@phdthesis{Tsukasa:3244, author = "Tsukasa Konno and Kenkichi Miyabayashi", title = "Measurement of beam background at the Belle II electromagnetic calorimeter during 2021 operation (in Japanese):(日本語原題)Belle II 実験の2021年運転期間における電磁カロリメーターでのビームバックグラウンド測定", school = "Nara, Nara Women's University", address = "Nara", year = "2022", note = "Presented on 10 02 2022", }