Further experiments concerning the geomagnetic field effective for cosmic rays

1958 ◽  
Vol 8 (S2) ◽  
pp. 277-282 ◽  
Author(s):  
L. Katz ◽  
P. Meyer ◽  
J. A. Simpson
Keyword(s):  
Cosmic Rays ◽  
Geomagnetic Field

The anomalous entry of low-rigidity solar cosmic rays into the geomagnetic field

1963 ◽  
Vol 68 (19) ◽  
pp. 5327 ◽  
Author(s):  
S.-I. Akasofu ◽  
W. C. Lin ◽  
J. A. Van Allen
Keyword(s):  
Cosmic Rays ◽  
Geomagnetic Field ◽  
Solar Cosmic Rays

scholarly journals On the slow-time geomagnetic field modulation of cosmic rays

2019 ◽  
Vol 14 (15) ◽  
pp. 171-186
Author(s):  
Friday Egbunu ◽  
Kingsley Chukwudi Okpala
Keyword(s):  
Cosmic Rays ◽  
Geomagnetic Field ◽  
Slow Time ◽  
Field Modulation

scholarly journals Moon shadow by cosmic rays under the influence of geomagnetic field and search for antiprotons at multi-TeV energies

2007 ◽  
Vol 28 (1) ◽  
pp. 137-142 ◽  
Author(s):  
M. Amenomori ◽  
S. Ayabe ◽  
X.J. Bi ◽  
D. Chen ◽  
S.W. Cui ◽  
...  
Keyword(s):  
Cosmic Rays ◽  
Geomagnetic Field

AN ANALYTICAL SOLUTION OF THE COSMIC RAYS TRANSPORT EQUATION IN THE PRESENCE OF THE GEOMAGNETIC FIELD

2002 ◽  
Vol 17 (12n13) ◽  
pp. 1645-1653
Author(s):  
MARINA GIBILISCO
Keyword(s):  
Magnetic Field ◽  
Cosmic Rays ◽  
Analytical Solution ◽  
Transport Equation ◽  
Geomagnetic Field ◽  
The Earth ◽  
Factorization Technique ◽  
Diffusion Motion ◽  
Geomagnetic Fields ◽  
The Magnetic Field

In this work, I study the propagation of cosmic rays inside the magnetic field of the Earth, at distances d ≤ 500 Km from its surface; at these distances, the geomagnetic field deeply influences the diffusion motion of the particles. I compare the different effects of the interplanetary and of the geomagnetic fields, by also discussing their role inside the cosmic rays transport equation; finally, I present an analytical method to solve such an equation through a factorization technique.

Effects of the Geomagnetic Field on Solar Cosmic Rays

1953 ◽  
Vol 92 (2) ◽  
pp. 415-419 ◽  
Author(s):  
V. Sarabhai ◽  
R. P. Kane
Keyword(s):  
Cosmic Rays ◽  
Geomagnetic Field ◽  
Solar Cosmic Rays

scholarly journals Forbush-storm classification of the events as a device for the solar wind diagnostics

2020 ◽  
Vol 196 ◽  
pp. 02012
Author(s):  
Lyudmila P. Shadrina
Keyword(s):  
Solar Wind ◽  
Cosmic Rays ◽  
Geomagnetic Field ◽  
Spatial Configuration ◽  
Sharp Decrease ◽  
Galactic Cosmic Rays ◽  
Diagnostic Features ◽  
Storms And Substorms ◽  
Joint Examination

The geoeffectiveness of the solar wind is usually determined on Earth by such phenomena in the geomagnetic field as storms and substorms. The second, no less significant effect is a sharp decrease in the intensity of galactic cosmic rays (GCR) Forbush effects. A joint examination of these effects in the geomagnetic field and in the GCR makes it possible to obtain additional diagnostic features, since they carry different information. The behavior of the geomagnetic field reflects changes in the magnetosphere, while the GCR intensity depends on the spatial configuration of the magnetic field in the heliosphere. To carry out such work, it is proposed to use the Forbush-Storm classification — a catalog of geophysical events in the geomagnetic field and cosmic rays. The catalog shows the dates and time of the beginning of the events of a decrease in the Dst geomagnetic field index and in GCR intensity from 1996 to 2017, for 2 cycles of solar activity. It is shown that these two types of terrestrial manifestations of interplanetary disturbances can occur simultaneously or separately.

The connection between cosmic rays and changes in the geomagnetic field and the Earth’s climate

2011 ◽  
Vol 75 (6) ◽  
pp. 847-850
Author(s):  
V. A. Dergachev ◽  
S. S. Vasiliev ◽  
O. M. Raspopov ◽  
H. Jungner
Keyword(s):  
Cosmic Rays ◽  
Geomagnetic Field ◽  
Earth’S Climate
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