Nuclear Power: Advatages And Disadvatages, Also A Short History Of Nuclear Technology.

738 words - 3 pages

Nuclear reactors are a great achievement in the human race. Reactors where originally used for research into the world of nuclear energy. The first reactor was built and sustained by the Italian scientist Enrico Fermi, at the University of Chicago in 1942. It is also interesting to know that even though the scientist didn't realize the potential danger of a mass explosion of energy and the destructive capability to the human body, they where not harmed during the experiment, there where no cases of radiation sickness, nor did the reactor explode (unlikely). After Mr. Fermi won the Nobel Prize, he went on to Los Alamos, New Mexico to create the first nuclear bomb. There are many advantages as well as disadvantages. The most obvious advantage is that nuclear energy creates enormous amounts of energy on only a small amount of fuel. Among the many other advantages are: low amounts of pollution, lots of resources (fissionable material). As with everything there are disadvantages some of these include: thermal pollution (from having to use water for a coolant), high amounts of dangerously radioactive waste that has to be stored for thousands of years before it loses its radioactivity. Again these are only some of the many pros and cons of nuclear energy.There are many types of nuclear reactors, but in this paragraph I will focus on two; fusion reactors and fission reactors. I will start with fission, a fission reactor consists basically of a mass of fissionable material usually encased in shielding and provided with devices to regulate the rate of fission and a system to extract the heat energy produced. A reactor is constructed so that fission of atomic nuclei produces a self-sustaining nuclear chain reaction, in which the neutrons produced are able to split other nuclei. A chain reaction can be produced in a reactor by using uranium or plutonium in which the concentration of fissionable isotopes has been increased. Even though the neutrons move at high speeds, the increased amount of fissionable isotope captures enough neutrons to make a self-sustaining chain reaction. In this type of reactor the neutrons carrying on the chain reaction are fast neutrons. Fusion reactors are still in the...

Find Another Essay On Nuclear power: Advatages and disadvatages, also a short history of nuclear technology.

Nuclear power Essay

833 words - 4 pages power to its success. Conclusion To conclude, nuclear power has become a game changer. It is probably because nuclear power is inexpensive (cited in “The Economics of Nuclear Power”, 2013). Thus attracting a few countries to start using nuclear power and changed the way how their electricity is produced. Nuclear power has also created a lasting impact to the world since nuclear generates 17% of the globe’s electricity (Graham, 2008). Due to the

Nuclear Power Essay

848 words - 3 pages the nuclear bill, it would be much wiser to invest in the development and deployment of clean and renewable resources like solar or wind power, wave power, biomass or geothermal energy.The history of the Nuclear Age is a history of accidents. Many people in different parts of the world suffer from health problems caused by accidents, which happened years or decades ago.The policy of secrecy, which had surrounded the development of the bomb, was

Nuclear Power

3264 words - 13 pages small-scale to solve all of our energy problems. Nuclear power also creates no pollution. It is economical, and there is a plentiful supply of fuel in the United States, avoiding dependence on foreign suppliers. The only significant drawback is that high level nuclear waste requires careful disposal (Nuclear Energy: Power for people). Possible solutions to future energy crisis An energy shortage in the next decade is inevitable. "Brownouts

Nuclear Power

2272 words - 9 pages of another $200 million. (Clemmit) I hope you can appreciate the difference in operating expenses.Now any rational person is most likely looking for a way to find some foot hold for their counter argument, well let me be the one to make it crumble away. Nuclear power both internationally and within the United States has a history of accidents that have long term consequences. To be perfectly blunt, since 1961 there has been one accident every

Nuclear Power

738 words - 3 pages government has paid millions to the national guard for protection from terrorist. The Justice Department paid nearly $200 million in compensation for miners and millers who developed cancer from uranium. The government also paid $1.48 billion cleaning up tracks from uranium deposits (Bivens 12). The Government has spent billions to keep nuclear power plants running that only account for producing 20% of the nations total power supply.If a meltdown did

