Moreover, fission is the process of splitting the atom nucleus into multiple parts, which release a huge amount of energy. Although nuclear power can be used for distraction, it can be used for peaceful purposes. Engineers in the 21st century focused a lot on the challenges which is mainly about preventing nuclear terror. In addition, they must keep track of and secure the dangerous nuclear materials. The essay is divided into four sections.
In the world today, there is a constant debate on what to do about the growing issue of global warming. Ultimately, the issue can be correlated with the production of energy using nonrenewable resources, fossil fuels. Countless companies have made an effort to make the world ‘cleaner’, by using innovative and contemporary processes of creating energy. Energy sources have sprouted up in morals of creating energy efficiently and does not provide any harmful effects on the environment. One of these various sources of new energy is Nuclear Energy.
One of those disadvantages are nuclear weapons. After World War II had come to an end Hans Bethe worked on the development of the hydrogen bomb which got its destructive power from nuclear fusion (“Hans Bethe”). Two Atomic bombs, which are based on a process derived from nuclear fusion called nuclear fission, were used against japan in retaliation for the bombings of Pearl Harbor. These attacks had a wide range of devastating effects on the Japanese cities Nagasaki and Hiroshima from the destruction of homes and communities to the deaths of several Japanese civilians. In contrast, nuclear fusion also has some advantages like providing an ecofriendly fuel source through the use fusion reactors.
Detection methods of that day mainly relied on the electrical charges of particles revealing their presence—but neutrons, having no electrical charge, would leave no trace. In 1930, the physicists Walther Bothe and Herbert Becker bombarded beryllium with alpha particles (helium nuclei) emitted from the radioactive element polonium, and they found that the beryllium gave off an unusual, electrically neutral radiation. They interpreted this radiation to be high-energy gamma rays
Nuclear technology uses a method called fission to create energy. It was first developed in the 1940s during the Second World War and research initially focused on producing bombs by splitting the atoms of either uranium or plutonium. Fission is a method of splitting an atom into two smaller atoms, which don't need as much energy to hold them together as the larger atom. The extra energy is released as heat and radiation. Fission of the uranium creates heat which is used to boil water to steam inside a reactor vessel.
A current moral controversy emerging from this thinking is related to the use of concepts found in nuclear engineering to build thorium reactors. Despite the fact that the goal of these reactors is to supersede fossil fuel energy, moral concerns emerge about whether or not this is the
Finally I hope to give a conclusion about nuclear fusion and talk about what I have learned. Nuclear Fusion: What is nuclear fusion? In nuclear physics,(1)nuclear fusion is a reaction in which two or smaller atomic nuclei collide at a very high speed and join to form a larger atomic nucleus, the result of which is a large amount of energy. We can see this process in an active star. The first recorded experiments of nuclear fusion was in Cambridge in the UK during the 1930’s, however the experiments where a failure and the idea of nuclear fusion was mocked and abandoned.
The nuclear energy is produced in the nuclear reaction through the nuclear fission, while the fossil fuels was produced by chemical reaction and it is estimated that a fission reaction is roughly a million times more energetic than a chemical reaction. Nuclear energy requires very little quantity of fuel to produce large quantities of energy. When one gram of uranium-235 undergoes nuclear fission in reactor, the energy it produces is equal to the burning of three tonnes of coal or two tonnes of oil. Moreover, nuclear energy produces millions of times more powerful, for example, 1 kg of coal could keep a light bulb lit for four days, while same amount of nuclear fuels could lit the same bulb up for 685 years. (Nuclear Industry Association, N/A) Additionally, The United Nation (2015) estimated that by the year of 2030, the world population will reach 8.5 billion, and by the year of 2015, it will reach over 11 billion.
However, it is still inevitable to invest in the nuclear energy considering that countries in Europe, including Germany, are closing down nuclear plants in order to prevent any future crisis which forces us to believe that the UAE has to reconsider such a step towards adopting nuclear reactors in the UAE. In conclusion, solar energy and nuclear energy are similar in terms of the positive impact towards the environment by minimizing the emissions of Green House gasses and in terms of the availability and the abundance of the resources required to generate and produce electricity. Despite that, there is a massive difference between solar energy and nuclear energy in terms of the safety and security of operating solar power plants and nuclear plants as well as the magnitude of the crisis that can occur in case of a leakage or technical issues in the operation. Abdulla Abdulla 59950 March 26, 2015 WRI 101 – Sec16 Bibliography Bosshard, P. (2006). An assessment of solar energy conversion technologies and research oppurtunities.
Although, this means places such as India and some nations of Africa will be a little slower since they do not have the same capabilities as Canada. That is, however, alright since, the U.N could help them go green after they have gone green. However, this also means places such as Australia and Europe will have no trouble going green. Though the most difficult country to deal with currently is, surprisingly, America! This is since the current American president is working to dismantle current green-energy policies.