International Workshop

On

Nuclear and Particle Physics

At 50-GeV PS

 

December 10 – 12, 2001

Tsukuba, Ibaraki, Japan

 

Place: KEK 3-Goukan Seminar Hall

 

Dec. 10 (Mon.)                                   (* to be confirmed)

8:00 – 9:00       = Registration =

Plenary-1         Chairperson: K. Nakamura

9:00 – 9:10        H. Sugawara, Welcome Address

9:10 – 9:50        S. Nagamiya, “Present status of the Joint Project

9:50 – 10:10       Y. Yamazaki, “Accelerator Complex Design and Construction

10:10 – 10:30      = Coffee Break =

10:30 – 11:10      Y. Mori, “50-GeV Proton Synchrotron

11:10 – 11:50      T. Nagae, “Strangeness Nuclear Physics experiments at 50-GeV PS

Plenary-2         Chairperson: Y. Kuno

1:20 – 2:00        Y. Akaishi, “Characteristic features of Strangeness Nuclear Systems

2:00 – 2:40        H. Spinka, “Hadron Physics Experiment”*

2:40 – 3:20        T. Numao, “Kaon rare decay experiments at 50-GeV PS

3:20 – 4:00        N. Sasao, “Physics with high intensity muon beams

4:00 – 4:20        = Coffee Break =

Plenary-3         Chairperson: O. Hashimoto

4:20 – 5:00        K. McFarland, “Neuttrino oscillation experiment”*

5:00 – 5:40        T. Nakaya, “Neutrino experiment at JHF

5:40 – 6:20        E. Widmann, “Atomic Physics with Ultra-Slow Antiprotons

6:45 – 8:30        = Reception Party =  at Restaurant “Sun Roll”

Dec.11 (Tue.)

8:30 – 9:00       = Registration =

Plenary-4         Chairperson: T. Nagae

9:00 – 9:20        J. Imazato, “Activities of Nuclear/Particle Physics Group

9:20 – 10:00       K. Tanaka, “Present design of beam lines

 

10:00 – 5:30       Parallel Working Session

 

Dec.12 (Wed.)

Reports from the Working Groups     Chairperson: K. Imai

9:00 – 9:30        WG#1: M. Ieiri/ H.C. Bhang

9:30 – 10:00       WG#2: S. Sawada/ H. Spinka/ T. Nakano

10:00 – 10:30      = Coffee Break =

10:30 – 11:00      WG#3: Y. Kudenko/ K. Yoshimura

11:00 – 11:30      WG#4: A. Konaka/ T. Kobayashi

 

1:00 – 2:30        Discussions

          "Comments" (Arvieux)
 


Programs of the Parallel Working Session (Dec.11)

 

WG#1: Strangeness Nuclear Physics experiments

Coordinator: M. Ieiri (KEK)

4-Goukan Room#345

[WG#1,#2 combined session]

10:15- ""An International Accelerator Facility for Beams of Ions

               and Antiprotons" at GSI, Darmstadt, Germany" (Kienle)

10:45- "Multibaryons with Strangeness and Charm" (Kopeliovich)

11:15- "Feasibility of Production and Detection of Relativistic

               Hypernuclei at 50-GeV PS" (Sakaguchi)

 

11:45 - 13:00 Lunch

 

13:15- Introduction (Ieiri/(Bhang))

13:20- "Comments(prospects?) from theorists" (Hiyama)

13:55- "double-Lambda at BNL" (Fukuda)

14:10- "Next step on the coming hybrid experiment(AGS-E964) at JHF"(Nakazawa)

14:25- "Hyperon-proton scattering experiment" (Ieiri)

14:45- "Gamma-ray spectroscopy of hypernuclei" (Tanida)

15:10- 15:30Coffee

15:30- "Kbar-nucleus bound state spectroscopy" (Yamazaki)

16:00- "Experimental search for Kbar-nucleus bound state" (Iwasaki)

16:20- "Secondary beam lines" (Noumi)

16:45- "Possibility of moving the BNL-AGS D6 line to JHF" (Hotchi)

17:15- Discussion

             Strategy

             K1.8 & D6

             Organize Group(s)

             ...


