Preparation status of missing-mass spectroscopy for 𝚵 hypernuclei with S-2S magnetic spectrometer

Kengo Ebata,T Nanamura,A O Tokiyasu,C Son,T Nagae,Hiroyuki Fujioka ,Kento Kamada ,Takumi Kobori ,Shuhei Hayakawa ,T Gogami ,Y Ichikawa ,Ryosuke Negishi ,Hajime Takahashi ,T Takahashi ,Takeshi Harada ,Fumiya Oura ,Ryumon Honda ,K Miwa ,Masaya Fujita ,H Tamura ,T Sakao ,M Ukai ,Takeshio Yamamoto

doi:10.1051/epjconf/202227103008

Preparation status of missing-mass spectroscopy for 𝚵 hypernuclei with S-2S magnetic spectrometer

Kengo Ebata, T Nanamura + Show 21 more

Open Access

https://doi.org/10.1051/epjconf/202227103008

Copy DOI

Journal: EPJ web of conferences	Publication Date: Jan 1, 2022
License type: CC BY 4.0

Affiliation: Advanced Science Research Center, Japan Atomic Energy Agency, Kyoto University, Tohoku University, Tokyo Institute of Technology, High Energy Accelerator Research Organization

#Hadron Experimental Facility #Magnetic Spectrometer + Show 6 more

Abstract
Full-Text PDF
Similar Papers

Abstract

J-PARC E70 experiment measures the missing-mass of Ξ hypernuclei (12ΞBe) in Hadron Experimental Facility at J-PARC. We aim to reach the best missing-mass resolution of 2 MeV/c2 in FWHM with a new magnetic spectrometer S-2S. The high-resolution spectroscopy of Ξ hypernuclei will play an important role to understand the unknown ΞN interaction. The experiment will start at the beginning of 2023. This article presents the preparation status.

Full Text