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The effects of a nuclear explosion on its immediate vicinity are typically much more destructive and multifaceted than those caused by conventional explosives.In most cases, the energy released from a nuclear weapon detonated within the lower atmosphere can be approximately divided into four basic categories: [1]
If enough soot was introduced in the upper atmosphere the planet's ozone layer could potentially be depleted, affecting plant growth and human health. [39] Radiation from the fallout would linger in soil, plants, and food chains for years. Marine food chains are more vulnerable to the nuclear fallout and the effects of soot in the atmosphere. [39]
Map of nuclear-armed states of the world NPT -designated nuclear weapon states (China, France, Russia, United Kingdom, United States) Other states with nuclear weapons (India, North Korea, Pakistan) Other states presumed to have nuclear weapons (Israel) NATO or CSTO member nuclear weapons sharing states (Belgium, Germany, Italy, Netherlands, Turkey, Belarus) States formerly possessing nuclear ...
A thermonuclear weapon weighing as little as 600 pounds (270 kg) can release energy equal to more than 1.2 megatonnes of TNT (5.0 PJ) (this is nearly the record for the ratio between yield and weapon weight, achieved with the W56). [2] A nuclear device no larger than a conventional bomb can devastate an entire city by blast, fire, and radiation.
In a nuclear explosion, the human body can experience varying types of radiation. This radiation can be classified into two groups: initial radiation and residual radiation. Initial radiation is emitted during the initial explosion, which releases short-term radionuclides. The residual radiation is emitted after the initial attack from ...
He estimates that full-scale nuclear war between Russia and the U.S. could kill up to 6 billion people. “The way you would kill most of them is not radiation,” he said. “Most of the deaths ...
A thermonuclear device whose fusion secondary did not successfully ignite, with only low-level fusion burning taking place. Short Granite Dropped by the United Kingdom over Malden Island in the Pacific on May 15, 1957, during Operation Grapple 1 , this bomb had an expected yield of over 1 megaton, but only exploded with a force of a quarter of ...
North Korea's recent barrage of missile launches was the simulated use of its tactical battlefield nuclear weapons to "hit and wipe out" potential South Korean and U.S. targets.