Manhattan Project Significance

Manhattan Project Significance
It became known that the German knew how to create an atomic bomb and FDR created a committee to study and create atomic bombs, named the
Manhattan Project.The Manhattan Project was significant to the war because it led to the end of World War II and caused the Japanese to surrender to
the Americans. The amount of people working together along with the cost and time which led to advancements in technology that was far ahead of
any enemy. The creation of the bombs delivered a push in the advancement of science, innovation, designing, military and the entire of society into
another age. It drew out the powerhouse that we consider today to be the United States of
Get more content on HelpWriting.net

The Manhattan Project
The Manhattan Project The Manhattan Project was to see if making an atomic bomb possible. The success of this project would forever change the
world forever making it known that something this powerful can be manmade. The Manhattan Project's success was something that had an impact on
everybody involved since they helped create something with so much destructive power it could destroy a city within seconds. The University of
Chicago in Illinois had a huge role with the making of the atomic bomb (The Manhattan Project, Sue Hook). The University has been placed
underneath a football field where nobody would have ever thought of it being (The Manhattan Project, Sue Hook). The university tested to see if
atomic power actually could be...show more content...
Many scientists probably wondered if he or she could get the project finished in time and if his or her work and effort would be a waste of time.
Ever since Japan bombed Pearl Harbor on December 7, 1941, the United States had been at war with Japan causing Germany and Japan's other
allies to declare was on the United States (Sue Hook). Japan's ambush got the United States in a war they were trying to stay out of in the first
place. When the United States entered the war, it was more of a rush for the Manhattan Project. Germany had become strong since Hitler had taken
over, but as World War II progressed they became even stronger. Germany's attempt to take over the world meant if they succeeded in doing so,
United States would be next. Germany was not strong enough to take on the world by their selves, but with their allies by their side they might have
been able to. If Germany had not surrendered then they would have been the first to see what the atomic bomb could do. Japan would be the first to
experience what kind of power the atomic bomb has. The war with Germany was over but the war with Japan still wasn't over. The United States,
Great Britain, and the Soviet Union demanded the Japanese surrender (Dale Anderson). When Japan refused Truman set up a date to bomb Japan (Dale
Anderson). Japan being the first ones to experience what the atomic bomb

Manhattan Project Essay
There were three main sites used during the Manhattan Project to produce plutonium and enriched uranium; The Hanford site in Hanford, Washington,
the Y–12 site in Oak Ridge, Tennessee, and the K–25 site in Oak Ridge as well. On January 16, 1943 General Groves selected Hanford, Washington as
the site for the production of plutonium. Plutonium was identified on February 24, 1941 by Glenn T. Seaborg's research group. It was discovered that
plutonium is two times a likely to produce fission than uranium. Before General Groves decided to create a plutonium processing plant in Hanford, three
production reactors were already built by engineers and the University of Chicago (atomicarchive.com). Hanford was the largest plutonium production
reactor...show more content...
The key idea in implosion assembly is to compress a subcritical spherical, fissionable mass by using specially designed high explosives. Implosion
works by initiating the detonation of the explosives on their outer surface, so that the detonation wave moves inward. Careful design allows the
creation of a smooth, symmetrical implosion shock wave. This shock wave is transmitted to the fissionable core and compresses it, raising the density
to the point of supercriticality (nuclearweaponarchive.org). The issue with implosion is that the detonation of the bomb must form a symmetrical
shock wave to evenly compress the plutonium core. This caused a problem for the scientists at Los Alamos. The scientists there then thought of a
lense. The theory was that a lense focuses light, so why can it not focus a blast wave.(?) So therefor the scientists constructed a lense made out of
explosives. The lense of explosives could precisely compress a solid sphere of plutonium into a supercritical state, starting the chain reaction
(blog.nuclearsecrecy.com). By the Spring of 1945 the scientists at Los Alamos were producing compressed explosions that were smooth and
symmetrical, so Oppenheimer scheduled a test for the new bomb

Essay On Manhattan Project
Manhattan Project
The purpose of the manhattan project was to develop an atomic bomb for the United States defenses. President Roosevelt ordered it to be created.
And it was to be kept secret so it wasn't stolen by germans and other spies to speed up their nuclear process.
The bomb was to only be used in war. It was dropped on nagasaki, and each bomb had a code name like thinman or little boy or fatman ect.
There were many atomic spies at the time and germany attempted to steal technology from the manhattan project there were also many espionage
surrounding the project to attempt to steal.
The Flying Fortresses were also a big part of the project. The plan was the planes would drop the bombs and carry the bombs.The first bombs was
dropped...show more content...
There were many bunkers used because the bombs were really explosive and highly effective it kills people in a matter of minutes. There were also
secret uranium mines.
It started may 12th during WWII all the countries were making nuclear weapons so the United States need some it was an attempt to win the nuclear
race.
Secretly carried out to the United States, Hartford, WA, Oak Ridge, TN, and Los Alamos,It was kept secret to protect technology. People that were
working on the project got sick and some died because of how powerful the atomic bomb/gas was
Defectors from germany helped with the project. Allies helped some with the project. The other countries brought their knowledge of nuclear weapons
and brought it here to the United States.
H.G. Wells predicted the project happening in a book long before the project had started. In the book it showed the power and how nuclear weapons
will end society and it is extremely dangerous most people thought H.G. wells did not predict it he inspired the scientist to make

