The US has performed almost 10,000 nuclear tests, one can assume that the USSR has also performed a similar number. No other countries have performed more than a couple hundred nuclear tests.
Not all of these tests produced a nuclear explosion (e.g. some failed, some were "safety tests" designed to prove that safety systems would prevent an unwanted explosion, some were subcritical tests), but even then we are talking about many thousands of nuclear explosions. Much of this information is still classified and thus not publicly available.
Then there were the three bombs exploded during World War 2: the Trinity Test in New Mexico and the two bombs dropped in combat over Japan (Hiroshima & Nagasaki).
There have not been any attacks using atomic bombs or missiles since World War II (as of today, May 4th, 2011). There have however, been many nuclear weapons tests - where controlled explosions have been conducted. Most of these have occurred underground to reduce nuclear fallout.
The atomic bomb explosions on Hiroshima and Nagasaki ended the war.
The atomic bomb was developed in the middle of the 20th century, and has been made since then.
Many people were involved; one of the most famous might have been J. Robert Oppenheimer.
Including atomic shells from cannons, and other devices, approximately two thousand.
atomosophobia
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There have not been any attacks using atomic bombs or missiles since World War II (as of today, May 4th, 2011). There have however, been many nuclear weapons tests - where controlled explosions have been conducted. Most of these have occurred underground to reduce nuclear fallout.
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Atomosophobia - fear of atomic explosions.
The accepted phobia name for this condition is Atomosophobia.
Very unlikely. Also neither were nuclear explosions:Chernobyl was a massive steam explosion in the cooling system, and Japan was a combination of steam explosions and maybe hydrogen/oxygen explosions. The nuclear releases in both cases were due to breaches of the containment by these explosions. If they had been nuclear explosions many miles from the plants would have been leveled and that did not happen.
The closest thing is Atomosophobia- Fear of atomic explosions.Bear in mind that a phobia is an unreasonable fear of a thing or event- and a fear of explosions may not BE an unreasonable thing.
Nuclear explosions are the result of splitting the atom. It is actually what powers the sun.
a. hydrogen :)
The atomic bomb explosions on Hiroshima and Nagasaki ended the war.
No, a reactor is operated at critical and a bomb at supercritical. Also reactors include safety shutdown systems that quickly make them subcritical stopping the reaction.However reactors can have steam explosions and hydrogen/oxygen explosions. These are physical and chemical explosions respectively, not nuclear.