Is earthquakes a new inner core in the center of the earth?
The astronomers noted that the earth has a metallic core of 644 kilometers in a depth of 600 kilometers, and the iron-nickel mixture of this core was formed from a structure. According to the research published in Nature Communications magazine; researchers who follow how seismic waves are reflected from layers, unlike the fact that the world has been born from four not five layers, and the water layer, the ground shell (Litosfer), the magma layer (Pirosfer) and the core layer (Barisfer) reached the conclusion that a solid and metal-protected inner core yachts. Sismolog Dr from writers of study at the School of Science Research in Australia National University. In the message published by Thanh-Son Ph,m, "At the first time in this study, we report the observations that the seismic waves from strong earthquakes are going to go to five times from one to another tab," said. The correcting of this theory can help scientists understand how the planet is formed, how the magnetic field is developing and improving.
No earlier detected because it is very similar to a top layer
[[T]]Thanh-Last Pham is very similar to a top layer if this layer cannot be detected so far. Sismolog also adds words that in the shell of the kernel, which they thought metal, there are quite a large amount of iron-nickel alloy. The researchers also indicate that vibration waves they use have a 'tropic' structure of this new nucleus. This scientific term is defined in the form of different properties depending on the angle where a substance is approached. Anisotropenia explains that scientists who sample a piece of wood to explain, are easier to break, easily by hitting the pieces in the direction of the veins and breaking them in the right direction. Thanks to this structure, the researchers observed the speed of these waves of the nucleus in the interior, looking at how quickly the seismic waves are transmitted in different directions. This speed difference also provided that a new layer is detected. [
Source: EuroNews
No earlier detected because it is very similar to a top layer
[[T]]Thanh-Last Pham is very similar to a top layer if this layer cannot be detected so far. Sismolog also adds words that in the shell of the kernel, which they thought metal, there are quite a large amount of iron-nickel alloy. The researchers also indicate that vibration waves they use have a 'tropic' structure of this new nucleus. This scientific term is defined in the form of different properties depending on the angle where a substance is approached. Anisotropenia explains that scientists who sample a piece of wood to explain, are easier to break, easily by hitting the pieces in the direction of the veins and breaking them in the right direction. Thanks to this structure, the researchers observed the speed of these waves of the nucleus in the interior, looking at how quickly the seismic waves are transmitted in different directions. This speed difference also provided that a new layer is detected. [
Source: EuroNews
Source: News