An intense neutrino beam from the J-PARC facility in Tokai is being sent 295 km across Japan towards the Super K detector in Kamioka in order to study how neutrinos change from one type to another. The ND280 detectors measure properties of the neutrino beams at the J-PARC site before the neutrinos have had a chance to oscillate into other flavors.

This website was primarily used for communications amongst ND280 collaboration members during the design and construction phase of the experiment. Login is required to access this information. On their first visit to this site, ND280 members must register to set up their personal account. Once the account is verified, which may take a day or two, full access to the web site is granted.

• More information about ND280:
  
• Conceptual design report (Nov 2005)
• Technical design report (Nov 2006)
  
• Shipping UA1 magnet from CERN to Japan
  
• Public presentations about ND280
  

Links to other neutrino web sites of interest:

 T2K

 Super K

 SNO

 Neutrino Unbound