Project Y: The Los Alamos Project - Manhattan District by Los Alamos Scientific Laboratory

those volumes represent a checklist of the technical, administrative, and policy-making actions of the Los Alamos undertaking (Project Y) from its inception lower than the new york District in the course of the improvement of the atomic bomb (Vol. I), and through the interval following the top of global struggle II till the big apple District relinquished keep an eye on to the Atomic power fee as of January 1947 (Vol. II).

Project Y, the Los Alamos venture, has been one among a gaggle of agencies identified jointly because the improvement of alternative fabrics undertaking, (DSM), dedicated to the wartime improvement of the atomic bomb. This department of the DSM association used to be created early within the yr 1943. throughout the interval of its life it's been the guts of actions hooked up with bomb improvement and creation, as distinctive from the improvement and creation of nuclear explosive materials.

The historical past of all DSM actions possesses a weird curiosity and value, not just a result of impressive achievements and possibilities of nuclear expertise, but additionally as a result of the wartime personality and motivation of its preliminary improvement. as a result of its huge social expense, a scrupulous accounting of the whole enterprise is needed. venture Y has been, of itself, small in comparison to the opposite DSM tasks. It has, even if, occupied an important place. The wartime good fortune of the full project has depended upon its success.

The nature of the current chronicle of Los Alamos is therefore made up our minds through the requirement that there exist a cautious accounting of its technical, administrative, and policy-making actions. This record is a checklist, no longer an interpretation of occasions. in the barriers hence implied, even though, it has now not been forgotten that the occasions recorded have taken position inside of a much broader context, the evolution of equipped medical learn and of global know-how. the issues of association and coverage that lie right here, sharpened via the appearance of regulate over nuclear energies, will demand the main looking interpretation and research. it really is was hoping that during this checklist of truth not anything has been passed over or slighted that could be of curiosity to those that search gentle upon questions nonetheless to be answered.

Introduction * goal And association * purposes for brand spanking new undertaking * place * association * preliminary group of workers, fabric, building * Technical advent * The April meetings * Theoretical history * improvement Of application * creation * Theoretical application * application Of Experimental Physics * software Of Chemistry And Metallurgy * Ordnance application * file Of The Reviewing Committee precis * The British challenge * The interval April 1943 To August 1944, normal overview * Technical assessment To August 1944 * Theoretical department * Experimental Physics department * Ordnance department * Chemistry And Metallurgy * The interval August 1944 To August 1945 - normal assessment * The interval August 1944 To August 1945 - Technical assessment * The Theoretical department * examine department * F department * Ordnance department * Weapon Physics department * Explosives department * Chemistry And Metallurgy * venture Trinity * undertaking Alberta * Uranium Purification * Uranium Metallurgy * Hydrides * Uranium aid * Uranium Alloys * Plutonium Purification * The rainy approach * The Dry approach * restoration of Plutonium * Plutonium Metallurgy * Plutonium relief * Miscellaneous Metallurgy * Boron Compacts * Beryllia Compacts * Crucible and Refractory study * Miscellaneous carrier actions * Radiochemistry * Foil instruction * Chemistry of Initiators * delicate Counters * Water Boiler Chemistry * Radiolanthanum * Analytical tools * Spectrochemical tools * Colorimetric tools * Gravimetric equipment * Assay equipment * Gasometric research * Cryogeny * Neutron quantity Measurements * Spontaneous Fission Measurements * Fission Spectrum * Fission go Sections * Scattering Experiments * Multiplication Experiments * Implosion experiences * The X-Ray Method