Measurement of the cosmic ray spectrum with the Pierre Auger Observatory

被引：0
|
作者：
Mockler, Daniela [1 ]
机构：
[1] Karlsruhe Inst Technol, Inst Expt Particle Phys ETP, Karlsruhe, Germany
来源：
7TH ROMA INTERNATIONAL CONFERENCE ON ASTROPARTICLE PHYSICS (RICAP18) | 2019年 / 209卷
关键词：
DETECTOR; SHOWERS;
D O I：
10.1051/epjconf/201920901029
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
The flux of ultra-high energy cosmic rays above 3 x 10(17) eV has been measured with unprecedented precision at the Pierre Auger Observatory. The flux of the cosmic rays is determined by four different measurements. The surface detector array provides three data sets, two formed by dividing the data into two zenith angle ranges, and one obtained from a nested, denser detector array. The fourth measurement is obtained with the fluorescence detector. By combing all four data sets, the all-sky flux of cosmic rays is determined. The spectral features are discussed in detail and systematic uncertainties are addressed.
引用
收藏
页数：4
相关论文
共 50 条
  • [1] Cosmic ray spectrum and composition with the Pierre Auger Observatory
    Di Giulio, C.
    [J]. NUOVO CIMENTO C-COLLOQUIA AND COMMUNICATIONS IN PHYSICS, 2013, 36 (06): : 21 - 28
  • [2] Measurement of cosmic ray energy with the Pierre Auger Observatory
    Ridky, Jan
    [J]. C2CR07: COLLIDERS TO COSMIC RAYS, 2007, 928 : 39 - 46
  • [3] The cosmic ray energy spectrum measured with the Pierre Auger Observatory
    Fenu, Francesco
    [J]. ADVANCES IN SPACE RESEARCH, 2023, 72 (08) : 3531 - 3537
  • [4] The Pierre Auger Cosmic Ray Observatory
    Aab, A.
    Abreu, P.
    Aglietta, M.
    Ahn, E. J.
    Al Samarai, I.
    Albert, J. N.
    Albuquerque, I. F. M.
    Allekotte, I.
    Allen, J.
    Allison, P.
    Almela, A.
    Alvarez Castillo, J.
    Alvarez-Muniz, J.
    Batista, R. Alves
    Ambrosio, M.
    Aminaei, A.
    Anchordoqui, L.
    Andringa, S.
    Aramo, C.
    Aranda, V. M.
    Argiro, S.
    Arisaka, K.
    Arneodo, F.
    Arqueros, F.
    Asch, T.
    Asorey, H.
    Assis, P.
    Aublin, J.
    Ave, M.
    Avenier, M.
    Avila, G.
    Awal, N.
    Badescu, A. M.
    Balzer, M.
    Barber, K. B.
    Barbosa, A.
    Barenthien, N.
    Barkhausen, M.
    Baeuml, J.
    Baus, C.
    Beatty, J.
    Becker, K. H.
    Bellido, J. A.
    BenZvi, S.
    Berat, C.
    Bergmann, T.
    Bertaina, M. E.
    Biermann, P. L.
    Bilhaut, R.
    Billoir, P.
    [J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2015, 798 : 172 - 213
  • [5] Measurement of the cosmic ray energy spectrum using hybrid events of the Pierre Auger Observatory
    Mariangela Settimo
    [J]. The European Physical Journal Plus, 127
  • [6] Measurement of the ultra high energy cosmic ray energy spectrum with the Pierre Auger Observatory
    Rodriguez, G.
    [J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2014, 742 : 261 - 264
  • [7] Measurement of the cosmic ray energy spectrum using hybrid events of the Pierre Auger Observatory
    Settimo, Mariangela
    Abreu, P.
    Aglietta, M.
    Ahlers, M.
    Ahn, E.J.
    Albuquerque, IFM
    Allard, D.
    Allekotte, I.
    Allen, J.
    Allison, P.
    Almela, A.
    Alvarez Castillo, J.
    Alvarez-Muiz, J.
    Alves Batista, R.
    Ambrosio, M.
    Aminaei, A
    Anchordoqui, L.
    Andring, S.
    Anticic, T.
    Aramo, C.
    Arqueros, F.
    Asorey, H.
    Assis, P.
    Aublin, J.
    Ave, M.
    Avenier, M.
    Avila, G.
    Badescu, A.M.
    Barber, K.B.
    Barbosa, A.F.
    Bardenet, R.
    Baughman, B.
    Bauml, J.
    Baus, C.
    Beatty, J.J.
    Becker, K.H.
    Belletoile, A.
    Bellido, J.A.
    BenZvi, S.
    Berat, C.
    Bertou, X.
    Biermann, P.L.
    Billoir, P.
    Blanco, F.
    Blanco, M.
    Bleve, C.
    Blumer, H.
    Bohacova, M.
    Boncioli, D.
    Bonifazi, C.
    [J]. EUROPEAN PHYSICAL JOURNAL PLUS, 2012, 127 (08): : 1 - 15
  • [8] The Pierre Auger cosmic ray observatory
    Escobar, CO
    [J]. RADIATION PHYSICS AND CHEMISTRY, 1998, 51 (4-6) : 705 - 711
  • [9] Cosmic ray origin and anisotropy measurement by the Pierre Auger Observatory
    Sigl, G.
    [J]. NUOVO CIMENTO C-COLLOQUIA AND COMMUNICATIONS IN PHYSICS, 2019, 42 (06):
  • [10] The UHE cosmic ray energy spectrum measured by the Pierre Auger Observatory
    Dawson, Bruce R.
    [J]. NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS, 2011, 212-13 : 87 - 92
12345