Lecture notes by Prof. A. K. JAIN‚ IIT ROORKEE CHAPTER 13: The Deuteron (Lecture time: 2 Hours) Deuteron is the simplest nuclear system where nuclear forces come into play. It is the “Hydrogen Atom” of nuclear physics. It may also be viewed as the simplest odd-odd nucleus‚ having one proton and one neutron. It exhibits features which require the use of a number of new concepts such as exchange force‚ tensor force etc. Of three possible states of two nucleon system‚ di-neutron‚ di-proton‚ and deuteron
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Together nuclear power plants and hydroelectric dams provide about 50% of the power generated for the United States doing so in a clean and efficient manner. Both systems have their ups and down‚ radiation and disrupting ecosystems for example‚ but their benefits far outweigh the small risks and problems they create. We have progressed in leaps and bounds in power development making these two much safer and efficient than most other ways to generate electricity. Hydroelectric dams create a substantial
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Alika Vaiese Soc 105 M.Ross 5/6/10 Random Family It tells the story of three young people in the Bronx‚ starting with the mid-80s drug explosion to welfare reform in the late 90s. Jessica was the girlfriend of a notorious‚ 20 year old drug kingpin prior to his life sentence and her 10 year sentence for conspiracy. Jessica’s brother‚ Cesar‚ tightly-wound and loyal‚ was imprisoned as a teenager. Coco‚ generous and bubbly‚ started dating Cesar when she was 14. By the time she was 20‚ she
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A family is an essential part of our life. It’s very important to have people‚ with whom you can share your good and bad times‚ your joys and sorrows. They are my family. (with the dearest people who are my family). I am lucky to be born and brought-up in a two-parent family. Family is an important part of my life. My mum is an engineer. She is a kind‚ responsible and sociable woman. She is full of tenderness to all of us. My mother is always ready to give me necessary information‚ moral support
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understanding of the family and household transition? The difference is the effect of kinship exchange behavior upon household consumption is examined through a consideration of the family as a social unit embedded within the extended family network. It is important that understanding of the family and household transition because of a series of propositions are offered to explicate: 1) the influence of kinship structure and socioeconomic conditions on the extent to which families rely upon each other
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The chemical reaction that creates nuclear power is known as nuclear fission. When uranium is blasted with fast-moving atoms known as neutrinos‚ they become unstable and split‚ releasing more fast-moving neutrinos and energy in the form of radiation (Redd). When nuclear fission occurs‚ there are byproducts of the fuel known as fission products. Fission products are highly radioactive and will be such
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on the testing of nuclear weapons . The Limited Test Ban Treaty of 1963‚ which has been signed by more than 120 nations prohibits nuclear explosions in the atmosphere ‚oceans and the space‚ allowing only them underground .The Thresh hold Test Ban Treaty of 1976‚ a bilateral agreement between the US and the USSR‚ prohibits underground tests of nuclear weapons with a yield greater than 150 kilotons. In the present climate of widespread pressure for more effective control of nuclear arms the idea of
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Introduction After the Fukushima nuclear reactor disaster‚ radioactivity and radioactive contamination have become a topic of our conversation. In the initial stage‚ people were terrified by it and spread bad gossip about it although they did not know what it is exactly. I think we should learn what radioactivity is and try to stop spreading incorrect information about it. I heard the words “The correct decision is made by the correct information and the correct analysis.” I agree with it‚ so I
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Nuclear Plants The question of whether the U.S. should have nuclear power plants is very controversial. There are two sides that one can take; however‚ both sides have their own share of problems. If you chose to not have nuclear plants‚ then eventually all natural resources will run out. The oil supply will run out relatively soon‚ and all other sources will run out too. The natural resources that we have now are still harmful to the earth however. The gas which we use for our cars pollutes
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In 1950‚ the first commercial nuclear power plants were constructed. The public was promised a non-polluting and resourceful type of energy‚ but how safe was‚ and is‚ nuclear energy? Although there are less than 500 licensed nuclear power plants in the world‚ many nuclear accidents have already been endangering civilian lives. More serious accidents are not just likely‚ but inevitable (Fairchild 29). Nuclear energy may appear to be the ideal source of energy for the future: however‚ there
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