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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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【J-PARC Information】The Announcement of the Next Director of J-PARC Center

Feb 26th, 2021

Prof. Takashi KOBAYASHI, who is the current Deputy Director …

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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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UTokyo and KEK sign MoU to promote Hyper-Kamiokande project

May 25th, 2020

The University of Tokyo and High Energy Accelerator Research…

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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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【WEB RELEASE】Belle II explores new “portal” into dark matter – First results from the Belle II Experiment

Apr 7th, 2020

The Belle II international collaboration has published its f…

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KEK-TRIUMF Exchange Program for Early Career Researchers successfully concluded

Apr 6th, 2020

KEK and TRIUMF jointly organised the KEK-TRIUMF Exchange Pro…

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About handling KEK users for novel coronavirus　- Message for KEK non-Japanese users –

Mar 8th, 2020

KEK announced the message for KEK non-Japanese users about h…

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