Proposals for Nuclear and Particle Physics Experiments at J-PARC
Title and Spokesperson(s):
- LoI: Letter of Intent for Phase-I of the COMET Experiment at J-PARC
- Contact person: Y. Kuno(Osaka U., Japan) [pdf file (4.6Mbytes)]
Title and Spokesperson(s):
- P43: Test of Hadron Blind Detector and GEM Tracker for the J-PARC E16 Experiment
- Contact person: K. Aoki (RIKEN, Japan) [pdf file (0.52Mbytes)]
- P42: Search for H-Dibaryon with a Large Acceptance Hyperon Spectrometer
- Spokesperson: J.K. Ahn (Pusan National U., Korea), Co-spokesperson: K. Imai (JAEA, Japan) [pdf file (2.2Mbytes)]
Title and Spokesperson(s):
- LoI: Search for H-Dibaryon with a Large Acceptance Hyperon Spectrometer
- Contact persons: J.K. Ahn (Pusan National U., Korea), K. Imai (JAEA, Japan) [pdf file (2.0Mbytes)]
Title and Spokesperson(s)
- LoI: Search for K-pp Bound State by Stopped K- Absorption Reaction on 3He
- Contact person: H. Fujioka (Kyoto U., Japan) [pdf file (1.1Mbytes)]
- P41: Proposal of an Experimental Search for μ-e Conversion in Nuclear Field at Sensitivity of 10-14 with Pulsed Proton Beam from RCS
- Contact person: M. Aoki (Osaka U., Japan) [pdf file (16.7Mbytes)]
- P40: Measurement of the cross sections of Σ p scatterings
- Spokesperson: K. Miwa (Tohoku U., Japan) [pdf file (2.0Mbytes)]
Title and Spokesperson(s)
Title and Spokesperson(s)
- LoI: Measurement of Γ(K+→e+ν)/Γ(K+→μ+ν) and Search for heavy sterile neutrinos at J-PARC
- Corresponding author: S. Shimizu (Osaka U., Japan) [pdf file (0.32Mbytes)]
- P35: A test experiment to measure sub-GeV flux in the on-axis direction at the J-PARC neutrino beam
- Project leader: T. Kajita (ICRR, U. of Tokyo, Japan) [pdf file (0.78Mbytes)]
- P34: An Experimental Proposal on a New Measurement of the Muon Anomalous Magnetic Moment g-2 and Electric Dipole Moment at J-PARC
- Contact person: N. Saito (KEK, Japan), M. Iwasaki (RIKEN, Japan) [pdf file (4.1Mbytes)]
- P33: Measurement of Neutron Electric Dipole Moment
- Contact person: H. M. Shimizu (KEK, Japan) [pdf file (2.2Mbytes)]
- P32: Towards a Long Baseline Neutrino and Nucleon Decay Experiment with a next-generation 100 kton Liquid Argon TPC detector at Okinoshima and an intensity upgraded J-PARC Neutrino beam
- Contact person: A. Rubbia (ZTH Zurich, Switzerland) [pdf file (8.2Mbytes)]
- P26(revised): Direct measurements of ω mass modification in A(π-,n)ω reaction and ω→π0γ decays
- Contact person: K. Ozawa (U. of Tokyo, Japan) [pdf file (1.5Mbytes)]
Title and Spokesperson(s)
- LoI: Double Anti-kaon Production in Nuclei by Stopped Anti-proton Annihilation
- Contact person: F. Sakuma (RIKEN, Japan) [pdf file (1.3Mbytes)]
- LoI: New measurement of Muon Anomalous Magnetic Moment g-2 and Electric Dipole Moment at J-PARC
- Contact person: N. Saito (KEK, Japan) [pdf file (0.90Mbytes)]
- P31: Spectroscopic study of hyperon resonances below KbarN threshold via the (K-n) reaction on Deuteron
- Spokesperson: H. Noumi (RCNP-Osaka, Japan) [pdf file (0.64Mbytes)]
- P30: The investigation of Λ(1405) state via the d(K-stopped,n)(Σπ)0 reactions
- Spokesperson: T. Suzuki (U. of Tokyo, Japan)
- P29: Study of in medium mass modification for the φ meson using φ meson bound state in nucleus
- Spokesperson: H. Ohnishi (RIKEN, Japan) [pdf file (0.69Mbytes)]
- P28: Study of isospin dependence of kaon-nucleus interaction by in-flight 3He(Kbar,n/p) reactions
- Spokesperson: H. Fujioka (Kyoto U., Japan) [pdf file (0.84Mbytes)]
- P27: Search for a nuclear Kbar bound state K-pp in the d(π+, K+) Reaction
- Spokesperson: T. Nagae (Kyoto U., Japan) [pdf file (0.48Mbytes)]
Title and Spokesperson(s)
Title and Spokesperson(s)
(No new proposal was submitted.)
