The LHCf Collaboration has completed the first step of its scheduled physics program for the study of emission of neutral particles in the forward region of proton-proton (pp) interactions at LHC. Between 2009 and 2010 the LHCf experiment has successfully taken data at 900 GeV and 7TeV total energy in the center-of-mass frame of reference (CM). After a short presentation of the experimental apparatus, the results for the γ-ray spectrum at √s = 7TeV are presented in this paper.
First results from LHCf for forward physics in √s = 7TeV proton-proton interactions / Bonechi, L; Adriani, O.; Bongi, M.; Castellini, G.; D'Alessandro, R.; Fukatsu, K.; Haguenauer, M.; Itow, Y.; Kasahara, K.; Kawade, K.; Mase, T.; Masuda, K.; Matsubara, Y.; Menjo, H.; Mitsuka, G.; Muraki, Y.; Nakai, M.; Noda, K.; Papini, P.; Perrot, A.L.; Ricciarini, S.; Sako, T.; Suzuki, K.; Suzuki, T.; Shimizu, Y.; Taki, K.; Tamura, T.; Torii, S.; Tricomi, A.; Turner, W.C.. - In: IL NUOVO CIMENTO C. - ISSN 2037-4909. - ELETTRONICO. - 34:(2011), pp. 253-257. [10.1393/ncc/i2011-11091-8]
First results from LHCf for forward physics in √s = 7TeV proton-proton interactions
BONECHI, LORENZO;ADRIANI, OSCAR;BONGI, MASSIMO;D'ALESSANDRO, RAFFAELLO;RICCIARINI, SERGIO BRUNO;
2011
Abstract
The LHCf Collaboration has completed the first step of its scheduled physics program for the study of emission of neutral particles in the forward region of proton-proton (pp) interactions at LHC. Between 2009 and 2010 the LHCf experiment has successfully taken data at 900 GeV and 7TeV total energy in the center-of-mass frame of reference (CM). After a short presentation of the experimental apparatus, the results for the γ-ray spectrum at √s = 7TeV are presented in this paper.I documenti in FLORE sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.