The completion ceremony of 4SEASONS   A completion ceremony for the 4D Space Access Neutron Spectrometer (4SEASONS) was held at the Materials and Life Science Experimental Facility on December 25.  >>> more Confirmation of neutral kaons in the KL beam line at Hadron Hall, J-PARC   TOKAI-MURA, IBARAKI - The collaboration of Experiment E14, led by Professor Taku Yamanaka of Osaka University and abbreviated as KOTO, has successfully confirmed neutral kaons in the KL beam line at the Hadron Hall of J-PARC.  >>> more [ Topics ] J-PARC Project Newsletter No. 41 July 2010 (Aug 4) J-PARC Newsletter No.40 May 2010 (Jun 8) Announcement of the J-PARC/MLF user program for the 2010B term (May 10) [ Press announcement ] The First T2K Neutrino Event Observed at Super-Kamiokande (Feb 25)   KEK Press Release First Neutrino Events Observed at T2K Near Detector  (Nov 24)   KEK Press Release >>> Past News & Topics are here. For the details of each facility, please click the name below. PLANET: (High) Pressure Leading Apparatus for Neutron Diffraction/MLF-BL11  (April 21, 2010)  Neutron Optics and Fundamental Physics /MLF-BL05  (April 21, 2010) Hadron Experimental Hall  (South floor)  Construction for K1.8BR  (April 15, 2010) Hadron Experimental Hall  (South floor)  ElectroMagnet  (April 15, 2010) Aerial photograph (July 16, 2009)