The 2026 Spring Meeting of the Physical Society of Japan was held on March 23rd-26th, 2026. Five students from our laboratory reported their research results. Additionally, Assistant Prof. Shota Izumiyama gave an invited presentation. The presentation slides in Japanese are available [here].
〈 The ATLAS Experiment 〉
Minato Omiya, "
Study on alternative gas mixtures for TGC detector toward the HL-LHC ATLAS experiments
" (23aT2-9)
Shota Izumiyama, "Achievement of Total Integrated Luminosity of 500 fb−1 at the LHC and Road Toward 3000 fb−1: Status and Prospects of the ATLAS Detector" (23pT3-5)
Nariha Yoshida, "
Evaluation of connection loss of multi-core optical fibers in the optical transmission system for the ATLAS First-Level Muon Trigger at the HL-LHC
" (24pT2-5)
Daisuke Hashimoto, "
Calibration and Improvement of b-jet tagger for the HH to 4b search in the ATLAS experiment at the LHC
" (26aT1-7)
〈 The Belle Ⅱ Experiment 〉
Ryotaro Komori, "
Evaluation of performance variations of MCP-PMTs in the TOP counter during Belle II operation and voltage ratio studies to extend the lifetime
" (23aT3-6)
Daniil Ivanov, "
Development of the Measurement Technique for the Branching ratio of B → D(*) ηℓν using hadronic tag at Belle II
" (23pT1-1)
In addition, Kazumichi Sumi, who obtained a Ph.D. from our laboratory in fiscal year 2024 and received the 27th High Energy Physics Young Researcher's Award, gave an invited presentation.
Kazumichi Sumi, "Study of Low-Emittance Muon Beam Acceleration for the J-PARC Muon \(g - 2\)/EDM Experiment" (25pT3-3)
