Interactions of high-energy (E>5×1019eV) photons in the Earth's magnetic field

1981 ◽  
Vol 24 (9) ◽  
pp. 2536-2538 ◽  
Author(s):  
B. McBreen ◽  
C. J. Lambert
Keyword(s):  
Magnetic Field ◽  
High Energy ◽  
Earth’S Magnetic Field ◽  
Earth's Magnetic Field

Electromagnetic cascading of ultra-high energy photons (E>5×1019 eV) in the Earth's magnetic field

1991 ◽  
Vol 266 (1-2) ◽  
pp. 178-182 ◽  
Author(s):  
H.P. Vankov ◽  
P.V. Stavrev
Keyword(s):  
Magnetic Field ◽  
High Energy ◽  
Ultra High Energy ◽  
Earth’S Magnetic Field ◽  
Earth's Magnetic Field

scholarly journals Diurnal changes of earthquake activity and geomagnetic Sq-variations

2003 ◽  
Vol 3 (3/4) ◽  
pp. 171-177 ◽  
Author(s):  
G. Duma ◽  
Y. Ruzhin
Keyword(s):  
Magnetic Field ◽  
Large Scale ◽  
Barents Sea ◽  
High Energy ◽  
Time Of Day ◽  
Current Loop ◽  
Earthquake Activity ◽  
Diurnal Changes ◽  
Earth’S Magnetic Field ◽  
Earth's Magnetic Field

Abstract. Statistic analyses demonstrate that the probability of earthquake occurrence in many earthquake regions strongly depends on the time of day, that is on Local Time (e.g. Conrad, 1909, 1932; Shimshoni, 1971; Duma, 1997; Duma and Vilardo, 1998). This also applies to strong earthquake activity. Moreover, recent observations reveal an involvement of the regular diurnal variations of the Earth’s magnetic field, commonly known as Sq-variations, in this geodynamic process of changing earthquake activity with the time of day (Duma, 1996, 1999). In the article it is attempted to quantify the forces which result from the interaction between the induced Sq-variation currents in the Earth’s lithosphere and the regional Earth’s magnetic field, in order to assess the influence on the tectonic stress field and on seismic activity. A reliable model is obtained, which indicates a high energy involved in this process. The effect of Sq-induction is compared with the results of the large scale electromagnetic experiment "Khibiny" (Velikhov, 1989), where a giant artificial current loop was activated in the Barents Sea.

Earth's magnetic field reversals mimicked in the lab

Nature ◽  
2007 ◽  
Author(s):  
Philip Ball
Keyword(s):  
Magnetic Field ◽  
Earth’S Magnetic Field ◽  
Earth's Magnetic Field

The Atlas of the Earth's Magnetic Field

2012 ◽  
Author(s):  
A. Soloviev ◽  
A. Khokhlov ◽  
E. Jalkovsky ◽  
A. Berezko ◽  
A. Lebedev ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Earth’S Magnetic Field ◽  
Earth's Magnetic Field

Atlas of Earth's magnetic field

2011 ◽  
Vol 12 (2) ◽  
pp. 1-9
Author(s):  
A. E. Berezko ◽  
A. V. Khokhlov ◽  
A. A. Soloviev ◽  
A. D. Gvishiani ◽  
E. A. Zhalkovsky ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Earth’S Magnetic Field ◽  
Earth's Magnetic Field

scholarly journals Night-time Sferic Propagation at Frequencies Below 10 KHz

1967 ◽  
Vol 20 (1) ◽  
pp. 101 ◽  
Author(s):  
KJW Lynn ◽  
J Crouchley
Keyword(s):  
Magnetic Field ◽  
Geographic Distribution ◽  
Angle Of Incidence ◽  
European Studies ◽  
Earth’S Magnetic Field ◽  
Night Time ◽  
The West ◽  
Earth's Magnetic Field ◽  
Effective Angle

Results of a study at Brisbane of individual night-time sferics of known origin are described. A propagation attenuation minimum was observed in the 3-6 kHz range. The geographic distribution of sferic types was also examined. Apparent propagation asynunetries were observed, since sferics were detected at greater ranges to the west than to the east at 10 kHz, whilst the number of tweek-sferics arising from the east was about four times that arising from the west. Comparison with European studies suggest that these asymmetries are general. These results are then " interpreted in terms of an ionospheric reflection cgefficient which is a function of the effective angle of incidence of the wave on the ionosphere and of orientation with respect to the Earth's magnetic field within the ionosphere.

scholarly journals Investigation of the rotational motion stability of the aist small spacecraft prototype according to the measurements of the earth’s magnetic field

2021 ◽  
Vol 1901 (1) ◽  
pp. 012022
Author(s):  
A V Sedelnikov ◽  
A S Taneeva ◽  
E S Khnyryova ◽  
M V Kamaletdinova ◽  
E D Martynova
Keyword(s):  
Magnetic Field ◽  
Rotational Motion ◽  
Earth’S Magnetic Field ◽  
Motion Stability ◽  
Small Spacecraft ◽  
Earth's Magnetic Field

Low absolute paleointensity during Late Miocene Noma excursion of the Earth’s magnetic field

2019 ◽  
Vol 287 ◽  
pp. 10-20 ◽  
Author(s):  
Kazuhiro Okayama ◽  
Nobutatsu Mochizuki ◽  
Yutaka Wada ◽  
Yo-ichiro Otofuji
Keyword(s):  
Magnetic Field ◽  
Late Miocene ◽  
Earth’S Magnetic Field ◽  
Earth's Magnetic Field

Directions and intensities of the Earth’s magnetic field during a reversal: results from the Permo-Triassic Siberian trap basalts, Russia

2004 ◽  
Vol 218 (1-2) ◽  
pp. 197-213 ◽  
Author(s):  
Christoph Heunemann ◽  
David Krása ◽  
Heinrich C Soffel ◽  
Evguenij Gurevitch ◽  
Valerian Bachtadse
Keyword(s):  
Magnetic Field ◽  
Earth’S Magnetic Field ◽  
Siberian Trap ◽  
Earth's Magnetic Field
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