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Author : Los Alamos Scientific Laboratory
Publisher : Unknown
Page : 260 pages
File Size : 48,6 Mb
Release : 1961
Category : Atomic bomb
ISBN : CHI:13027764
Author : David Hawkins
Publisher : Unknown
Page : 250 pages
File Size : 41,8 Mb
Release : 1961
Category : Atomic bomb
ISBN : UOM:39015086497735
Author : David Hawkins
Publisher : Unknown
Page : 396 pages
File Size : 45,9 Mb
Release : 1961
Category : Atomic bomb
ISBN : UOM:39015086497727
Author : Edith C. Truslow
Publisher : Unknown
Page : 124 pages
File Size : 48,5 Mb
Release : 1973
Category : Electronic
ISBN : UOM:39015095101179
Author : Anonim
Publisher : Unknown
Page : 345 pages
File Size : 46,6 Mb
Release : 1961
Category : Electronic
ISBN : OCLC:803298722
Author : Anonim
Publisher : Unknown
Page : 0 pages
File Size : 55,5 Mb
Release : 1961
Category : Electronic
ISBN : OCLC:803298722
Author : Edith C. Truslow
Publisher : Alamos Historical Society
Page : 111 pages
File Size : 53,8 Mb
Release : 1991
Category : History
ISBN : 0941232115
Author : Los Alamos Scientific Laboratory,U. S. Government
Publisher : Unknown
Page : 215 pages
File Size : 46,9 Mb
Release : 2017-04-26
Category : Electronic
ISBN : 1521158894
These two volumes constitute a record of the technical, administrative, and policy-making activities of the Los Alamos Project (Project Y) from its inception under the Manhattan District through the development of the atomic bomb (Vol. I), and during the period following the end of World War II until the Manhattan District relinquished control to the Atomic Energy Commission as of January 1947 (Vol. II). Project Y, the Los Alamos Project, has been one of a group of organizations known collectively as the Development of Substitute Materials project, (DSM), devoted to the wartime development of the atomic bomb. This branch of the DSM organization was created early in the year 1943. During the period of its existence it has been the center of activities connected with bomb development and production, as distinguished from the development and production of nuclear explosive materials. The history of all DSM activities possesses a peculiar interest and importance, not only because of the remarkable achievements and potentialities of nuclear technology, but also because of the wartime character and motivation of its initial development. Because of its large social cost, a scrupulous accounting of the entire venture is required. Project Y has been, of itself, small compared to the other DSM projects. It has, however, occupied a crucial position. The wartime success of the entire undertaking has depended upon its success. The nature of the present chronicle of Los Alamos is thus determined by the requirement that there exist a careful accounting of its technical, administrative, and policy-making activities. This document is a record, not an interpretation of events. Within the limitations thus implied, however, it has not been forgotten that the events recorded have taken place within a wider context, the evolution of organized scientific research and of world technology. The problems of organization and policy that lie here, sharpened by the advent of control over nuclear energies, will call for the most searching interpretation and analysis. It is hoped that in this record of fact nothing has been omitted or slighted that may be of interest to those who seek light upon questions still to be answered. Introduction * Objective And Organization * Reasons For New Project * Location * Organization * Initial Personnel, Material, Construction * Technical Introduction * The April Conferences * Theoretical Background * Development Of Program * Introduction * Theoretical Program * Program Of Experimental Physics * Program Of Chemistry And Metallurgy * Ordnance Program * Report Of The Reviewing Committee Summary * The British Mission * The Period April 1943 To August 1944, General Review * Technical Review To August 1944 * Theoretical Division * Experimental Physics Division * Ordnance Division * Chemistry And Metallurgy * The Period August 1944 To August 1945 - General Review * The Period August 1944 To August 1945 - Technical Review * The Theoretical Division * Research Division * F Division * Ordnance Division * Weapon Physics Division * Explosives Division * Chemistry And Metallurgy * Project Trinity * Project Alberta * Uranium Purification * Uranium Metallurgy * Hydrides * Uranium Reduction * Uranium Alloys * Plutonium Purification * The Wet Process * The Dry Process * Recovery of Plutonium * Plutonium Metallurgy * Plutonium Reduction * Miscellaneous Metallurgy * Boron Compacts * Beryllia Compacts * Crucible and Refractory Research * Miscellaneous Service Activities * Radiochemistry * Foil Preparation * Chemistry of Initiators * Sensitive Counters * Water Boiler Chemistry * Radiolanthanum * Analytical Methods * Spectrochemical Methods * Colorimetric Methods * Gravimetric Methods * Assay Methods * Gasometric Analysis * Cryogeny * Neutron Number Measurements * Spontaneous Fission Measurements * Fission Spectrum * Fission Cross Sections * Scattering Experiments * Multiplication Experiments * Implosion Studies * The X-Ray Method
Author : Robert Serber
Publisher : Unknown
Page : 163 pages
File Size : 45,9 Mb
Release : 2020-04-07
Category : Science
ISBN : 9780520344174
More than seventy years ago, the world changed forever when American forces exploded the first atomic bomb over the Japanese city of Hiroshima on August 6, 1945, starting a massive firestorm that would kill some 80,000 enemy civilians. Three days later, the US exploded a second bomb over Nagasaki, killing another 40,000. Though the bombs did not end the war, they contributed urgently to the Japanese decision to surrender and demonstrated to the world the vast destructive power of a revolutionary new weapon. "Little Boy" and "Fat Man" originated in March 1943 when a group of young scientists, sequestered on a mesa near Santa Fe, attended a crash course in the new weapons technology. The lecturer was physicist Robert Serber, J. Robert Oppenheimer's protégé, and they learned that their job was to design and build the world's first atomic bombs. Notes on Serber's lecture, nicknamed the "Los Alamos Primer," were mimeographed and passed from hand to hand. They remained classified for decades after the war. Published for the first time in 1992, the Primer offers contemporary readers a better understanding of the origins of nuclear weapons. Serber's preface, an informal memoir, vividly conveys the mingled excitement, uncertainty, and intensity felt by the Manhattan Project scientists. Now, 75 years since the bombs shocked the world, an updated foreword by Pulitzer Prize-winning historian Richard Rhodes offers a brief history of the development of nuclear physics up to the day when Serber stood before his blackboard at Los Alamos. A seminal publication on a turning point in human history, The Los Alamos Primer reveals just how much was known and how terrifyingly much was unknown midway through the Manhattan Project. No other seminar anywhere has had greater historical consequences.