The Manhattan Project Essay
The Atomic Bomb
The research for the first Atomic bomb took place in the United States, by a group of nuclear engineers; the name of this research was called, "The
Manhattan Project". On July 16, 1945, the detonation of the first atomic bomb was tested near Los Alamos, New Mexico. As the atomic bomb was
detonated, it sent shock–waves across the globe, which demonstrated that nuclear power would forever change the meaning of war. To create a nuclear
bomb, nuclear fission must occur. The process of nuclear fission was splitting the nucleus of an atom. Splitting an atom was caused by neutrons firing
through one atom and then that atom's neutrons shoot off into other atoms, starting a chain reaction. In October of 1934, Enrico Fermi, and...show more
content...
Oppenheimer had named the first tested nuclear explosion "Trinity". This test was for the implosion–design plutonium bomb, which had the same
design as Fat Man, dropped on Nagasaki. After the successful testing of Trinity, Oppenheimer quoted from the Bhagavad Gita, "If radiance of a
thousand suns were to burst at once into the sky, that would be like the splendor of the mighty one. Now I am become Death, the destroyer of
worlds." Leo Szilard was a Hungarian Physicist who dedicated himself to learning how to create a successful chain reaction to make an atomic bomb
before the Germans had a chance to do so. Szilard convinced Albert Einstein to help research with him on how to create an atomic bomb. The
"Einstein–Szilard" letter, sent to President Franklin D. Roosevelt led to the foundation of research into nuclear fission by the United States government.
This ultimately encouraged the development of the program, the Manhattan Project. Albert Einstein wrote a letter to the Belgian Ambassador to stop
selling uranium to the Germans so they could slow their progress on the atomic bomb. He also wrote a letter to President Roosevelt announcing the
importance of the United States to create the bomb before other countries. Other than writing and signing letters, Einstein himself did not play a role
in developing the atomic bomb. Enrico Fermi was awarded the Nobel Prize in Physics in 1938 for his work

The Manhattan Project was a very important event throughout the World War II history. It began the development of the atomic bomb and other
nuclear weapons that were of good help during the war. It first began with a German scientist separating the uranium atom, which made people be
scared of what Hitler might be capable of. Also Hitler and his people had begun discovering new types of weapons that were useful for them in the war.
Something that apparently Hitler did not quite think about, was the persecution of Jewish scientists such as Albert Einstein, who could very well use
his abilities against Hitler. Albert Einstein was a Jewish refugee in the United States. Another very important scientist, although not Jewish, wasEnrico
Fermi,...show more content...
On July of 1945, J Robert Oppenheimer tests the first bomb at Trinity State, near Alamogordo, New Mexico. All the scientists readied themselves
to watch the detonation of this atomic bomb which stood on top of a tower. Once exploded, there was a blinding flash which could be seen from
200 miles away. It also grew up to 40,000 feet and damaged some of the homes near it that were 100 miles away. After this explosion President
Truman, all the way from Postdam, Germany, declares that the project was successful. Later on we see how there were more bombings being
made, not only this one at Trinity State. The United States was trying to make Japan surrender but they denied it. Because of this the United States
developed a new bomb named little boy which was detonated in Hiroshima, Japan. On August 6, 1945 it exploded with an altitude of 1,750 feet.
Over 69% of Hiroshima's buildings were destroyed and about 7% damaged. About 80,000 (or about 30%) of the people in Hiroshima were killed
instantly and another 70,000 were injured. After this occurring, Japan still didn't want to surrender which caused the United States to develop another
bomb. In August 9, 1945, the next bomb named Fat Man took place at Nagasaki, Japan. This attack destroyed about 44% of the city, killed about
35,000 people and about 60,000 were injured. Emperor Hirohito from Japan had enough of these bomb attacks and finally decided to surrender. He
was already

