origins of the manhattan project

Chapter 6: Origins of the AEC Radioisotope Distribution ...

The Manhattan Project also required the purchaser to file with the Isotopes Office a statement required by section 505(i) of the Federal Food, Drug, and Cosmetic Act. However, the Advisory Committee found no evidence of direct involvement by the FDA at that time in the planning or operation of the radioisotope distribution program.

The Manhattan Project : big science and the atom bomb

"Established in 1942 at the height of the Second World War, the Manhattan Project was a dramatic quest to beat the Nazis to a deadly goal: the atomic bomb. At Los Alamos and several other sites, American, British, Canadian and refugee European scientists, together with engineers, technicians and many other workers, laboured to …

The Manhattan Project

The story of the Manhattan Project began in 1938, when German scientists Otto Hahn and Fritz Strassmann inadvertently discovered nuclear fission. A few months later, Albert Einstein and Leo Szilard sent a …

Manhattan Project: Library

The Manhattan Project: Making the Atomic Bomb (DOE/MA-0001). Washington: History Division, Department of Energy, January 1999. 66 pp. (pdf -6.3 MB) Summary of the Manhattan Project upon which most of the " Events " and many other pages from this web site were based. Gosling, F. G. The Manhattan Project: Making the Atomic Bomb …

The History and Science of the Manhattan Project | SpringerLink

About this book. The development of atomic bombs under the auspices of the U.S. Army''s Manhattan Project during World War II is considered to be the outstanding news story of the twentieth century. In this book, a physicist and expert on the history of the Project presents a comprehensive overview of this momentous achievement.

Oppenheimer: The Manhattan Project, Explained

Origins and Background of the Manhattan Project . Born out of the tumultuous landscape of World War II, the Manhattan Project emerged as a response to the urgent need for the United States to gain ...

The Manhattan Project: Making the atomic bomb

The Manhattan Project: Making the atomic bomb. ... This article is a short history of the origins and development of the American atomic bomb program during World War II. Beginning with the scientific developments of the pre-war years, the monograph details the role of US government in conducting a secret, nationwide enterprise that took ...

Origins of the Manhattan Project

The Manhattan Project, a secretive U.S. undertaking during WWII, aimed to develop the first atomic bomb to ensure a technical advantage over Nazi Germany. ... Origins of the Manhattan Project. The Manhattan Project, a pivotal point in world history, signifies a massive, secretive undertaking by the United States to develop the first …

The Cold War origins 1941-56

The Manhattan Project, the USA''s secret project to develop the atomic bomb, had begun in 1939 based on the fear that the Germans were developing something similar – Albert Einstein had warned ...

ORIGINS OF THE PROJECT

The Manhattan Project. Home ORIGINS OF THE PROJECT DESIGNING THE BOMB EARLY TESTING THE ARMS RACE AFTERMATH origins of the project The potential for the bomb was first realized when two German chemists spilt a uranium-235 atom. Physicists across the world saw the possibility for the creation of an incredibly powerful bomb.

J. Robert Oppenheimer: Biography, Manhattan Project, Atomic …

Physicist J. Robert Oppenheimer is often called the "father of the atomic bomb" for leading the Manhattan Project, the program that developed the first nuclear weapon during World War II.

History & Culture

History & Culture. The Manhattan Project was a massive, top secret national mobilization of scientists, engineers, technicians, and military personnel charged with producing a deployable atomic weapon during World War II. The project began as a multifaceted effort requiring the rapid advancement of nuclear physics and multiple …

What Was the Manhattan Project?

The Manhattan Project was a secret research project undertaken amid World War II by the United States that used some of the world''s premier scientists whose goal was to figure out a way to create an atomic bomb …

Manhattan Project

OverviewOriginsFeasibilityOrganizationProject sitesUraniumPlutoniumPersonnel

The discovery of nuclear fission by German chemists Otto Hahn and Fritz Strassmann in 1938, and its theoretical explanation by Lise Meitner and Otto Frisch, made the development of an atomic bomb a theoretical possibility. There were fears that a German atomic bomb project would develop one first, especially among scientists who were refugees from Nazi Germany and other fascist

Manhattan Project

The Manhattan Project was started in response to fears that German scientists had been working on a weapon using nuclear …

Watch: A Brief History of the Manhattan Project

In this Pop Mech short, historian Alex Wellerstein explains the history of the Manhattan Project, from its origins before World War II to the world''s first nuclear explosion on July 16, 1945.

