On the latitude and solar cycle dependence of the interplanetary magnetic field strength

1993 ◽  
Vol 98 (A3) ◽  
pp. 3529-3537 ◽  
Author(s):  
Y. -M. Wang
Keyword(s):  
Magnetic Field ◽  
Solar Cycle ◽  
Field Strength ◽  
Interplanetary Magnetic Field ◽  
Magnetic Field Strength ◽  
Cycle Dependence

scholarly journals Evaluation of the Interplanetary Magnetic Field Strength Using the Cosmic-Ray Shadow of the Sun

2018 ◽  
Vol 120 (3) ◽  
Author(s):  
M. Amenomori ◽  
X. J. Bi ◽  
D. Chen ◽  
T. L. Chen ◽  
W. Y. Chen ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Field Strength ◽  
Interplanetary Magnetic Field ◽  
Magnetic Field Strength ◽  
Cosmic Ray ◽  
The Sun

Cassini observations of magnetic holes in the solar wind and Saturn magnetosheath

2020 ◽  
Author(s):  
Tomas Karlsson ◽  
Lina Hadid ◽  
Michiko Morooka ◽  
Jan-Erik Wahlund
Keyword(s):  
Magnetic Field ◽  
Solar Wind ◽  
Field Strength ◽  
Magnetic Field Strength ◽  
High Time Resolution ◽  
Magnetic Field Direction ◽  
Scale Size ◽  
Background Magnetic Field ◽  
Cycle Dependence ◽  
The Magnetic Field

<p>We present the first Cassini observations of magnetic holes on the near-Saturn solar wind and magnetosheath, based on data from the MAG magnetometer. We conclude that magnetic holes (defined as isolated decreases of at least 50% compared to the background magnetic field strength) are common in both regions. We present statistical properties of the magnetic holes, including scale size, depth of the magnetic field reduction, orientation, change in magnetic field direction over the holes, and solar cycle dependence. For magnetosheath magnetic holes, also high-time resolution density measurements from the LP Langmuir probe are available, allowing us to study the anti-correlation of density and magnetic field strength in the magnetic holes. We compare to recent results from MESSENGER observations from Mercury orbit, and finally discuss the possible importance of magnetic holes in solar wind-magnetosphere interaction at Saturn.</p>

Decrease of the interplanetary magnetic field strength on the lunar dayside and over the polar region

Icarus ◽  
2020 ◽  
Vol 335 ◽  
pp. 113392
Author(s):  
Masaki N. Nishino ◽  
Yoshifumi Saito ◽  
Hideo Tsunakawa ◽  
Yuki Harada ◽  
Futoshi Takahashi ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Field Strength ◽  
Interplanetary Magnetic Field ◽  
Magnetic Field Strength ◽  
Polar Region

scholarly journals Pulsars and Bubble Dynamics

1997 ◽  
Vol 166 ◽  
pp. 223-226
Author(s):  
Ramen Kumar Parui
Keyword(s):  
Magnetic Field ◽  
Solar Cycle ◽  
Field Strength ◽  
Magnetic Field Strength ◽  
Bubble Dynamics ◽  
Recent Observation ◽  
Cosmic Ray ◽  
Activity Period ◽  
Cycle Period ◽  
Cosmic Ray Intensity

AbstractBased on recent observation of the dominance of the flare generated solar wind streams over the co-rotating streams and a significant lowering in the cosmic ray intensity in the abnormal year of the solar activity period, I have predicted the occurrence of discernible changes in magnetic field strength and the thickness of the shell of the local bubble during high sunspots years of the solar cycle period. In order to observe the variation, both in the magnetic field strength and in the thickness of the compressed shell, a proposal of continuous monitor of these two parameters through the observation of Faraday Rotation Measure has been proposed with an emphasize to the observations in the period of next abnormal year of the solar cycle in near future.

scholarly journals Interplanetary magnetic field and solar cycle dependence of Northern Hemisphere F region joule heating

2015 ◽  
Vol 120 (2) ◽  
pp. 1478-1487 ◽  
Author(s):  
L. M. Bjoland ◽  
X. Chen ◽  
Y. Jin ◽  
A. S. Reimer ◽  
Å. Skjaeveland ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Solar Cycle ◽  
Interplanetary Magnetic Field ◽  
Northern Hemisphere ◽  
Joule Heating ◽  
F Region ◽  
Cycle Dependence
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