地理北极：是指北极点，是指地球自转轴穿过地心与地球表面相交，并指向北极星附近的交点。地磁北极：地球是一个具有磁场强度不均匀变化的球体，19世纪20年代，德国著名数学家高斯(K. F. Gauss)发表了关于地球磁场的理论，将地球视为一个具有均匀磁场强度的球体而用数学推导出的磁极，称为地球的地磁南北极...
geomagnetic field Lorentz force energy density solar magnetic field dipolar field On the Web: Mustansiriyah University - The Magnetic field (PDF)(Jan. 18, 2025) See all related content How do magnetic forces and poles work?Learn about magnetic fields and interactions between magnetic poles. ...
PROBLEM TO BE SOLVED: To provide a geomagnetic pole azimuth calculating method for a magnetic sensor device providing optimum inclination correction under a working condition assumed to be frequent as a usage method, and capable of realizing miniaturization and lightening required when mounted on a ...
Palaeomagnetic Evidence for the Ordovician Geomagnetic Pole Position. Nature 216, 49–50 (1967). https://doi.org/10.1038/216049a0 Download citation Received05 September 1967 Issue Date07 October 1967 DOIhttps://doi.org/10.1038/216049a0 Springer Nature Limited Access this article Log in via an ...
Magnetic pole reversal Magnetic fields on other planets Additional resources Earth's magnetic field — also known as the geomagnetic field — is generated in our planet's interior and extends out into space, creating a region known as the magnetosphere. Without the magnetic field, life on ...
Nesbitt, J. D., 1967. Palaeomagnetic evidence for the Ordovician geomagnetic pole position, Nature Lond., 216, 49-50.Nesbitt, J. D. 1%7: Palaeomagnetic evidence for the Ordovician geomagnetic pole position. Nature 216, 49.
Geomagnetic North Pole magnetic declination is positive to the East, to the West of magnetic declination is negative. 翻译结果4复制译文编辑译文朗读译文返回顶部 Magnetic North East to the magnetic declination is positive, Westward is the magnetic declination is negative. ...
Lilley, F.E. M., 1970. Geomagnetic reversals and the position of the north magnetic pole, Nature, 227,1336.F.E.M. Lilley, Geomagnetic Reversals and the Position of the North Magnetic Pole, Nature, Vol. 227 (1970) 1336-1337Lilley, 1;. E. M . , 1970. Geomagnetic reversals and the ...
The magnetic field on the Earth’s surface results from the superposition of various sources, both of internal and external to the Earth origin. The surface field is dominated by the field generated within Earth’s outer core (see, e.g., Hulot et al.2015); however, there are important co...
The dipole model of the main geomagnetic field sources has been developed by the authors for several years. At present, the model includes 13 sources that