The status and preliminary results of the LHC forward experiment: LHCf

H. Menjo, O. Adriani, L. Bonechi, M. Bongi, G. Castellini, R. D'Alessandro, A. Faus, K. Fukatsu, M. Haguenauer, Y. Itow, K. Kasahara, K. Kawade, D. MacIna, T. Mase, K. Masuda, Y. Matsubara, G. Mitsuka, Y. Muraki, M. Nakai, K. NodaP. Papini, A. L. Perrot, S. Ricciarini, T. Sako, G. Sinatra, K. Suzuki, T. Suzuki, Y. Shimizu, K. Taki, T. Tamura, S. Torii, A. Tricomi, J. Velasco, W. C. Turner, K. Yoshida

研究成果: Conference article査読

抄録

The LHCf is one of the LHC forward experiments and the aim is to measure energy and transverse momentum spectra of gamma-rays and neutral hadrons emitted in the very forward region of LHC. In 2009, LHC started the operation and LHCf has taken data at √ s =900GeV. The measured spectra of gamma-ray like events and hadron like events are in good agreement with the Monte-Carlo simulation results generated by the QGSJET2 model within error. In 2010, LHC are delivering pp collisions at √ s =7TeV and LHCf are taking data with very low beam-gas background level of less than 1%.

本文言語English
ジャーナルProceedings of Science
出版ステータスPublished - 2010
イベント18th International Workshop on Deep-Inelastic Scattering and Related Subjects, DIS 2010 - Firenze, Italy
継続期間: 2010 4 192010 4 23

ASJC Scopus subject areas

  • 一般

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