Wavelet analysis of paleomagnetic data: 1. Characteristic average times (5–10 kyr) of variations in the geomagnetic field during and immediately before and after the Early Jaramillo reversal (Western Turkmenistan)
Wavelet analysis of paleomagnetic data: 1. Characteristic average times (5–10 kyr) of variations in the geomagnetic field during and immediately before and after the Early Jaramillo reversal (Western Turkmenistan)
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古地磁数据的小波分析： 1. 早期哈拉米洛反转期间和前后的地磁场变化特征平均时间（5-10 kyr）（土库曼斯坦西部）
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发表时间：
2007
期刊：
影响因子：
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通讯作者：
N. Ataev
中科院分区：
文献类型：
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作者：
G. Z. Gurarii;M. Aleksyutin;N. Ataev
联合小波分析的完整和下采样系列的古地磁和岩石磁性特征的Matuyama-Jaramillo过渡带中的Adzhidere部分被用来提取古地磁数据的变化与地磁场单独和数据相关的岩石磁性参数的变化。它认为这种相关性可能是由影响磁场的微弱变化和气候变化的外部因素引起的，这些变化反映在岩石中铁磁性部分的组成和数量上。初步数据获得的特征时间的字段变化时，在过渡区的岩石积累。
Joint wavelet analysis of complete and downsampled series of paleomagnetic and petromagnetic characteristics of rocks in the Matuyama-Jaramillo transitional zone in the Adzhidere section is used to extract paleomagnetic data whose variations are associated with the geomagnetic field alone and data correlating with variations in petromagnetic parameters. It supposed that this correlation can be caused by an external factor affecting weak variations in the magnetic field and climatic changes reflected in the composition and amount of the ferromagnetic fraction in rocks. Preliminary data are obtained for the characteristic times of field variations at the time of accumulation of rocks in the transitional zone.