Title and Spokesperson(s)
- LoI: Study of Σ-N interaction using light Σ-nuclear system
- Contact person: H. Tamura (Tohoku U., Japan) [pdf file (0.11Mbytes)]
- LoI: Gamma-ray spectroscopy of hypernuclei at K1.1
- Contact person: H. Tamura (Tohoku U., Japan) [pdf file (0.09Mbytes)]
- LoI: A Hyperon-Nucleon Scattering Experiment using a SCIFI-MPPC System
- Contact person: K. Miwa (Tohoku U., Japan) [pdf file (1.4Mbytes)]
- LoI: Search for θ+ hypernuclei using (K+,p) reaction
- Contact person: K. Tanida (Kyoto U., Japan)[pdf file (0.14Mbytes)]
- LoI: Combined measurements of nuclear ω bound state and ω mass modification in p(π,n)ω reaction
- Contact person: K. Ozawa (U. of Tokoyo, Japan) [pdf file (1.6Mbytes)]
- LoI: A new approach to study the in-medium φ(1020)-meson mass
- Contact person: M. Iwasaki (RIKEN, Japan) [pdf file (0.76Mbytes)]
- P24: Polarized Proton Acceleration at J-PARC
- Contact persons: Y. Goto (RIKEN), H. Sato (KEK) [pdf file (1.9Mbytes)]
- P23: Analyzing power An and Ann in 30-50 GeV very-high-P⊥2 proton-proton elastic scattering
- Spokesperson: A.D. Krisch (U. of Michigan, USA)
- P21: An Experimental Search for lepton Flavor Violating μ--e- Conversion at Sensitivity of 10-16 with a Slow-Extracted Bunched Beam
- Contact person: Y. Kuno (Osaka U., Japan) [pdf file (3.4Mbytes)]
Title and Spokesperson(s)
- LoI: Spectroscopy of η Mesic Nuclei by (π-, n) Reaction at Recoilless Kinematics
- Contact person: K. Itahashi (RIKEN, Japan) [pdf file (0.56Mbytes)]
- LoI: A letter of intent to extend T2K with a detector 2 km away from the JPARC neutrino source
- Contact person: T. Kajita (ICRR, U. of Tokyo, Japan) [pdf file (0.81Mbytes)]
Title and Spokesperson(s)
Title and Spokesperson(s)
- P20-LoI: Letter of Intent, An Experimental Search for A μ--e- Conversion at Sensitivity of the Order of 10-18with a Highly Intense Muon Source: PRISM
- Contact person: Y. Kuno (Osaka U., Japan) [pdf file (7.8Mbytes)]
- P19: High-resolution Search for Θ+ Pentaquark in π-p → K-X Reactions
- Contact person: M. Naruki (RIKEN, Japan) [pdf file (0.61Mbytes)]
- P18: Coincidence Measurement of the Weak Decay of 12ΛC and the three-body weak interaction process
- Contact persons: H. Bhang (Seoul National U., Korea), H. Outa (RIKEN, Japan), and H. Park (KRISS, Korea) [pdf file (1.8Mbytes)]
- P17: Precision spectroscopy of Kaonic Helium 3 3d -> 2p X-rays
- Spokesperson: R.S. Hayano (U. of Tokyo, Japan) [pdf file (0.68Mbytes)]
- P16: Electron pair spectrometer at the J-PARC 50-GeV PS to explore the chiral symmetry in QCD
- Spokesperson: S. Yokkaichi (RIKEN, Japan) [pdf file (2.0Mbytes)]
- P15: A search for deeply-bound kaonic nuclear states by in-flight 3He(K-,n) reaction
- Spokespersons: M.Iwasaki (RIKEN, Japan), T. Nagae (KEK, Japan) [pdf file (0.52Mbytes)]
- P14: Proposal for K0L→π0ννbar Experiment at J-PARC
- Spokesperson: T. Yamanaka (Osaka U., Japan) [pdf file (3.4Mbytes)]
- P13: Gamma-ray spectroscopy of light hypernuclei
- Spokesperson: H. Tamura (Tohoku U., Japan) [pdf file (0.92Mbytes)]
- P12-LoI: Letter of Intent to J-PARC PAC for Study of Parton Distribution Function of Mesons vis Drell-Yan Process at J-PARC at High-p beamline
- Spokesperson: S. Choi (Seoul National U. Korea) [pdf file (0.06Mbytes)]
- P11: Tokai-to-Kamioka (T2K) Long Baseline Neutrino Oscillation Experiment Proposal
- Contact person: K. Nishikawa (KEK, Japan) [pdf file (3.4Mbytes)]
- P10: Study on Λ-Hypernuclei with the Charge-Exchange Reactions
- Spokesperson: A. Sakaguchi (Osaka U., Japan) [pdf file (0.70Mbytes)]
- P09-LoI: Letter of Intent for Study of Exotic Hadrons with S=+1 and Rare Decay K+→π+ννbar with Low-momentum Kaon Beam at J-PARC
- Contact person: T. Nakano (RCNP-Osaka U., Japan) [pdf file (2.1Mbytes)]
- P08: Pion double charge exchange on oxygen at J-PARC
- Spokesperson: A.P.Krutenkova (ITEP, Russia) [pdf file (0.20Mbytes)]
- P07: Systematic Study of Double Strangeness System with an Emulsion-Counter Hybrid Method
- Spokespersons: K. Imai (Kyoto U., Japan), K. Nakazawa (Gifu U., Japan), H. Tamura (Tohoku U., Japan) [pdf file (0.95Mbytes)]
- P06: Measurement of T-violating Transverse Muon Polarization in K+→π0μ+ν Decays
- Spokesperson: J. Imazato (KEK, Japan) [pdf file (2.9Mbytes)]
- P05: Spectroscopic Study of Ξ-Hypernucleus, 12ΞBe, via the 12C(K-,K+) Reaction
- Spokesperson: T. Nagae (KEK, Japan) [pdf file (1.6Mbytes)]
- P04: Measurement of High-Mass Dimuon Production at the 50-GeV Proton Synchrotron
- Spokespersons: J.C. Peng (U. Illinois, USA), S. Sawada (KEK, Japan) [pdf file (0.82Mbytes)]
- P03: Measurement of X rays from Ξ- Atom
- Spokesperson: K. Tanida (Kyoto U., Japan) [pdf file (0.55Mbytes)]
- P01: Proposal on measurements of the spin rotation parameters A and R at the J-PARC in the resonance region of the πN-elastic scattering
- Spokesperson: V.V.Sumachev (PNPI, Russia)
