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Earth, Planets and Space

Table 1 Modulation pattern of sidereal anisotropy by GA, TA, and HA.

From: The existence of cosmic ray sidereal anisotropies of galactic and solar origins with energies lower than 104 GeV and their modulation caused by the presumed behavior pattern of the heliomagnetosphere and of its neighboring gaseous matter in interstellar magnetic field

 

Polarity

Solar activity

  
 

22 yr period

11 yr period

Direction Φ

 
 

P N

A Q

α(hr)

δ(°)

Origin

GA

<

<

0

−20

Galactic

TA

>

>

6

−24

Solar (Tail boundary)

HA

<

>

18

>0

Solar (Nose boundary)

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