News

Internal structure of the Xi nucleus finally observed New insights into the formation of nuclei and the structure of neutron stars

Jul 26th, 2021

An international research group led by Senior Professor Kazu…

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The first determination of the Xi hypernuclear mass – New insights toward understanding of the origin of nuclei and structure of neutron stars –

Mar 2nd, 2021

An international team of 97 researchers from 26 institutes o…

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A hint of new physics in polarized radiation from the early Universe

Nov 24th, 2020

Using Planck data from the cosmic microwave background radia…

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Why Does Titanium Alloy Beam Window Become Brittle After Proton Beam Exposure? ~ Research and Development on the Accelerator Target and Beam Window Materials by RaDIATE International Collaboration ~

Nov 6th, 2020

・A high-strength titanium alloy Ti-6Al-4V is widely employed…

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SuperKEKB collider achieves the world’s highest luminosity

Jun 26th, 2020

2020.7.1：Added a new link to related links. Japan’s High Ene…

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T2K Results Restrict Possible Values of Neutrino CP Phase – Published in Nature, the results are a major step forward in the study of difference between matter and antimatter –

Apr 16th, 2020

The T2K Collaboration has published new results showing the …

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Researchers find way to show how the tiniest particles in our Universe saved us from complete annihilation

Feb 4th, 2020

Recently discovered ripples of spacetime called gravitationa…

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Kick-off of the Belle II Phase 3 Physics Run

Mar 25th, 2019

On March 25 19:44 (JST), 2019, electron-positron collisions …

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SuperKEKB Phase 3 (Belle II Physics Run) Starts

Mar 25th, 2019

On March 11th, 2019, Phase 3 operation of the SuperKEKB proj…

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KOTO Experiment at J-PARC Hadron Experimental Facility Broke World’s Best Sensitivity on Rare Neutral Kaon Decay by an Order of Magnitude – first step forward elucidation of “matter-antimatter asymmetry” –

Mar 4th, 2019

An international collaboration reported the first major resu…

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