Nomachi, Osaka (30)
    MOON and DBD matrix elements
  I. Ogawa, Osaka (30)
    CANDLES and Ca48 DBD matrix elements
  N. Ishihara, KEK (30)
    DCBA and Nd150 matrix elements

Session IV 16:30 - 18:30 at Spring-8 1F Auditorium S. Y. Ohashi SPring-8 Chair
  Nuclear and particle physics with LEPS (Laser Electron Photons at SPring-8) GeV photons.

Welcome JASRI Director A. Kira (5)
  S. Daté, SPring-8 (30)
    LEPS GeV-MeV photons for quark nuclear physics with GeV photons
  A. Titov, JINR/RIKEN (30)
    Polarized GeV photons for Theta+ spin-parity and Phi production
 
Visit LEPS facilities (40), S. Daté, and Y. Ohashi

    Reception 18:30 - 20:30 at SPring-8 Cafeteria

Dec. 3
Session V 9:00 - 10:30 P. Vogel Caltech Discussion leader
  DBD nuclear matrix elements and uncertainties of calculations
  J. Suhonen, Jyvaskyla (30)
    DBD matrix elements, problems and perspectives.
  F. Simkovic, Blatislava (30)
    DBD matrix elements and QRPA uncertainty.
  K. Mutoh, TIT (30)
    QRPA DBD matrix elements and uncertainty

Session VI. 11:00 - 12:50 J. Vergados UOI Chair
  DBD matrix elements and nuclear weak and EM response.
  T. Otsuka, U. Tokyo (30)
    Neutrino reaction and double beta-decay in medium-heavy nuclei
  E. Moya de Guerra, Madrid (30)
    Double-beta decay matrix elements and microscopic nuclear structures.
  Vladimir Ponomarev, TU Darmstadt (30)
    Inelastic (e,e') and (p,p') cross sections with microscopic input, QPM calculations
  J. Suhonen, Jyvaskyla (20)
    Muon capture and DBD matrix element

Session VII 14:00 - 16:15 P. von Neumann TUD Discussion leader
  Nuclear responses for neutrinos by EM and ν probes
  T. Shima, RCNP and JASRI (35)
    Medium energy photons and neutrino nuclear responses.
  S. Nakayama, Tokushima (30)
    Charge exchange reactions and photo-nuclear reactions
  H. Ejiri, SPring-8/RCNP (20)
    Photo nuclear excitations of IAS and weak responses
  D. Frekers, Triumf (15)
    Perspectives - Double beta decay and traps.
  Ed Hungerford, Univ. Houston (35)
    Neutrino nuclear responses by NuSAS

Session VIII 16:30 - 18:30 D. Frekers Muenster-Triumf Discussion leader
  Nuclear responses for DBD by charge exchange reactions
  D. Frekers, Muenster-Triumf (30)
    Charge exchange reactions for DBD matrix elements
  H.J. Woertche, KVI (30)
    Charge exchange reactions at KVI
  M. Fujiwara, RCNP Osaka (25)
    Nuclear Reactions with light ion and photon beams: contributions to neutrino physics
  A. Tamii, RCNP (25)
    Study of M1 excitations via high-resolution (p,p') scattering experiment
  K. Takahisa, RCNP (10)
    Double charge exchange reactions at RCNP

  Banquet 19:00 - 21.00 at CSAT Lounge

Dec. 4.
Session IX 9:00 - 10:00 M. Finger Charles Chair
  Neutrino nuclear responses and interactions.
  H. Nakada, Chiba (30)
    Microscopic study on nuclear structure at finite temperature
  J. Wilkerson, UW (15)
    EC capture rates and β/ββ nuclear matrix elements.
  H. Nishiura, Osaka IT (15)
    Majorana neutrinos in muon decays.

Session X 10:30 - 13:00 J. Suhonen Jyvaskyla Chair
  Perspectives and remarks of neutrino nuclear responses
  M. Harakeh, KVI (35)
    Experimental studies of neutrino nuclear responses: Nuclear probes
  P. von Neunann, TU Darmstadt (35)
    Experimental studies of neutrino nuclear responses: EM probe
  P. Vogel, Caltech (35)
    DBD matrix elements, remarks and perspectives
  J. Suhonen (10) Closing

The time for each presentation includes 5-7 min. discussions.