A history of the development and dropping of the atomic bomb

In the first decades of the 20th century, physics was revolutionised with developments in the understanding of the nature of atoms.

A history of the development and dropping of the atomic bomb

Though the dropping of the atomic bomb on Japan marked the end of World War IImany historians argue that it also ignited the Cold War. Sincethe United States had been working on developing an atomic weapon, after having been warned by Albert Einstein that Nazi Germany was already conducting research into nuclear weapons.

By the time the United States conducted the first successful test an atomic bomb was exploded in the desert in New Mexico in JulyGermany had already been defeated. The war against Japan in the Pacific, however, continued to rage.

Truman, warned by some of his advisers that any attempt to invade Japan would result in horrific American casualties, ordered that the new weapon be used to bring the war to a speedy end.

World War II

A blast equivalent to the power of 15, tons of TNT reduced four square miles of the city to ruins and immediately killed 80, people.

Tens of thousands more died in the following weeks from wounds and radiation poisoning. Three days later, another bomb was dropped on the city of Nagasaki, killing nearly 40, more people.

A history of the development and dropping of the atomic bomb

A few days later, Japan announced its surrender. Visit Website In the years since the two atomic bombs were dropped on Japan, a number of historians have suggested that the weapons had a two-pronged objective.

First, of course, was to bring the war with Japan to a speedy end and spare American lives. It has been suggested that the second objective was to demonstrate the new weapon of mass destruction to the Soviet Union. The Potsdam Conference between U. Truman, Russian leader Joseph Stalinand Winston Churchill before being replaced by Clement Attlee ended just four days before the bombing of Hiroshima.

- The Washington Post

The meeting was marked by recriminations and suspicion between the Americans and Soviets. Russian armies were occupying most of Eastern Europe. Truman and many of his advisers hoped that the U.

In this fashion, the dropping of the atomic bomb on Japan can be seen as the first shot of the Cold War. Bythe Soviets had developed their own atomic bomb and the nuclear arms race began.Reasons Against Dropping the Atomic Bomb — Argument 3: Use of the Atomic Bombs Was Racially Motivated Opponents of President Truman’s decision to use the atomic bomb argue that racism played an important role in the decision; that had the bomb been ready in time it never would have been used against Germany.

nationwidesecretarial.com shell. Scholars debate the extent to which Truman’s mention of the bomb at Potsdam and his use of the weapon in Japan represent atomic diplomacy. In , historian Gar Alperovitz published a book which argued that the use of nuclear weapons on the Japanese cities of Hiroshima and Nagasaki was intended to gain a .

The United States becomes the first and only nation to use atomic weaponry during wartime when it drops an atomic bomb on the Japanese city of Hiroshima. Though the dropping of the atomic bomb on.

Trinity: A Graphic History of the First Atomic Bomb is the debut graphic novel written and illustrated by Jonathan Fetter-Vorm. It provides an account of the Manhattan Project and the atomic bombings of Hiroshima and Nagasaki, as well as mentioning the chain of events nationwidesecretarial.com title arises from the code-name, Trinity, given to the test site for the .

At the first major theoretical conference on the development of an atomic bomb hosted by J. Robert Oppenheimer at the University of California, Berkeley, participant Edward Teller directed the majority of the discussion towards Enrico Fermi's idea of a "Super" bomb that would use the same reactions that powered the Sun itself.

Sep 06,  · Atomic Bomb History. International Atomic Energy Agency. The Development and Proliferation of Nuclear Weapons. Though the dropping of the atomic bomb on Japan marked the end of World War.

The Decision to Drop the Bomb [nationwidesecretarial.com]