- 28/5/2019The new Super-K video uploaded.
- 30/1/2019Super-Kamiokande has restarted the observation
- 9/11/2018Progress of the Super-Kamiokande refurbishment work2
- 14/9/2018Progress of the Super-Kamiokande refurbishment work
- 27/6/2018Pictures of refurbishment work are updated.
- 10/6/2018Outline of the start of refurbishment work for Super-Kamiokande
- 1/6/2018Work to refurbish Super-Kamiokande has started
- 4/8/2017T2K presents hint of CP violation by neutrinos
- 6/6/2017First result on CP violation at the T2K experiment has been selected by Physical Review Letters as an“Editors’ Suggestion”
- 23/2/201730 years after the detection of SN1987A neutrinos
- 11/1/2017Super-K updated results of proton decay search which are predicted by Grand Unified Theory
- 7/8/2016T2K presents first CP violation search result
- 28/6/2016 Symposium and Celebration to Commemorate the 20th anniversary of Super-Kamiokande
- 1/4/2016 Twenty years after the start of Super-Kamioande
Super-Kamiokande is the large water Cherenkov detector. The construction was started in 1991 and the observation began on April 1st, 1996.
All matter in the universe is composed of particles referred to as quarks and leptons. For example, a hydrogen atom is composed of one proton comprising three quarks and one electron, which belongs to the lepton particle family.

