The Large Hadron Collider forward experiment measured very forward neutral particle spectra in LHC proton–proton collisions in early 2010. In this paper, we will discuss the transverse momentum spectra of neutral pion at the 7TeV proton–proton collision and the inclusive photon energy spectra at the 900 GeV proton–proton collisions. The spectra in both collision energies are also compared with the predictions of several hadronic interaction models that are often used for high energy particle physics and for modeling ultrahigh-energy cosmic ray showers.
Recent results from the LHCf experiment / Mitsuka, G.; Adriani, O.; Bonechi, L.; Bongi, M.; Castellini, G.; D'Alessandro, R.; Haguenauer, M.; Iso, T.; Itow, Y.; Kasahara, K.; Kawede, K.; Masuda, K.; Menjo, H.; Muraki, Y.; Noda, K.; Papini, P.; Perrot, A. L.; Ricciarini, S.; Sako, T.; Shimizu, Y.; Suzuki, T.; Tamura, T.; Torii, S.; Tricomi, A.; Turner, W. C.. - In: ACTA PHYSICA POLONICA B. - ISSN 0587-4254. - ELETTRONICO. - 6:(2013), pp. 599-604. [10.5506/APhysPolBSupp.6.599]
Recent results from the LHCf experiment
Mitsuka, G.;ADRIANI, OSCAR;BONGI, MASSIMO;D'ALESSANDRO, RAFFAELLO;
2013
Abstract
The Large Hadron Collider forward experiment measured very forward neutral particle spectra in LHC proton–proton collisions in early 2010. In this paper, we will discuss the transverse momentum spectra of neutral pion at the 7TeV proton–proton collision and the inclusive photon energy spectra at the 900 GeV proton–proton collisions. The spectra in both collision energies are also compared with the predictions of several hadronic interaction models that are often used for high energy particle physics and for modeling ultrahigh-energy cosmic ray showers.
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