Nuclear power

747 words - 3 pages sudden strikes or natural disaster, and the waste that comes from the plants can be recycled. Some of the bad things about the nuclear power plants are: it takes lots of money for one plant, the radioactive waste can last 200-500 thousand years, also the plants are a big target for terrorism. Nuclear power can be good in many ways. Such as the fact that it produces very little carbon dioxide. That is good because when there is a lot of carbon

Nuclear Power - 2061 words

2061 words - 8 pages with nuclear reactors to humans (ie. cancer) and past disasters such as Chernobyl there are well based reasons not to pursue this energy source. New sources such as fusion power, new studies concerning the health of nuclear by-products and scares of nuclear accidents like those at Chernobyl are slowly rendering Nuclear Fission an obselete energy source. This essay will prove that nuclear power is a dangerous technology and with many other sources

Nuclear Power - 2767 words

2767 words - 11 pages I think it's pretty good "This is a very good report on nuclear power!"InnehållsförteckningInnehållsförteckning 1Inledning 2Vad är kärnkraft? 3Fission 3Fusion 4Lite historik om kärnkraften 5Kärnkraftverk 6Hur ett kärnkraftverk fungerar 6Olika typer av kärnreaktorer 6Bridreaktor 8Intervju med Sten-Ove Beck 9Kärnavfallet 10Radioaktivitet 11Folkomröstningen 1980 12Kärnvapen och

Nuclear Fusion a Feasible Source of Power

1895 words - 8 pages a huge amount of heat to initiate and a very large application of energy to contain. Scientists aim to gain knowledge and improve the power output, the time duration, and the energy cost. Nuclear fusion is a process that occurs when two hydrogen isotopes (tritium and deuterium) fuse together. This reaction produces a neutron and also a large amount of energy. However, a massive amount of heat is necessary for the reaction to initiate

Nuclear Power is the Short Term Solution

555 words - 2 pages to be the primary choice for energy production today. With the rise in population and general energy consumption around the world, as well as the lack of technology in other fields of energy production, we must look to nuclear energy as our short-term solution. Bibliography: Press Release. Kyoto: Why nuclear power must be part of the solution. 7-25-99

The Discovery and Development of Nuclear Technology

1441 words - 6 pages The Discovery and Development of Nuclear Technology Man has always been interested in how the world around him works. He wondered about the structure of matter,of which his world, as well as our world, is made up. Countless scientists have been pondering that same question ever since the beginning of time. In this paper you will read about just a few of the men and women that broke the ground for the nuclear technology of today

Similar Essays

Nuclear Power A Short History

1236 words - 5 pages Nuclear Power - A Short History Nuclear fission is the splitting of the nuclei of (normally) very heavy or unstable elements (normally heavier than iron), resulting in a release of large amounts of energy as well as the unstable, radioactive isotopes of lighter elements, as well as any logical number of neutrons. For uranium 235, the most abundant usable fuel present in nature, the number of neutrons released is about 2.4 per atom, and the

Nuclear Energy And Nuclear Power Outside Of Wwii

1806 words - 8 pages , soon found that not only does fission create a lot of energy, but also sends neutrons out to other nuclei creating a chain reaction of nuclear fission. The development of nuclear fission and what isotope was best created the elements neptunium and plutonium and the discovery that U-235 was the best isotope for nuclear fission along with slow moving neutrons (“Outline History of Nuclear Energy”, 2014). In 1941, a committee in England, the MAUD, came

Nuclear Power Plants And Nuclear Energy

2258 words - 9 pages Nuclear power plants and nuclear energy came to be with the discovery of uranium. Uranium was discovered by a German Scientist Martin Klaproth in 1789 (Uranium). The discovery of uranium led to future developments of new technology such as nuclear power plants. Obninsk was a city built in 1946 from the orders of Josef Stalin to carry out research in nuclear physics. German scientists that were captured during the cold war helped soviet

Nuclear Power Essay 1191 Words

1191 words - 5 pages less costly source of energy that has a stable output price.Nuclear power is also a source of energy that is reliable by its cleanliness. Even though, nuclear can cause death from radiation and explosions. For example, in Chernobyl, the worst case scenario, 31 people died from the nuclear meltdown and affects occurred to an additional 6,000 to 24,000 out of the 135,000 in the surrounding area (Blair 83). Nuclear power also has the potential in