WG#2: Hadron/Nuclear Physics experiments

Coordinators: S. Sawada (KEK), H. Spinka (ANL), T. Nakano (RCNP)

 

10:15- 11:45  [Combined session with WG#1] 4-Goukan Room#345

 

4-Goukan Room#346

13:00- "Introduction" (Sawada/Nakano/Spinka)

13:05- "Nuclear/Hadron Physics from Theoretical View" (Asakawa)

13:40- "Mesons in Nuclear Matter" (Ozawa)

14:15- "Dimuon Experiments" (Sawada)

14:40- "Multifragmentation" (Tanaka)
     "Beam Line" (Tanaka)

 

15:05 - 15:20 Coffee

 

15:20- "Physics at High Baryon Density Region" (Sugitate)
     "Flow Measurements and Application to the JHF Energies"(Esumi)

15:45- "Hadron Physics with Hadron Beams" (Peaslee)

16:10- "Hadron Spectroscopy with High Momentum Charged

               Kaons" (Tsuru)

16:35- "Parity-Violation Experiments" (Arvieux)

 

17:00 - 18:00 Discussion
     "Comments on polarized proton acceleration" (Hatanaka)

              - Physics

              - Beam Line

              - R&D Issues

              - Schedule

              - Collaboration

 

 


WG#3: Kaon/Muon Rare Decay experiments

Coordinators: K. Yoshimura (KEK), Y. Kudenko (INR)

4-Goukan Room#414

 

10:15-    "Physics of rare kaon and muon decays" (Okada)

10:50-    "Lepton-flavor violation in supersymmetric models" (Hisano)

11:15-    "Rare kaon Physics at JHF" (Wah)

11:40-    " " (Lim)

12:05- 13:00        Lunch

13:00-    "Rare Kaon experiment at JHF" (Yamanaka)

13:25-    "Stopped kaon exp.   " (Komatsubara)

13:50-    "A new experiment to search for

                            T-violation in K+ decays" (Kudenko)

14:15-    "Is it possible to test quantum

                             correlations at JHF?" (Rangacharyulu)

14:40-    "Spectroscopic studies for various K+

                            decay modes at 50-GeV PS" (Shimizu)

15:05- 15:15        Coffee

15:15-    "Design study of PRISM" (Sato)

15:40-    "Rare muon decay" (Aoki)

16:05-    "History with muons" (Sakamoto)

16:30-    "Magnetic VERDI -a new 50 GeV Science-" (Nagamine)

16:55- 18:05        Discussion

 

 


WG#4: Neutrino experiments

Coordinators: T. Kobayashi (KEK), A. Konaka (TRIUMF)

3-Goukan Seminar Hall (same as the plenary sessions)

 

10:15-    "Activities in the US" (McFarland)

10:25-    "Activities in the Europe/Canada" (Konaka)

10:35-    "Neutrino factory in Japan" (Kuno)

10:45-    "Prospects to measure neutrino oscillation curve with UNK underground detector" (Ammossov)

11:00-    "NuMI OAB" (Velasco)

11:20-    "Status of JHF-Kamioka(Plan, collaboration, construction group, budget request, etc. )" (Nishikawa)

11:30-    "Front detector at 2 km and Far detectors" (Kajita)

12:00- 13:30        Lunch

13:30-    "Sensitivity on CPV in 2nd phase" (Kobayashi)

13:50-    "Near detector requirement and design" (Konaka)

14:10-    "Beam" (Kobayashi)

14:30- 14:45        Coffee

14:45-    "GPS survey" (Noumi)

14:55-    "Beam line " (Ichikawa)

15:15-    "Superconducting Magnets" (Nakamoto)

15:30-    "Heat problem (Target/DV)" (Hayato)

15:45-    "Radiation schielding" (Oyama)

16:00-    "Quadrupole lense system for JHF neutrino beam " (Ammossov)

16:30- 18:00        Discussion

               Request for facility group

               Request for accelerator group

               Request for JHF office