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Oak Ridge Tennessee USA 1946 stock footage and images
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Devastation from atomic bomb dropped on Hiroshima Japan in World War II
U.S. War Department film showing devastation from atomic bomb dropped on Hiroshima, Japan, during World War 2. Opening scene is darkness of predawn in Alamogordo, New Mexico, on 16, July, 1945, at 5:29:45 AM. Suddenly, a huge explosion lights up the sky. A fireball and mushroom shaped cloud form. Closer view of the explosion from another camera. Following the initial explosion, the ensuing sound is a continuous roar. Another view is shown, from a third camera location. It highlights the boiling fire and smoke of the explosion. These scenes document the first successful test of a nuclear weapon, code named "Trinity". Change of scene shows glimpse of the Manhattan Project B Reactor site at Hanford, Washington, as viewed from a car driving past. Closeup of the facility, from right up against a boundary fence. Glimpses of other Manhattan Project facilities in New Mexico, Oak Ridge, Tennessee, and another view of the Hanford, Washington facility. Next, a rough topographical map of Japan is shown. Closeup of elevated railroad train traveling in Hiroshima, Japan. Imperial Japanese Army motorized vehicles are shown on parade, including fully tracked open personnel carriers with soldiers aboard and Type 94 Tankettes being driven by individual soldiers. Japanese infantry marching in full field gear including shouldered rifles with fixed bayonets. Closeup of a Japanese Army officer. Glimpse of Japanese support troops, such as quartermaster elements, in black uniforms. Japanese technicians in white lab coats at a wartime facility. Japanese Navy Warships being launched from Hiroshima ship yards. A lone B-29 bomber seen in flight over clouds. Its tail number, 42-63735 is clearly seen. It displays a large "05" on it upper tail. (This is not the "Enola Gay" whose tail number was 44-86292.) Closeup of one of the aircraft's engines with propeller turning. Glimpse upward from interior of the aircraft. Scene shifts to aerial photograph of Hiroshima with overlay depicting the bomb strike zone. Animated map showing explosion and precise point ot detonation above the junction of the Motoyasu and Ota Rivers. A view at the ground of destruction from the atomic explosion. An American soldier stands in the midst of the destruction. Slabs of heavy concrete are destroyed. View looking East from ground zero, past a burned tree trunk in the foreground, where the shells of several stronger buildings still stand amidst a sea of rubble. To the South, hardly anything is left standing. Looking West, everything is essentially leveled.
Use of radioactive chemicals in experiments leading to use of fluoride in dentistry.
Testing procedures that led to advent of fluoride treatment in dentistry for prevention of cavities. A boy brushing his teeth. In a laboratory, teeth that had made radioactive at the Oak Ridge National Laboratory, Tennessee, are subjected to mechanical brushing with stannous fluoride. A technician places a tooth in a Petri dish. He drops acid (akin to that produced by the human mouth which causes tooth decay) over the tooth, via a pipette. A woman technician using a Geiger counter, measures the amount of radioactive tooth dissolved by the acid. Experiment showed that the stannous fluoride reduced damage to the tooth caused by the acid.
Y-12 atomic production facility; Trinity Shot atomic text explosion in the United States; Truman speaks about atomic secrets.
Atomic bomb production and its use in the United States. Doctor Ernest O. Lawrence experiments with the cyclotron at the University of California, Berkeley. View of the exterior and interior of the cyclotron. An animated diagram shows the results of the splitting of the uranium atom. Diagram shows a nucleus, electrons and protons. Atomic structures of Helium, Lithium and Uranium. A diagram of the creation of barium and krypton, and the release of atomic energy. Aerial and ground views of Y-12 atomic energy testing, uranium enrichment, and manufacturing plant at Oak Ridge, Tennessee. Workers walking on the grounds of the the plant. The Trinity Shot first atomic explosion is shown near Los Alamos, New Mexico on July 16, 1945. Flash of explosion and a cloud of smoke rises as seen from U.S. Army cameras 6 miles away. Two other views of the explosion are seen from other camera positions while narrator explains the effects. U.S. President Harry S. Truman speaks of the need to keep the secrets of the atomic bomb among the U.S., the U.K, and Canada, alone, until they find successful techniques to control the bomb and protect the world from total destruction. He indicates that he will work the the U.S. Congress in the effort and make the power a force for world peace. Truman asks that God guide the U.S. in how to use the technology in His ways and for His purposes. (World War II period).
Native American Indian ruins, Oak Creek Canyon, Petrified Forests, and natural rock features and canyons in Arizona
Monuments ruins of native American Indian civilizations in Arizona, United States. People sit at the side of a waterway near a ruin. They view the ruined monuments. Canyons, ridges, rock formations and water streams in Oak Creek Canyon. A 1930s car on a road in Oak Creek Canyon. Tourists look at the ruins prehistoric trees turned to stone in the Petrified Forest National Park. Close-up views of trees in the petrified forest, and of various cross-sections cut and polished. Elevated view of colorful ridges in the Painted Desert on the Little Colorado River. View of Sunset Crater and dried rock of old lava flows from the volcano. Scenes of the Grand Canyon and a man and woman looking out over the Grand Canyon. Montage of scenes of farmers, American Indians, prospectors, and miners in Arizona. Mining operations and smoke rises from the chimney of a smelting factory. Saguaro cactus plants with the setting sun behind at dusk.
Experiments conducted at Oak Ridge National Laboratory, United States to dispose of waste uranium.
A documentary titled 'Project Salt Vault' depicts methods of disposing of waste uranium in the United States. View of a nuclear power plant. Cars parked in front of the plant. Electrical feeders attached to a bay. The conveyors. Uranium fuel in a nuclear reactor. An animation depicts the reprocessing of the leftover uranium fuel to separate it from radioactive waste. The uranium waste is stored in tanks. A man undertakes experiments at the U.S. Atomic Energy Commission to reduce the volume of the waste. An animation depicts heating process for reducing the waste. A sign board reads 'Project Salt Vault, Oak Ridge National Laboratory'. A salt bed is used to dispose of waste uranium. A man walks in a salt mine.
An experiment conducted at Oak Ridge National Laboratory, United States to dispose of radioactive heavy level nuclear waste.
A documentary depicts disposal of high level nuclear waste in salt mines in the United States for radioactive waste. Oak Ridge National Laboratory (ORNL). A man works on a machine and conducts a test. He operates the machine. A board reads' Project Salt Vault'. High level solidified waste. A truck carries canned fuel element for an experiment. A salt mine. A ground crew comes and collects data. Interior of the mine. A man conducts the experiment. Fuel assembly array located in different sections of the mine. An electronic heated control array. Canned fuel element for demonstration is unloaded from a special carrier. It is placed vertically over a shaft. Underground crew operates a transporter control. The can is lowered. An animation shows the can being lowered and mounted on a fuel canned transporter. A check for radiation leakage is made after the transporter doors are closed. The crew moves back to the room where the experiment is conducted. A crew man removes the radio active container from a transporter cask. The cask in lowered and a hoist cable is disconnected. The transporter carries the fuel can to the experiment room. The fuel can is kept in a hole. The crew moves and operates a remote control.
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