首页 | 本学科首页   官方微博 | 高级检索  
     检索      


Magnetic field measurements in India during the last two centuries
Authors:A Janá?kova  L Urban  M Chmela?
Institution:(1) Department of Geophysics, Faculty of Math. and Phys., Charles University, Prague
Abstract:Summary The direction of the geomagnetic field has changed substantially less in India than in Europe since the end of the 18th century.Whereas the European geomagnetic time series indicate a tendency of secular variation from which a remarkable westward drift of the non-axial field can be deduced, in India the field direction seems to have remained more or less fixed over the last two centuries. The drift of the non-axial field seems to be very small, or even eastward.
Keywords:
本文献已被 SpringerLink 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号