Oppenheimer: The Manhattan Project, Explained

Origins and Background of the Manhattan Project Born out of the tumultuous landscape of World War II, the Manhattan Project emerged as a response to the urgent need for the United States to gain a ...

The Manhattan Project: Making the Atomic Bomb. 1999 edition.

``The Manhattan Project: Making the Atomic Bomb`` is a short history of the origins and development of the American atomic bomb program during World War II. Beginning with the scientific developments of the pre-war years, the monograph details the role of the United States government in conducting a secret, nationwide enterprise that …

J. Robert Oppenheimer | Biography, Manhattan Project, Atomic …

After the invasion of Poland by Nazi Germany in 1939, the physicists Albert Einstein, Leo Szilard, and Eugene Wigner warned the U.S. government of the danger threatening all of humanity if the Nazis should be the first to make a nuclear bomb.Oppenheimer then began to seek a process for the separation of uranium-235 from …

The Manhattan Project: EM''s Origin Story

On July 16, 1945, the research and development efforts of the nation''s once-secret Manhattan Project were realized with the detonation of the world''s first …

Manhattan Project | Wellerstein | Encyclopedia of the History of …

The Manhattan Project was responsible for the generation of thousands of new inventions, as represented by patent claims processed in secret by the project, which if filed would …

The history and science of the Manhattan Project

The development of atomic bombs under the auspices of the U.S. Army''s Manhattan Project during World War II is considered to be the outstanding news story of the twentieth century. In this book, a physicist and expert on the history of the Project presents a comprehensive overview of this momentous achievement. The first three chapters cover ...

The Story | Project Manhattan

December 28, 1942. The Hanford Site was one of three locations key to the creation of the Atomic Bomb. It was the first plutonium reactor and where plutonium was created for bomb. The other two sites were the Los Alamos Laboratory in New Mexico and the Oak Ridge Enrichment Centers. The Los Alamos Laboratory was where Scientists lived and ...

Nuclear weapon

4 · The first atomic bomb was detonated on July 16, 1945, in New Mexico as part of the U.S. government program called the Manhattan Project. The United States then …

Manhattan Project Scientists | Overview, Purpose

Origins of the Manhattan Project. The idea of nuclear fission (the process that allowed for a nuclear explosion) had been theorized by a Hungarian physicist, Leó Szilárd, in 1933. By the eve of ...

The Manhattan Project: The Birth of the Atomic Bomb in the …

Born out of a small research program that began in 1939, the Manhattan Project would eventually employ nearly 600,000 people and cost about $2 billion ($28.5 billion in 2020) -- all while operating under a shroud of complete secrecy.

The Manhattan Project : Making the Atomic Bomb

The Manhattan Project. : Francis George Gosling. DIANE Publishing, 1999 - History - 66 pages. A history of the origins and development of the American atomic bomb program during WWII. Begins with the scientific developments of the pre-war years. Details the role of the U.S. government in conducting a secret, nationwide enterprise that took ...

The Spirit That Built America: Manhattan Project | History

In the race to end WWII, the brightest American minds are called to work on the Manhattan Project, including a number of unsung Black scientists and engineer...

Timeline of the Manhattan Project | Britannica

The Manhattan Project had its origins in 1939, when U.S. scientists urged President Franklin D. Roosevelt to establish a program to study the potential military use of fission; …

The History and Science of the Manhattan Project, Second Edition.

The Physics of the Manhattan Project, Second Edition Med. Phys. 38, 1733 (2011); 10.1118/1.3556594 Book Reviews MicroReviews by the Book Review Editor: The Science of Sherlock Holmes: From ...

What Was the Manhattan Project? | Scientific American

History. The Manhattan Project was a top-secret program to make the first atomic bombs during World War II. Its results had profound impacts on history: the …

Production and Distribution of Radioisotopes at ORNL

Origins of the Manhattan Project and Oak Ridge National Laboratory. The story behind the decision of President Franklin Roosevelt to develop the atomic bomb is well known. The decision grew out of fear on …

The Manhattan Project: Making the Atomic Bomb

The Manhattan Project: Making the Atomic Bomb. "The Manhattan Project: Making the Atomic Bomb" is a short history of the origins and development of the American atomic bomb program during World War II. …

Manhattan Project: The Story of the Century | SpringerLink

Though thousands of articles and books have been published on various aspects of the Manhattan Project, this book is the first comprehensive single-volume history prepared by a specialist for curious readers without a scientific background. This project, the United States Army''s program to develop and deploy atomic weapons in World War II ...