Nuclear Energy Essay

In 1945, uranium-235, pure enough for use in a bomb was produce and sent to Los Alamos, where it was made into a gun-type weapon. One small piece of Uranium-235, which was not big enough to hold a chain reaction itself, was fired at another small piece. This was done by means of a explosive charge, inside a cylinder shaped tube, which for... ... middle of paper ... ...he U.S. built thousands of atomic bombs, and different types of smaller of fission weapons. A much more powerful bomb, the Hydrogen Bomb, became the leader of the U.S. nuclear arsenal. In general, the Hydrogen Bomb was like an atomic bomb with a Hydrogen fuel.

At the end of the six years and after spending $2 billion they had what they thought was a working bomb or a very expensive dud. At 5:29:45 (Mountain War Time) on July the 16th, 1945 the "Gadget", the code name for the bomb, was tested in the Jemez Mountains in northern New Mexico. This was the first atomic bomb ever detonated. The Gadget caused a white blaze to stretch across the skies of New Mexico.

They were Hiroshima and Nagasaki “the Manhattan Project”. The research and development project that produced these atomic bombs during this time was known as “the Manhattan Project”. Atomic bombs were the first nuclear weapons to be developed, tested, and used. In the late 1930s physicists in Europe and the United States realized that the fission of uranium could be used to create an extremely powerful explosive weapon, in this case, the atomic bomb. How did the Americans build this weapon of mass destruction?

The whole development in the making of an atomic bomb was called the Manhattan Project. The first bomb was tested on July 16, 1945 in New Mexico. The end result was the dropping of two atomic bombs by the United States on Hiroshima. People had different opinions on the bomb, but they may have come to one conclusion had they known about the history of the atomic bomb, how it was created, and the effects the bomb had in the economy. The Germans tried to use this energy, as did the United States and Russia.

The Manhattan Project was founded in 1942 by the United States government to create a fission (nuclear) bomb (Kroenig). The first idea of a fission bomb was during 1938 when two scientist named Enrico Fermi and Leo Szilard discovered the power of fission in uranium (Astore). In 1939, there was a possibility that Germany had the same idea and started researching on making a fission type bomb in an Arms race competition. An Arms race is when a country battles another country for status by having stronger and better weapons. In this race, it was for the creation of the fission bomb.

Nuclear Fission was a great discovery and caused a turning point in the war. It all began with the Manhattan Project in Los Alamos, New Mexico. This is where the scientists from the United States and some of the other allied countries began work on the Atomic Bomb. The atomic bomb uses a nuclear fission to provide its explosive properties. Nuclear Fission can be described as either a nuclear reaction or a radioactive decay process.

The first atomic bomb to ever be used against humanity was dropped on August 6th, 1945. On that day a new kind of war was invented. There were, of course, many events leading up to this catastrophe. Some would say it began as far back as when Democritus proposed the idea of an atom. Maybe the first step towards the atomic bomb was when Einstein sent his fabled letter to President Roosevelt.

It was not until July 13, 1942, during World War II, that the United States began the Manhattan Project to begin developing an atomic bomb. By December 2, a Manhattan Project team, lead by physicist Enrico Fermi, produced the first artificial fission reaction at the University of Chicago. Even after World War II ended and President Roosevelt died, the research for developing an atomic bomb continued. Three years later, the Manhattan Project achieved it’s goal of developing a true atomic weapon. The so-called nuclear arms race in between the United States and the Soviet Union was a competition for supremacy in nuclear weapons during the Cold War.

When World War II began, he enthusiastically became involved with development of the atomi... ... middle of paper ... ...but the second bomb drop location was up in the air. The locations for the second bomb were Kokura, Kyoto, and Niigata. The bomb detonated over Nagasaki was a implosion device that was tested in the first nuclear detonation at Alamogordo, New Mexico in 1945. The radiochemical reaserch of the nuclear fallout and fireball formation measurements of the test was used to establish the yield of the Nagasaki bomb as twenty kilotons). The Hiroshima bomb was a gun-type device in which two sub-critical pieces of enriched uranium were propelled together to create the explosion.

Soon after the first bomb test, atomic bombs were dropped on the Japanese cities of Hiroshima and Nagasaki in 1945. The first hydrogen bomb was developed by a team of United States scientists and was first tested on November 1, 1952. After World War II, a new age of military strategy occurred. The United States built up massive nuclear weapons arsenals and developed highly sophisticated systems of delivery and defense. Today's intercontinental ballistic missiles (ICBMs) carry one or more multiple, independently targeted reentry vehicles (MIBVs), each with its own nuclear war head.