EPJ

a
b
c
d
e
ap
st
h
plus
ds
pv
ti
qt
am
n

woc
rnc

Distinguished EPJ Referees

Authors & Readers

Submission
- EPJ A
- EPJ B
- EPJ C
- EPJ D
- EPJ E
- EPJ AP
- EPJ ST
- EPJ H
- EPJ PLUS
- EPJ DS
- EPJ PV
- EPJ TI
- EPJ QT
- EPJ AM
- EPJ N
- EPJ WOC
LaTeX Macros
- EPJ A
- EPJ B
- EPJ C
- EPJ D
- EPJ E
- EPJ AP
- EPJ ST
- EPJ H
- EPJ PLUS
- EPJ DS
- EPJ TI
- EPJ QT
- EPJ WOC
TOC alert
- EPJ A
- EPJ B
- EPJ C
- EPJ D
- EPJ E
- EPJ AP
- EPJ ST
- EPJ H
- EPJ PLUS
- EPJ DS
- EPJ PV
- EPJ TI
- EPJ QT
- EPJ AM
- EPJ N
- EPJ WOC
RSS feeds
Permission Requests
Policy on Publishing Integrity
FAQ
Videos presenting EPJ

Follow @EPJscience

Download citation

Modeling the spectrum and composition of ultrahigh-energy cosmic rays with two populations of extragalactic sources

Saikat Das, Soebur Razzaque and Nayantara Gupta

Eur. Phys. J. C, 81 1 (2021) 59

DOI: https://doi.org/10.1140/epjc/s10052-021-08885-4

Back to the article

Topical Collections

Open calls for papers

EPJA Topical Collection on Tensor Spin Observables
(EPJ A)

EPJ AM Call for papers: Themed Issue on Global Advances in Electromagnetic Metasurfaces for Space
(EPJ AM)

Call for papers : Special Issue on Imaging, Diffraction, and Spectroscopy on the micro/nanoscale
(EPJ AP)

EPJ B Topical Issue : CompLex: Complexity Science for Legal Applications
(EPJ B)

EPJD Topical Issue : Exploring Dissociative Electron Attachment Processes
(EPJ D)

EPJE Topical Issue : Physical modeling and experimental studies of cancer progression
(EPJ E)

EPJ N Topical Issue on Research Reactor use and projects on modeling and experimental breakthroughs for Advanced Nuclear Reactors
(EPJ N)

EPJ Quantum Technology - Open Calls for Papers
(EPJ QT)

EPJ ST Special Issue: Recent theoretical, numerical, and experimental results on plasma instabilities and their control in Tokamaks in China
(EPJ ST)

EPJ Techniques and Instrumentation - Open Calls for Papers
(EPJ TI)