Friday, September 18

The Atomic Bomb: Part 1 - Putting it Together

Thankfully, there aren't a lot of things in the world that could wipe out humanity. Sure, nature has a few tricks up her sleeve (I'm looking at you, Yellowstone National Park) but we've for the most part limited our self-destruction to non-human-race-ending mechanisms. That is, until the bomb. No, not the classic Nintendo game Bomberman 64 - nor Bomberman Ultra, nor Bomberman Jetters, Bomberman Generation, Bomberman Hero, Bomberman Quest or... well, any of the Bomberman series that's put together in the 40 minute YouTube clip about the series' history. I mean the atomic bomb, the one that is capable of knocking out cities and irradiating what it doesn't flatten. The kind of bombs that the world had 60,000 of at one time, and still has well over 10,000. It wouldn't be the blast that would kill the Earth - more so, it would the the drastic changes it atmosphere. Think of global warming, but sped up, but only after a nuclear winter. Similar to volcanoes, dust would cloud the sky and block out the sun, lowering the Earth's temperature enough to cause crop yields to drop, leading to horrible famines. It would also knock out the o-zone, which, if you haven't been listening to the news lately, is really nothing but a negative. 

So how did we come to possess these weapons, and why?
Robert Oppenheimer with Albert Einstein, working
diligently on a crossword puzzle.

In Germany, 1938, scientists discovered they could split the nucleus in the uranium atom - discovering fission. Out of a very small amount of material, they could now produce an absolutely enormous amount of energy. Out of that information, the Allied countries feared that the Nazis were on the verge of creating an atomic bomb. Nazi atomic bombs is about as fear-inducing a stretch of words that could be said while on the brink of a world war. (It would also make a great band name!) Even the U.S., despite not entering the war for some time, were wary of this. Any major power with an unmatched weapon is going to cause an alarm. Right away, Roosevelt authorized a project to get down and dirty with uranium in an attempt to get that bomb before anyone else could. He tasks General Leslie Groves to do this, although it seemed at the time like an impossible task, and perhaps a bit of a career killer. Regardless, Groves then scoured the U.S. in an attempt to round up the best scientists America had to offer, choosing to place Robert Oppenheimer at the helm. It was a team of America's best and brightest, with the average age being... wait, 25?! Groves must have chosen the scientists like television would have cast them - choose mid-twenty year olds regardless of whether it makes sense or not.

Originally thought to be a picture taken within the first
few milliseconds of the Trinity Test, this photo has
been proven to be a pimple.
They took the team of scientists and sent them to Los Alamos, a place built for them to work on the bomb in solitude. The British sent over a number of scientists as well, one of them a German-born communist by the name of Klaus Fuchs. (Remember him for future blogs; I'll likely make a pun on his last name.) They had to be isolated and completely in secret because any slip of information could turn the tide of the whole war. Communication with the outside world was minimal, as there had to be no distractions. This is where the this rag-tag bunch of youngsters begin to build what they refer to only as "the gadget" - the bomb's blueprint and shell, as well as the method in which it detonates. After a while, they figured out how it would work but they had one major hang-up; what are they going to put in it that was actually going to explode?

What they used to drop the bomb in the Trinity
Test. The clouds, sensing the danger, are
bidding a hasty retreat.
It was no easy task; fuel for these explosions was not very easy to come by. Uranium was the prime candidate, but it takes a very long time to strip what you need from it to make it useable. Naturally occurring uranium doesn't cut it (because science) and you need this special kind of uranium that is within regular uranium. Or something. Again, science. Anyways, Groves had a giant complex built to extract it but when you're getting this stuff one atom at a time, it wasn't going to be able to destroy anything any time soon - even if you only needed a few pounds of it. Out of luck on that front, they searched for a new substance to replace uranium and arrived at the more spacey sounding plutonium, which would serve the same explosive purpose. However, plutonium can be manufactured (harvested? created? conjured? I'm not sure how plutonium comes to be) much faster, so Groves went and had another set of buildings created to produce plutonium instead. Remember that this is wartime here; if something needs to get done, it gets done. Cost is irrelevant. It's like giving a credit card to a teenage girl in a shopping mall; you're going to have a lot more things, a lot less money, and you're not entirely sure if you need any of it.

The bomb was created and ready for testing after three years and two billion dollars (but old two billion dollars, so think of a much larger number to convert it to modern day currency, then add a zero). The Trinity Test was the first run at a nuclear bomb, and it was hoisted up a short drop from the ground - notably without the explosive inside (they had mattresses underneath it in case it fell - the whole operation costs billions and they use the same method of cushioning that boys use to practice backflips as teenagers). They then brought in the plutonium, delivered by car in the most casual fashion, and placed the explosive material inside. They retreated to a safe distance and ran the test.

From there, they watched a monumental moment in history. Now, I know, I know, that's a cliche - but if ever there's a time to use it it's then. The atomic age was upon them in a massive blast of ash and fire, and from then on war would never be the same.


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