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 …

2025年3月19日 · Thermonuclear bomb, weapon whose explosive power results from an uncontrolled self-sustaining chain reaction in which isotopes of hydrogen combine under high …

2017年9月22日 · North Korea is threatening to test a hydrogen bomb, a weapon more powerful than the atomic bombs that devastated the Japanese cities of Nagasaki and Hiroshima during …

2023年8月17日 · Hydrogen bombs are the most powerful explosive weapons that exist. Its power is measured in equivalent terms of tons of TNT, a conventional unit of explosive energy. …

Bravo was a device using Lithium Deuteride as its fuel and the explosion yielded 15 megatons, the largest bomb ever exploded by the United States. The bomb was in a form readily …

hydrogen bomb, or H-bomb or thermonuclear bomb, Weapon whose enormous explosive power is generated by the nuclear fusion of hydrogen isotopes. The high temperatures required for …

While the atomic bombs built during the Manhattan Project used the principle of nuclear fission, the thermonuclear, or hydrogen, bomb was based upon nuclear fusion. While fission is most …

2025年3月21日 · On January 31, 1950, Truman announced that he had directed the AEC to continue its work on all forms of nuclear weapons, including hydrogen bombs. In the months …

2022年11月18日 · Thermonuclear weapons, sometimes referred to as Hydrogen, or “H-bombs,” utilize both atomic fission and nuclear fusion to create an explosion. The combination of these …

2018年5月17日 · hydrogen bomb (H-bomb) Nuclear weapon developed by the USA in the late 1940s, and first exploded in 1952 in the Pacific. The explosion results from nuclear fusion …