Nuclear Core :: Earth Science Essays

Nuclear Core The publics warmheartedness is a massive nuclear nuclear fission reactor. The core uses the process of nuclear fission to burn its fuel of uranium 235 into lighter elements, or fission byproducts. This core is also responsible for producing much of the geologic phenomenon observed on the primer. Phenomena such as geomagnetism and the periodic shutting down of the Earths magnetic field are examples of phenomena that are directly attributed to fission at heart the Earth. There is also substantial reason to believe that the center of the Earth is a massive nuclear reactor from the semiempirical data self-contained from observations, testing, and logical evidence to support this idea.The traditional theory about(predicate) the Earths core suggest that the core of the Earth is a solid nickel note and iron sphere surrounded by a fluid metallic magma. The rotation of the Earth is believed to create massive columns of magma to swirl in the core. These columns ar e believed to commence the Earths magnetic field. This theory is based on the assumption that the Earths core is cooling and will eventually cool only and cease to produce energy and a magnetic field. However, this theory does not answer many ongoing mysteries about the Earth, such as why the Earths magnetic field periodically shuts down, and questions about the energy production of the Earth. It was apparent that a new theory was needed to explain the mystery of the Earths core.The concept of nuclear fission within the earth started in the fifties. Geophysicists began to question whether natural occurring nuclear fission was possible. It seemed that it was a definite possibility and eventually, empirical evidence presented itself. In 1972 at the Oklo uranium mine in western Africa, a natural nuclear fission reactor was discovered deep within the earth. It was later determined that this reactor had been burning for almost two million years (Earths Core). The discovery pr ovided an answer to the possibility of naturally occurring nuclear fission in the earth. The answer was yes. This led to more questions, however. What were the implications of such a process occurring naturally inside of the Earth? As time progressed, scientists learned more about naturally occurring reactors and new theories developed. Through observations of other planets, and observing the Earth in respect to the solar system, some bold new theories arose.