Author : Los Alamos Scientific Laboratory
Publisher : Unknown
Page : 402 pages
File Size : 40,9 Mb
Release : 1961
Category : Atomic bomb
ISBN : CHI:12042549
Author : David Hawkins,Edith C. Truslow,Ralph Carlisle Smith
Publisher : Unknown
Page : 552 pages
File Size : 51,6 Mb
Release : 1983
Category : Manhattan District history, Project Y, the Los Alamos Project
ISBN : UVA:X001411418
Enthält: Part I: Toward trinity / David Hawkins. Beyond trinity / Edith C. Truslow and Ralph Carlisle Smith.
Author : Alex Wellerstein
Publisher : University of Chicago Press
Page : 558 pages
File Size : 48,9 Mb
Release : 2024-04-23
Category : History
ISBN : 9780226833446
The first full history of US nuclear secrecy, from its origins in the late 1930s to our post–Cold War present. The American atomic bomb was born in secrecy. From the moment scientists first conceived of its possibility to the bombings of Hiroshima and Nagasaki and beyond, there were efforts to control the spread of nuclear information and the newly discovered scientific facts that made such powerful weapons possible. The totalizing scientific secrecy that the atomic bomb appeared to demand was new, unusual, and very nearly unprecedented. It was foreign to American science and American democracy—and potentially incompatible with both. From the beginning, this secrecy was controversial, and it was always contested. The atomic bomb was not merely the application of science to war, but the result of decades of investment in scientific education, infrastructure, and global collaboration. If secrecy became the norm, how would science survive? Drawing on troves of declassified files, including records released by the government for the first time through the author’s efforts, Restricted Data traces the complex evolution of the US nuclear secrecy regime from the first whisper of the atomic bomb through the mounting tensions of the Cold War and into the early twenty-first century. A compelling history of powerful ideas at war, it tells a story that feels distinctly American: rich, sprawling, and built on the conflict between high-minded idealism and ugly, fearful power.
Author : Lillian Hoddeson,Paul W. Henriksen,Roger A. Meade
Publisher : Cambridge University Press
Page : 532 pages
File Size : 44,8 Mb
Release : 2004-02-12
Category : History
ISBN : 0521541174
This 1993 book explores how the 'critical assembly' of scientists at Los Alamos created the first atomic bombs.
Author : Francis George Gosling
Publisher : DIANE Publishing
Page : 75 pages
File Size : 50,7 Mb
Release : 1999
Category : Atomic bomb
ISBN : 9780788178801
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 science from the laboratory and into combat with an entirely new type of weapon. Concludes with a discussion of the immediate postwar period, the debate over the Atomic Energy Act of 1946, and the founding of the Atomic Energy Commission. Chapters: the Einstein letter; physics background, 1919-1939; early government support; the atomic bomb and American strategy; and the Manhattan district in peacetime. Illustrated.
Author : Richard Rhodes
Publisher : Simon and Schuster
Page : 890 pages
File Size : 44,8 Mb
Release : 2012-09-18
Category : History
ISBN : 9781439126226
**Winner of the Pulitzer Prize, the National Book Award, and the National Book Critics Circle Award** The definitive history of nuclear weapons—from the turn-of-the-century discovery of nuclear energy to J. Robert Oppenheimer and the Manhattan Project—this epic work details the science, the people, and the sociopolitical realities that led to the development of the atomic bomb. This sweeping account begins in the 19th century, with the discovery of nuclear fission, and continues to World War Two and the Americans’ race to beat Hitler’s Nazis. That competition launched the Manhattan Project and the nearly overnight construction of a vast military-industrial complex that culminated in the fateful dropping of the first bombs on Hiroshima and Nagasaki. Reading like a character-driven suspense novel, the book introduces the players in this saga of physics, politics, and human psychology—from FDR and Einstein to the visionary scientists who pioneered quantum theory and the application of thermonuclear fission, including Planck, Szilard, Bohr, Oppenheimer, Fermi, Teller, Meitner, von Neumann, and Lawrence. From nuclear power’s earliest foreshadowing in the work of H.G. Wells to the bright glare of Trinity at Alamogordo and the arms race of the Cold War, this dread invention forever changed the course of human history, and The Making of The Atomic Bomb provides a panoramic backdrop for that story. Richard Rhodes’s ability to craft compelling biographical portraits is matched only by his rigorous scholarship. Told in rich human, political, and scientific detail that any reader can follow, The Making of the Atomic Bomb is a thought-provoking and masterful work.
