Uranium mining

D1 X-ray spectrum: X-rays are created when a component is attacked with high energy electron. So when a high energy electron attacks the target electron in an atom it, this leads to the target electron being ejected from the inner shell of the atom. Whereas bremsstrahlung radiation is when radiation is given off by a particle that is charged, usually an electron, because of acceleration which is caused by another charged particle, usually an atomic nucleus. The x ray beam from an x ray is…

“0736 hours! For Christ sake that was almost twelve hours ago. Why was I not notified sooner?” “Sir, protocol states that the commanding officer needn’t be contacted until at least a level three bio-safety security breach. Up until now, the breach remained confined in laboratories four and five which worked with non lethal threat leveled agents classified at zero or two. No known hot agents were believed to be involved with the Ackerman experiment, and whatever happened in the labs…

The Fukushima Dai’ichi Nuclear Power was one of 54 nuclear power plants operating throughout Japan in March of 2011. The plant contained 6 separate reactors designed by General Electric and maintained by the Tokyo Electric Power Company. Fukushima Dai’ichi lies about 140 miles northeast of Tokyo, Japan directly on the Pacific Ocean. At 1446 hrs (local JST) on Friday March 11, 2011, a Magnitude 9.0 earthquake struck 43 miles east of Sendai, Japan, (or about 65 miles northeast of Fukushima…

Lise Meitner might be the most important scientist you have never heard of. Many consider her to be the most important female scientist of the 20th century. This essay will look at meitner’s life and discoveries. Examine each of her major discoveries. All her discoveries helped boost mankind into the future. Lise Meitner was one of the few women scientists of her time. She studied physics and chemistry, and she did research and experiments. She discovered new information and things. She…

The toxin Radon is a natural radioactive gas that is odorless and tasteless. It is really helpful with cancer therapy. It was initially used in hospitals to treat tumors and to help cure the illness. Radon has a half life of around four days, meaning half of any given amount of radon can decay other products for four days. Other parts of Radon is produced in the soil and gets exposed in the air. It moves from the soil to groundwater, which can be harmful because it gets into our drinking water.…

The Atomic Bomb and Nuclear Fusion The atom bomb was created in the summer of 1945. It was created under the name "Manhattan Project" as to retain secrecy. Only a dozen trusted scientist knew about the project; J. Robert Oppenheimer and Enrico Fermi, DuPont's Crawford Greenewalt and Kellogg's Percival Keith, MIT's Vannevar Bush, Harvard's James B. Conant, and Berkeley's Ernest O. Lawrence. The atom bomb changed the world in multiple ways. It led to the creation of "artificial radioactivity".…

Another example of a radioactive contamination can be found in the human-made product Americium (Am). This radioactive material is the unstable result of nuclear production and testing of uranium and plutonium. Impacts of Americium on the human body allows this material's low-energy gamma rays to be used in some cancer treatments while the alpha radiation emitted minimally effects the contaminated host (Wanless, A., 2011). Americium can be useful to humans, despite its radioactive state as it…

impacts follow this main goal. “A nuclear power plant is a thermal power station where the heat source is a nuclear reactor in which heat is used to generate steam that produces electricity.” In order to produce the steam, heat has to be created, when uranium atoms spilt through the process of fission. The process of nuclear energy was founded by…

Uranium Do you know how nuclear power is made? It all starts with an element on the periodic table called uranium that stands at number ninety-two. It gives off power in a single way, using uranium 235 and 238. Fission is this process of removing protons and electrons from unstable nuclei, converting them to lead. This process gives of anywhere from 1 to 5 MeV (million electron volts). You can even produce more energy by splitting the unstable nuclei even further. This type of power can, with…

Inspiring society to change the scientific enterprise, Hevesy’s creation of a privately funded study led to a rise in research by intellects at institutions. Two physicists, Ernest and John Lawrence both acknowledged the recent progressions that had taken place in the private sector of nuclear medicine. Introducing the private industry to nuclear medicine, the Berkley physicists understood the potential that advancements in the study presented in medicine for treating cancer and thyroid disease.…