The influence of ionization loss on the shape of the differential primary cosmic ray energy-spectrum

1963 ◽  
Vol 27 (3) ◽  
pp. 700-717 ◽  
Author(s):  
M. V. K. Appa Rao ◽  
M. F. Kaplon
Keyword(s):  
Energy Spectrum ◽  
Cosmic Ray ◽  
Ionization Loss

The effects of the nature of matter traversed by cosmic rays on their composition and energy spectrum

1968 ◽  
Vol 46 (10) ◽  
pp. S512-S514
Author(s):  
M. V. K. Apparao ◽  
S. Ramadurai
Keyword(s):  
Energy Spectrum ◽  
Cosmic Rays ◽  
Neutral Hydrogen ◽  
Cosmic Ray ◽  
The State ◽  
Energy Spectra ◽  
Ionization Loss ◽  
Usual Assumption ◽  
Considerable Portion ◽  
Nature Of Matter

The effects of the state of ionization of the matter traversed by cosmic rays, and those due to the presence of helium in it, have been studied. The amount of matter traversed by cosmic rays expressed in g/cm2 deduced by the usual assumption that the matter traversed is all neutral hydrogen can be erroneous. The presence of helium increases this value, and a considerable portion of the matter is helium. The ionized (partial) nature of the matter increases the ionization loss of cosmic-ray nuclei. The effect of this on energy spectra has been demonstrated.

scholarly journals Measurement of the Cosmic Ray Helium Energy Spectrum from 70 GeV to 80 TeV with the DAMPE Space Mission

2021 ◽  
Vol 126 (20) ◽  
Author(s):  
F. Alemanno ◽  
Q. An ◽  
P. Azzarello ◽  
F. C. T. Barbato ◽  
P. Bernardini ◽  
...  
Keyword(s):  
Energy Spectrum ◽  
Cosmic Ray ◽  
Space Mission

scholarly journals Power laws and the cosmic ray energy spectrum

2007 ◽  
Vol 27 (5) ◽  
pp. 455-464 ◽  
Author(s):  
J.D. Hague ◽  
B.R. Becker ◽  
M.S. Gold ◽  
J.A.J. Matthews
Keyword(s):  
Energy Spectrum ◽  
Cosmic Ray ◽  
Power Laws

scholarly journals Anomaly in the cosmic-ray energy spectrum at GeV–TeV energies

2015 ◽  
Vol 632 ◽  
pp. 012026
Author(s):  
Satyendra Thoudam ◽  
Jörg R Hörandel
Keyword(s):  
Energy Spectrum ◽  
Cosmic Ray

scholarly journals Cosmic ray composition at the ankle in the energy spectrum

2011 ◽  
Vol 7 (3) ◽  
pp. 275-278 ◽  
Author(s):  
T. Wibig ◽  
A. W. Wolfendale
Keyword(s):  
Energy Spectrum ◽  
Cosmic Ray

Energy spectrum of cosmic-ray muons at sea level

1964 ◽  
Vol 32 (6) ◽  
pp. 1524-1540 ◽  
Author(s):  
S. Miyake ◽  
V. S. Narasimham ◽  
P. V. Ramana Murthy
Keyword(s):  
Energy Spectrum ◽  
Sea Level ◽  
Cosmic Ray

scholarly journals On the cosmic ray energy spectrum “knees”

2019 ◽  
Vol 1181 ◽  
pp. 012021
Author(s):  
Yu V Stenkin ◽  
O B Shchegolev
Keyword(s):  
Energy Spectrum ◽  
Cosmic Ray
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