Fission Research Paper

     To understand fusion, it is a good idea to know about fission. This is the splitting of the nuclei of atoms into two or more smaller nuclei by bombarding them with neutrons of low energy. It was discovered in the 1930's in an attempt to make transuranium elements (elements with atomic numbers greater than Uranium that do not exist in nature). They

The churning motion of the material in the convective core causes the nuclear ash of helium to be mixed with the surrounding hydrogen fuel. This motion ensures that virtually all the hydrogen will be available to the nuclear fires that heat the star.

Process of nuclear fusion release enormous about of energy It is a nuclear reaction where two atoms collide at a very high speed and join two crate a new type of atom .It needs two atomic nuclei to make a large nucleus it needs energy to make this happen though. Things that use this reaction are the sun and the stars to release energy.

The sun is a big, hot ball of hydrogen gas which enables us to feel the sun’s heat and see its brightness. Every second of every day, the sun transforms over 700 million tons of hydrogen into over 600 million tons of helium. The sun produces so much energy that we can see the sun’s brightness and feel its heat. Hydrogen fusion takes place in the Sun’s core and the gas is heated by the energy that is discharged above the core. Ultimately the gas becomes less dense and the heat from below turns the gas

In the modern world, nuclear fission is the fundamental process of a nuclear bomb and nuclear reactor. The reaction produces a chain reaction of atom splitting that produces 24,000,000 kilowatts per hour of energy. On the other hand, nuclear fusion is a reaction where two or more nuclei come close enough to one another to create one or more atomic nuclei and subatomic nuclei. As a result, this reaction produces a massive amount of energy; fusion reaction is the energy source of the sun, the energy produced by fusion is the answer to why the sun is hot.

Nuclear fusion is a form of nuclear reaction which occurs when two or more atomic nuclei collide at a very high speed and as a result, join to form a new type of atomic nucleus. During this process, matter is not conserved because some of the mass of the fusing nuclei is converted into energy. Fusion is currently the process that powers active stars.

Stars like our Sun, which are no more than 1.44 solar masses, will undergo fusion of hydrogen into helium. Over its life time the star slowly uses its supply of hydrogen by fusing it into helium. These reactions require high temperatures. Eventually the star will completely fuse hydrogen into helium in its core leaving inadequate amounts of thermal pressure to balance gravity. This will cause the centre of the star to contract to compensate for the heat energy lost.

2. The sun is successful in providing energy via fusion reactions because its energy output comes from nuclear burning. Nuclear burning is the transformation of 4 million tons of matter into energy every second.

Nuclear bombs are fatal weapons engendering explosions that produce fireballs, shockwaves, and intense radiation and later causing a mushroom cloud to form. The mushroom cloud forms from vaporized debris and disperses that fall on earth causing environmental damage. As stated in the article published by Encyclopedia Britannica and written by Thomas B. Cochran, a consultant to the Natural Resources Defense Council, “In the explosion in Hiroshima...convection currents created by the explosion drew dust and other debris into the air, creating the mushroom-shaped cloud...radioactive debris was carried by winds high into the atmosphere, later to settle to Earth as radioactive fallout” (Cochran, 2016, p. 1). The detonation of nuclear bombs instills

According to nuclear-power.net, “nuclear fusion is a nuclear reaction in which two or more atomic nuclei collide at a very high energy and fuse together into a new nucleus”. In stars, like the Sun, gravity is what allows for the right conditions for fusion to occur. Here on Earth, the process is much harder replicate. To do this, certain isotopes of hydrogen need to be heated to nearly 50

Atomic bombs are made up of uranium, that has an isotope that creates a nuclear chain reaction. The immediate energy release per atom is about 180 million electron volts. It is caused by a sudden release of energy produced by splitting the nuclei of the fissile elements making up the bombs' core.

On August 6th, 1945, the first atomic bomb was dropped on Hiroshima, Japan. Whether you believe it changed the world for better or for worse, there’s no denying that the planet will never be the same. This fission technology opened the door for a whole new era of science, global politics, and warfare. But just how destructive can these bombs become? Who decides which countries can have these bombs, and what sort of power does it give them? Is it possible to use fission technology be used for other, more humanitarian projects?

Nuclear fusion is an atomic reaction where atoms combine to form a bigger atom with less mass. The most common nuclear fusion is when hydrogen nuclei forms helium nuclei. This occurs in stars that are small such as our sun. When there is low amount in nuclear fuel a star then turns into a red giant as its core grows smaller, denser, and hotter. Our sun will eventually turn into a red giant, theoretically vaporizing Earth. Once the core has nothing to fuse but iron, it will immediately begin the final phase. The temperature in the core rises over 100 billion degrees and then the star explodes. After a supernova, all that’s left of the star is a small, dense core called a neutron star. Also after the explosion, a black hole

Scientists have been trying for many years to build nuclear reactors that would allow a sustained fusion reaction to occur. There are several factors that influence a fusion reaction. Since very high kinetic energies are needed for nuclei to fuse, the plasma in which fusion occurs is extremely hot. Temperatures in excess of 100 million degrees celsius are required for the easiest fusion reaction to take place. Plasmas are fluids, and therefore they have no permanent shape and will quickly disperse if not confined. A 100 million degree plasma will vaporise any container in which it is placed, so magnetic fields are used to contain the plasma.

fusion reactor the fuel is a hot gas rather then a solid. Because of this even