タムラ タダヒサ   Tamura Tadahisa
  田村 忠久
   所属   神奈川大学  工学部 物理学教室
    神奈川大学大学院  工学研究科 工学専攻(応用物理学領域)
   職種   教授
言語種別 日本語
発行・発表の年月 2012/04
形態種別 学術雑誌
査読 査読あり
標題 Calibration of LHCf calorimeters for photon measurement by CERN SPS test beam
執筆形態 共著
掲載誌名 Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
巻・号・頁 671,129-136頁
著者・共著者 Mase, T.a , Adriani, O.bc, Bonechi, L.b, Bongi, M.b, Castellini, G.bc, Dalessandro, R.bc, Fukui, K.ad, Haguenauer, M.f, Itow, Y.ae, Kasahara, K.g, MacIna, D.h, Masuda, K.a, Menjo, H., Mitsuka, G., Mizuishi, M., Muraki, Y., Nakai, M., Papini, P., Perrot, A.-L., Ricciarini, S., Sako, T., Shimizu, Y., Sumi, T., Taki, K., Tamura, T., Torii, S., Tricomi, A., Turner, W.C., Viciani, A., Watanabe, H., Yoshida, K.
概要 Energy resolution and linearity of the LHCf calorimeters for electromagnetic showers were measured at the SPS H4 beam line in 2007 using electron beams of 50 - 200 GeV and muon beams of 150 GeV. The absolute energy scale was determined in these data. The results that were obtained (<5% energy resolution) are well understood by using Monte Carlo simulations and are good enough for the requirements of the LHCf experiment.