What is the difference between atomic bomb and hydrogen bomb

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This fusion process releases neutrons, which feed back into the plutonium, splitting more atoms and boosting the fission chain reaction. Governments around the world use global monitoring systems to detect nuclear tests as part of the effort to enforce the Comprehensive Test Ban Treaty CTBT.

There are signatories to this treaty, but it is not in force because key nations, including the United States, did not ratify it. Since , Pakistan, India and North Korea have carried out nuclear tests. Nevertheless, the treaty put in place a system of seismic monitoring that can differentiate a nuclear explosion from an earthquake.

The CTBT International Monitoring System also includes stations that detect the infrasound — sound whose frequency is too low for human ears to detect — from explosions. Eighty radionuclide monitoring stations around the globe measure atmospheric fallout, which can prove that an explosion detected by other monitoring systems was, in fact, nuclear. Original article on Live Science. As opposed to the atomic bomb — the kind dropped on Japan by the US in the closing days of World War II — the hydrogen bomb can be 1, times more powerful.

The hydrogen bomb, also called a thermonuclear bomb, uses fusion — or atomic nuclei coming together — to produce explosive energy. Stars also produce energy through fusion. The technology of the hydrogen bomb is more sophisticated, and once attained, it is a greater threat. It can also be made small enough to fit on a head of an ICBM. But governments sometimes do crazy things. The hydrogen bomb is the global standard for the five nations with the greatest nuclear capabilities: the US, Russia , France, the UK and China.