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A thermonuclear weapon, fusion weapon or hydrogen bomb (H bomb) is a second-generation nuclear weapon design. Its greater sophistication affords it vastly greater destructive power than first-generation nuclear bombs , a more compact size, a lower mass, or a combination of these benefits.
The first nuclear explosive devices provided the basic building blocks of future weapons. Pictured is the Gadget device being prepared for the Trinity nuclear test.. Nuclear weapons design are physical, chemical, and engineering arrangements that cause the physics package [1] of a nuclear weapon to detonate.
This was tried in operation Upshot–Knothole, [7] where hydrogen was used to reduce the critical mass. The test explosions codenamed Ruth and Ray used in the core uranium hydride. Ruth used the hydrogen isotope protium (1 H) and Ray used the hydrogen isotope deuterium (2 H or 2 D) as neutron moderators. The predicted yield was 1.5 to 3 kt TNT ...
Nail bomb: 1970 Pipe bomb: Pressure cooker bomb: the pressure of the pressure cooker places high explosive power Smoke bomb: 1848 United Kingdom: Stink bomb: Stink bombs range in effectiveness from simple pranks to military grade or riot control chemical agents. 1943 Suicide vest or suicide bomber: China: Suitcase bomb: Nuclear bomb designed to ...
Thomas Powers writes that "of course the bomb designers all knew the truth, and many considered Teller the lowest, most contemptible kind of offender in the world of science, a stealer of credit". [10] Teller became known in the press as the "father of the hydrogen bomb", a title which he did not seek to discourage.
The Mark 39 design was a thermonuclear bomb and had a yield of 3.8 megatons. [1] It weighed 6,500–6,750 pounds (2,950–3,060 kilograms), [2] and was about 11 feet, 8 inches long (3.556 meters) [2] with a diameter of 35 inches (89 cm). [2] The design is an improved Mark 15 nuclear bomb design (the TX-15-X3 design and Mark 39 Mod 0 were the ...
The plutonium for the nuclear bomb used in the Trinity test in New Mexico and the Fat Man bomb dropped on Nagasaki, Japan was created in the B reactor. The B Reactor ran for two decades, and was joined by additional reactors constructed later. It was permanently shut down in February 1968. [4] [11]
1950 - The US Air Force Strategic Air Command (SAC) stations 11 model 1561 Fat Man atomic bombs at RCAF Station Goose Bay in Labrador. 1950 – January 31 – President Harry S. Truman authorizes the development of the hydrogen bomb. [6] 1950 – March 10 – President Truman instructs AEC to prepare for hydrogen bomb production. [19]