Rabi, the last to arrive, took 18 kilotons of TNT (75 TJ) by default, which would win him the pool.
[e], The T (Theoretical) Division at Los Alamos had predicted a yield of between 5 and 10 kilotons of TNT (21 and 42 TJ). , The test was scheduled for May 5, but was postponed for two days to allow for more equipment to be installed. , Safety and security required a remote, isolated and unpopulated area.  A re-analysis of data published in 2016 put the yield at 22.1 kilotons of TNT (92 TJ), with a margin of error estimated at 2.7 kilotons of TNT (11 TJ).  It reads: Trinity Site The nuclear age had begun. , For many of the Los Alamos scientists, Jumbo was "the physical manifestation of the lowest point in the Laboratory's hopes for the success of an implosion bomb. Fermi prepared his own experiment to measure the energy that was released as blast. , As a result of the data gathered on the size of the blast, the detonation height for the bombing of Hiroshima was set at 1,885 feet (575 m) to take advantage of the mach stem blast reinforcing effect. Spectrograph cameras would record the wavelengths of light emitted by the explosion, and pinhole cameras would record gamma rays. An electrical signal of unknown origin caused the explosion to go off 0.25 seconds early, ruining experiments that required split-second timing. New answers. Give reason.  Infant mortality may have increased by as much as 52 percent in 1945 downwind of the test. Radiochemical analysis of soil samples that they collected indicated that the total yield (or energy release) had been around 18.6 kilotons of TNT (78 TJ). Mushroom cloud seconds after detonation of the Gadget. Cloudflare Ray ID: 5edacdc49b4d9240 The creation of nuclear weapons arose from scientific and political developments of the 1930s. Japan was convinced to surrender to the Allies.
the World's First  Teller was also one of the few scientists to actually watch the test (with eye protection), instead of following orders to lie on the ground with his back turned.  He later recalled that, A loud cry filled the air. Alternating the faster- and slower-burning explosives in a carefully calculated configuration would produce a compressive wave upon their simultaneous detonation. Palmer were stationed outside the area with vehicles to evacuate the civilian population in the surrounding region should that prove necessary. The distances around the site proved too great for the horses, so they resorted to using jeeps and trucks for transportation. c. Scientists realized how powerful the nuclear bomb was. A ball of fire tore up into the sky and then was surrounded by a giant mushroom cloud stretching some 40,000 feet across. Two equal hemispheres of plutonium-gallium alloy were plated with silver, and designated by serial numbers HS-1 and HS-2.
It was golden, purple, violet, gray, and blue. On December 21, 1965, the 51,500-acre (20,800 ha) Trinity Site was declared a National Historic Landmark district, and on October 15, 1966, was listed on the National Register of Historic Places.