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44Subjects: “...04. Solid Earth::04.05. Geomagnetism::04.05.05. Main geomagnetic field...”
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45“...Abstract. Using a 48-coefficient spherical harmonic expansion of the geomagnetic field for 1955.0...”
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46by 高橋 幸祐, 源 泰拓, 有田 真, 井 智史, 門倉 昭, Kosuke Takahashi, Yasuhiro Minamoto, Shin Arita, Tomofumi I, Akira KadokuraGet access
Published 2016
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Conference Object -
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50by Torta, Joan Miquel, De Santis, A., Chiappini, M., Frese, R. R. B. vonGet access
Published in Tectonophysics (2002)
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59by Wilcox, J. M.“... it were a star); thus the fact that observations of the polar geomagnetic field have existed without...”
Published 1972
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Other/Unknown Material -
60“...Abstract. Increase of volcanism just as geomagnetic field reversals and excursions implications...”
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