Essay on Manhattan Project
Thesis: The research for the first Atomic bomb was done in the United States, by a group of the best scientists; this research was given the name of
&quot;The Manhattan Project&quot;. On Monday July 16th, 1945, a countdown for the detonation of the first atomic bomb took place near
Los Alamos, New Mexico. This atomic bomb testing would forever change the meaning of war. As the atomic bomb was detonated it sent
shock–waves all over the world. There was endless research done on the bomb in the United States. The research was called &quot;The Manhattan
Engineer District Project&quot; but it was more commonly known as "The Manhattan Project."1 The Manhattan Project was brought
by fear of Germany and it's atomic...show more content...
Then he went to teach at Berkley University.4 Another main person in the research project was Enrico Fermi. Fermi was a graduate of the University
of Pisa, where he received his Ph.D. Fermi then went to the University of Rome teaching chemistry and biology. Fermi played a major role in the
development of the bomb by creating a sustained nuclear fission chain reaction, which was critical to making the atomic bomb.4 Richard Feyman
was another scientist which worked on the atomic bomb. Feyman graduated from Princeton where he excelled in physics and other scientific studies.
Feyman's big duty on the Manhattan Project was to break big problems into smaller easier to do problems.4 The Manhattan Project, also had to have
facilities for the research and testing of the atomic bomb. Some of the facilities built by U.S. Army Corps of Engineers included: power stations,
factories, steel works, hospitals, laboratories, and housing for everybody that worked on the project.. Other facilities that were built for the
construction of the bomb were plants to make the radioactive material needed to construct the bomb. Oak Ridge, Tennessee was used to make uranium
which was used as an explosive to react with plutonium. The plutonium itself was made in Hanford, Washington.5 To make this explosion possible, a
piece of uranium was fired at another piece of uranium to make the critical mass that was needed for an explosion. Critical mass is the exact amount of

Leading up to this time the fascist dictators began to gain power in European countries. The big three being the countries of Nazi Germany, Adolf
Hitler, Italy, Benito Mussolini, and Japan, Emperor Hirohito. In 1935 Italy invades and conquers Ethiopia, shorty after Nazi Germany and Fascist Italy
sign a treaty of cooperation. In 1937,Japan, lead by Hirohito, invaded China. Joseph Stalin, of Russia, signs the German–Russian non–aggression pact;
which allowed Hitler to invade Poland. But when news of the German invasion of Poland spread Britain along with France joined the war to oppose
the Germans. Germany only continues in it's quest for conquest by invading Denmark and Norway in the year 1940. Meanwhile the United States is
remaining completely uninvolved under it's Neutrality Act that was passed in 1935. The United States, lead by president Franklin D. Roosevelt, enacted
it's Lend Lease Act in 1941 in order to trade and sell to allied forces, for payment after war. Japan realizes that the U.S. wasn't exactly being neutral so
it sent suicide bombers to attack our naval base in Pearl Harbor on December 7, 1941. Thus leading into the use of the atomic bomb, but first the
construction, an event referred to as the Manhattan Project. The name Manhattan Project came about because the program began under the Manhattan
Engineering District of the War Department. Early 1939, the scientist of the world learned that German scientist had discovered a way to spit a
uranium atom, created

The Manhattan Project was the code name of the America's attempt to construct an atomic bomb during World War II. It was named after the
Manhattan Engineer District of the U.S. Army Corps of Engineers, because a lot of it's earlier research was done in New York City. An atomic bomb
is a weapon that uses the energy from a nuclear reaction called Fission for its destruction.
The idea that mass could be changed into energy was predicted by Albert Einstein in the earlier part of the 1900's. John D. Cockcroft and Ernest
Walton confirmed this by experiments in 1932. Then in 1938,nuclear fission was discovered by German scientists, and it was feared by many of the
U.S. scientists, that Hitler would try to build a...show more content...
It's first use was made in military action over Hiroshima, Japan, on August 6, 1945.
The bomb uses a device called an altimeter to measure how far it is from the ground. It sends out radio frequencies which are bounced back to it.
Microchips in the bomb determine how far it still has to fall, and when to detonate. The bombs also have fuses in the front which arm ! the bomb.
They are not inserted until the bomb is ready to be launched.
Before this bomb was developed, another kind was proposed. Uranium–238 could capture a neutron and become Uranium–239. All uranium has 92
protons. U–238 has 146 neutrons, and the added neutron raised the mass to 239. But U–239 is very unstable and it decays to neptunium–239 (93
protons, 146 neutrons), and plutonium–239 (94 protons and 145 neutrons). Plutonium–239 was fissionable, and could be separated from uranium by
chemical techniques ( much easier than physical process of separating the different isotopes of 235 and 238 of the same element).
The first successful reactor was made at the University of Chicago under the Italian physicist Enrico Fermi. On December 2, 1942 it made a controlled
chain reaction. Five large reactors were built at Hanford, Washington, where U–238 was blasted with neutrons to make plutonium. It was then sent to
Los Alamos. Since another isotope of plutonium was also fissionable, there was a fear that a chain reaction could start to soon when the pieces of
plutonium where brought

Manhattan Project Significance

Recommended

Recommended

More Related Content

Recently uploaded

Recently uploaded (20)

Featured

Featured (20)

Manhattan Project Significance