Proton-air cross section measurement with the ARGO-YBJ cosmic ray experiment

doi:10.1103/PhysRevD.80.092004

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	Proton-air cross section measurement with the ARGO-YBJ cosmic ray experiment
	ARGO-YBJ Collaboration
	2009
发表期刊	PHYSICAL REVIEW D
卷号	80 期号:9
通讯作者	De Mitri, I (reprint author), Univ Salento, Dipartimento Fis, Via Arnesano, I-73100 Lecce, Italy.
摘要	The proton-air cross section in the energy range 1-100 TeV has been measured by the ARGO-YBJ cosmic ray experiment. The analysis is based on the primary cosmic ray flux attenuation for different atmospheric depths (i.e. zenith angles) and exploits the detector capabilities of selecting the shower development stage by means of hit multiplicity, density and lateral profile measurements at ground. The effects of shower fluctuations, the contribution of heavier primaries and the uncertainties of the hadronic interaction models, have been taken into account. The results have been used to estimate the total proton-proton cross section at center-of-mass energies between 70 and 500 GeV, where no accelerator data are currently available.
关键词	HADRONIC-INTERACTIONS ELASTIC-SCATTERING SHOWER EXPERIMENTS PARTICLE PHYSICS ENERGY TEV DETECTOR COLLIDER INELASTICITY CALIBRATION
学科领域	Astronomy & Astrophysics; Physics
DOI	10.1103/PhysRevD.80.092004
收录类别	SCI
语种	英语
WOS类目	Astronomy & Astrophysics ; Physics, Particles & Fields
WOS记录号	WOS:000272313100010
引用统计	被引频次：49[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.ihep.ac.cn/handle/311005/212915
专题	粒子天体物理中心
作者单位	中国科学院高能物理研究所
推荐引用方式 GB/T 7714	ARGO-YBJ Collaboration. Proton-air cross section measurement with the ARGO-YBJ cosmic ray experiment[J]. PHYSICAL REVIEW D,2009,80(9).
APA	ARGO-YBJ Collaboration.(2009).Proton-air cross section measurement with the ARGO-YBJ cosmic ray experiment.PHYSICAL REVIEW D,80(9).
MLA	ARGO-YBJ Collaboration."Proton-air cross section measurement with the ARGO-YBJ cosmic ray experiment".PHYSICAL REVIEW D 80.9(2009).

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