期刊文献+
共找到2篇文章
< 1 >
每页显示 20 50 100
Geological Specimens, Minerals, and Actions Affecting Polar Shift and Earth’s Magnetic Field
1
作者 Shreyas Banaji 《International Journal of Geosciences》 CAS 2022年第10期875-881,共7页
This study will touch upon Earth’s magnetic field, the four spheres, and their relationship with polar shift influenced by the magnetization of the interior and surface areas. It will outline how certain aspects with... This study will touch upon Earth’s magnetic field, the four spheres, and their relationship with polar shift influenced by the magnetization of the interior and surface areas. It will outline how certain aspects within the spheres are influenced by magnetization of minerals and localized rock, how such can be contained deep within Earth’s mantle areas, as well as how mining deposits of iron ore can affect other spheres and systems. It will also entail a brief explanation of geological research concerning the Pacific Ocean floor, as well as a discussion on the magnetization of minerals retaining their properties at extremely high temperatures within Earth’s interior. There will be explanations of how various spheres interact with each other, but it should be noted that while some findings here might seem unsubstantiated, any analysis of Earth’s interior and exterior, the magnetic field, polar shift, and its contagion effect upon living organisms, is still, somewhat, in its initial research stages, and is, at times, left to hypotheses concerning anomalous indications. This study is not conclusive. It has, at best, pieced together areas of relevance. Concluded here is that each event affects polar shift. How this has been affected by magnetization is not completely, at this time, understood. Furthermore, this report in no way promotes the “doomsday scenario”, prolific, fairly recently, within some of the scientific literature on this subject, particularly in Europe. This paper closely adheres to the most modern theories, and will try, at best, to leave speculation to science fiction writers. 展开更多
关键词 Polar Shift Magnetic Field Atmosphere LITHOSPHERE HYDROSPHERE BIOSPHERE Iron Ore Hematite Magnetite
下载PDF
Relationship measurement between ac-Stark shift of^40Ca^+clock transition and laser polarization direction
2
作者 宋红芳 陈邵龙 +5 位作者 曾孟彦 黄垚 邵虎 唐永波 管桦 高克林 《Chinese Physics B》 SCIE EI CAS CSCD 2017年第9期582-585,共4页
Ac-Stark shift of atom levels is caused by an ac-electromagnetic field. As an electromagnetic wave, laser light does induce ac-Stark shift. It is proved experimentally that if the light is linearly polarized, the dyna... Ac-Stark shift of atom levels is caused by an ac-electromagnetic field. As an electromagnetic wave, laser light does induce ac-Stark shift. It is proved experimentally that if the light is linearly polarized, the dynamic polarizability changes with polarization direction. The polarization direction of the linearly-polarized laser is tuned by 720°, and the ac-Stark shifts of the 4S1/2,m=±1/2→3D5/2,m=±1/2 clock transitions in ^40Ca^+ are measured in steps of 10°. The frequency shifts change with laser polarization in a periodical manner and have values opposite to each other. 展开更多
关键词 clock transition ac-Stark shift laser polarization direction
下载PDF
上一页 1 下一页 到第
使用帮助 返回顶部