B. BartoliP. BernardiniX. J. BiZ. CaoS. CatalanottiS. Z. ChenT. L. ChenS. W. CuiB. Z. DaiA. D'AmoneDanzengluobuI. De MitriB. D.Ettorre PiazzoliT. Di GirolamoG. Di SciascioC. F. FengZ. Y. FengW. GaoQ. B. GouY. Q. GuoH. H. HeHaibing HuHongbo HuM. IacovacciR. IuppaH. Y. JiaLabacirenH. J. LiC. LiuJ. LiuM. Y. LiuH. LuL. L. MaX. H. MaG. MancarellaS. M. MariG. MarsellaS. MastroianniP. MontiniC. C. NingL. PerroneP. PistilliD. RuffoloP. SalviniR. SantonicoP. R. ShenX. D. ShengF. ShiA. SurdoY. H. TanP. VallaniaS. VernettoC. VigoritoH. WangC. Y. WuH. R. WuL. XueQ. Y. YangX. C. YangZ. G. YaoA. F. YuanM. ZhaH. M. ZhangL. ZhangX. Y. ZhangY. ZhangJ. ZhaoZhaxicirenZhaxisangzhuX. X. ZhouF. R. ZhuQ. Q. ZhuTrento Institute for Fundamental Physics and ApplicationsIstituto Nazionale di Fisica Nucleare, Sezione di LecceIstituto Nazionale di Fisica Nucleare, Sezione di TorinoIstituto Nazionale di Fisica Nucleare, Sezione di PaviaIstituto Nazionale di Fisica Nucleare, Sezione di NapoliUniversità degli Studi di Roma La SapienzaShandong UniversityIstituto Nazionale Di Astrofisica, RomeYunnan UniversityInstitute of High Energy Physics Chinese Academy of ScienceUniversità degli Studi di Roma Tor VergataUniversity of Chinese Academy of SciencesIstituto Nazionale di Fisica Nucleare - INFNUniversità degli Studi di Napoli Federico IIMahidol UniversityUniversità degli Studi Roma TreUniversità degli Studi di TorinoSouthwest Jiaotong UniversityHebei Normal UniversityTibet UniversityDipartimento di FisicaGran Sasso Science InstituteDipartimento di Matematica Ennio de Giorgi2019-08-232019-08-232018-07-10Astrophysical Journal. Vol.861, No.2 (2018)153843570004637X2-s2.0-85050652783https://repository.li.mahidol.ac.th/handle/20.500.14594/45736© 2018. The American Astronomical Society. All rights reserved. This paper reports on the observation of the sidereal large-scale anisotropy of cosmic rays using data collected by the ARGO-YBJ experiment over 5 years (2008-2012). This analysis extends previous work limited to the period from 2008 January to 2009 December, near the minimum of solar activity between cycles 23 and 24. With the new data sample, the period of solar cycle 24 from near minimum to maximum is investigated. A new method is used to improve the energy reconstruction, allowing us to cover a much wider energy range, from 4 to 520 TeV. Below 100 TeV, the anisotropy is dominated by two wide regions, the so-called "tail-in" and "loss-cone" features. At higher energies, a dramatic change of the morphology is confirmed. The yearly time dependence of the anisotropy is investigated. Finally, no noticeable variation of cosmic-ray anisotropy with solar activity is observed for a median energy of 7 TeV.Mahidol UniversityEarth and Planetary SciencesPhysics and AstronomyArticleSCOPUS10.3847/1538-4357/aac6cc