The cosmic ray energy spectrum measured with the Pierre Auger Observatory
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F23%3A00578419" target="_blank" >RIV/68378271:_____/23:00578419 - isvavai.cz</a>
Alternative codes found
RIV/61989592:15310/23:73622811
Result on the web
<a href="https://doi.org/10.1016/j.asr.2023.06.020" target="_blank" >https://doi.org/10.1016/j.asr.2023.06.020</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.asr.2023.06.020" target="_blank" >10.1016/j.asr.2023.06.020</a>
Alternative languages
Result language
angličtina
Original language name
The cosmic ray energy spectrum measured with the Pierre Auger Observatory
Original language description
In this contribution, we present the latest updates on the energy spectrum characterization obtained with data from the Pierre Auger Observatory. We present the measurement of the spectrum from 6 x 1015 eV up to above 1020 eV, obtained by combining five different methods. The exposure of over 80,000 km2 sr yr has been accumulated above the ankle region, making this the best estimate of the spectrum ever achieved in this energy range. The wide zenith angle range covered by the Pierre Auger Observatory and the enormous exposure also allow us to measure the spectrum in different regions of the sky. After a description of the techniques used to reconstruct the spectrum, the spectral features will be presented, and the astrophysical implications of the spectral shape will be briefly discussed.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10303 - Particles and field physics
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Advances in Space Research
ISSN
0273-1177
e-ISSN
1879-1948
Volume of the periodical
72
Issue of the periodical within the volume
8
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
7
Pages from-to
3531-3537
UT code for WoS article
001076007000001
EID of the result in the Scopus database
2-s2.0-85163799122