Skip to main content
U.S. Department of Energy
Office of Scientific and Technical Information

Historic Manhattan Project Sites at Los Alamos

Multimedia ·
OSTI ID:1132087

The Manhattan Project laboratory constructed at Los Alamos, New Mexico, beginning in 1943, was intended from the start to be temporary and to go up with amazing speed. Because most of those WWII-era facilities were built with minimal materials and so quickly, much of the original infrastructure was torn down in the late '40s and early '50s and replaced by more permanent facilities. However, a few key facilities remained, and are being preserved and maintained for historic significance. Four such sites are visited briefly in this video, taking viewers to V-Site, the buildings where the first nuclear explosive device was pre-assembled in preparation for the Trinity Test in Southern New Mexico. Included is another WWII area, Gun Site. So named because it was the area where scientists and engineers tested the so-called "gun method" of assembling nuclear materials -- the fundamental design of the Little Boy weapon that was eventually dropped on Hiroshima. The video also goes to Pajarito Site, home of the "Slotin Building" and "Pond Cabin." The Slotin Building is the place where scientist Louis Slotin conducted a criticality experiment that went awry in early 1946, leading to his unfortunate death, and the Pond Cabin served the team of eminent scientist Emilio Segre who did early chemistry work on plutonium that ultimately led to the Fat Man weapon.

Research Organization:
Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)
Sponsoring Organization:
USDOE
OSTI ID:
1132087
Country of Publication:
United States
Language:
English

Similar Records

Radiological Survey of Pajarito Site (Technical Area 18) for the Manhattan Project Historical Park
Technical Report · Thu Aug 29 00:00:00 EDT 2019 · OSTI ID:1559953

76th anniversary of Trinity test Dawn of the Atomic Age commemorated with new stories, plus printable posters
Technical Report · Tue Jul 06 00:00:00 EDT 2021 · OSTI ID:1805717

Trinity
Technical Report · Sun Feb 28 23:00:00 EST 2021 · OSTI ID:1768462