Electron component in primary cosmic rays. I. Experiment

1968 ◽  
Vol 46 (10) ◽  
pp. S530-S532 ◽  
Author(s):  
A. Danjo ◽  
S. Hayakawa ◽  
F. Makino ◽  
Y. Tanaka
Keyword(s):  
Energy Spectrum ◽  
Cosmic Rays ◽  
Energy Range ◽  
Power Law ◽  
Differential Spectrum ◽  
Cutoff Rigidity ◽  
Electron Component ◽  
Geomagnetic Cutoff Rigidity ◽  
Geomagnetic Cutoff ◽  
Primary Cosmic Rays

The energy spectrum of electrons in the primary cosmic rays was measured at a location where the vertical geomagnetic cutoff rigidity is 11.5 GV, using a balloon-borne counter system. The differential spectrum was determined in the energy range from 13 to 50 GeV and is represented by a power law with exponent −2.4 ± 0.6. This result is consistent with a spectrum extending smoothly from lower energies with the same slope.

scholarly journals Investigation of the energy spectrum and chemical composition of primary cosmic rays in 1–100 PeV energy range with a UAV-borne detector

2020 ◽  
Vol 15 (09) ◽  
pp. C09061-C09061
Author(s):  
D. Chernov ◽  
E. Bonvech ◽  
M. Finger Jr. ◽  
M. Finger ◽  
V. Galkin ◽  
...  
Keyword(s):  
Chemical Composition ◽  
Energy Spectrum ◽  
Cosmic Rays ◽  
Energy Range ◽  
Primary Cosmic Rays

Distinct Pattern of Solar Modulation of Galactic Cosmic Rays above a High Geomagnetic Cutoff Rigidity

2018 ◽  
Vol 858 (1) ◽  
pp. 43 ◽  
Author(s):  
Pierre-Simon Mangeard ◽  
John Clem ◽  
Paul Evenson ◽  
Roger Pyle ◽  
Warit Mitthumsiri ◽  
...  
Keyword(s):  
Cosmic Rays ◽  
Galactic Cosmic Rays ◽  
Distinct Pattern ◽  
Solar Modulation ◽  
Cutoff Rigidity ◽  
Geomagnetic Cutoff Rigidity ◽  
Geomagnetic Cutoff

The study of primary cosmic rays energy spectrum and mass composition in the energy range 0.5 – 50 PeV with TUNKA Eas Cherenkov array

1999 ◽  
Vol 75 (1-2) ◽  
pp. 299-301 ◽  
Author(s):  
O.A. Gress ◽  
T.I. Gress ◽  
E.E. Korosteleva ◽  
L.A. Kuzmichev ◽  
B.K. Lubsandorzhiev ◽  
...  
Keyword(s):  
Energy Spectrum ◽  
Cosmic Rays ◽  
Energy Range ◽  
Mass Composition ◽  
Primary Cosmic Rays
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