A cosmic-ray gas čerenkov counter with adjustable velocity threshold

1956 ◽  
Vol 4 (6) ◽  
pp. 1558-1564 ◽  
Author(s):  
E. J. Hanson ◽  
D. C. Moore
Keyword(s):  
Cosmic Ray ◽  
Cerenkov Counter ◽  
Velocity Threshold

Energy spectra of different groups of cosmic ray nuclei from Cerenkov counter measurements in satellite vehicles

1963 ◽  
Vol 11 (2) ◽  
pp. 193-208
Author(s):  
L.V. Kurnosova ◽  
V.I. Logachev ◽  
L.A. Razorenov ◽  
M.I. Fradkin
Keyword(s):  
Cosmic Ray ◽  
Energy Spectra ◽  
Cerenkov Counter

Investigation of the cosmic-ray east–west asymmetry

1968 ◽  
Vol 46 (10) ◽  
pp. S805-S808 ◽  
Author(s):  
E. A. Bogomolov ◽  
V. K. Karakadko ◽  
N. D. Lubyanaya ◽  
V. A. Romanov ◽  
M. G. Totubalina ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Zenith Angle ◽  
Cosmic Radiation ◽  
Flux Ratio ◽  
Cosmic Ray ◽  
Cerenkov Counter ◽  
Cerenkov Detector ◽  
Middle Latitudes ◽  
Primary Cosmic Radiation ◽  
East West

The east–west asymmetry has been measured to obtain a more accurate value of the antiproton–proton flux ratio in the primary cosmic radiation. The measurements have been carried out at middle latitudes at a depth of 10 g/cm2 of atmosphere and at a zenith angle of 60°. The telescope used for detection consisted of two scintillation counters, a lucite Cerenkov counter, and a gas Cerenkov counter. The threshold of the gas Cerenkov detector has been changed from 1.7 BeV to 5.2 BeV (for protons) in flight. For orientation of the device in space the earth's magnetic field was used.The preliminary results of the experiment are given.

DEVELOPMENT OF THE COSMIC RAY TECHNIQUES

1982 ◽  
Vol 43 (C8) ◽  
pp. C8-69-C8-88 ◽  
Author(s):  
B. Rossi
Keyword(s):  
Cosmic Ray

Cosmic ray variations and space weather

2010 ◽  
Vol 180 (5) ◽  
pp. 519 ◽  
Author(s):  
L.I. Dorman
Keyword(s):  
Space Weather ◽  
Cosmic Ray
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