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Crusader
Apr 11, 2002

yeah - it's an interesting narrative choice, since there's some drama/etc. you could extract from how the test was conducted leading up to the explosion

a track from the score's been released: https://open.spotify.com/track/093xBiIj8cSuWL3Dof7HOr?si=VO3bt4J1T_O-mygrwyCFeA

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Crusader
Apr 11, 2002

Crusader
Apr 11, 2002

for comparison, excerpts from The Truth About Chernobyl by Grigori Medvedev:


Crusader
Apr 11, 2002

Minrad posted:

Imagine a big cube (of graphite) with a bunch of tubes running through it like a block of swiss cheese. Some of these tubes have radioactive material, which give off heat as they radiate, and when their radiation hits the other radioactive rods those rods give off even more radiation. This is the "chain reaction" of a nuclear reactor. When it happens very fast, you have a bomb. When it happens very slowly and in a controlled fashion, it just gives off a lot of heat, which is good for boiling water to run a turbine generator like any other power plant.

This nuclear chain reaction is controlled by having a bunch of control rods that absorb radiation in the graphite block, and usually they are on a lift that pulls them into or out of the cube to speed up or slow down the nuclear reactor. There's usually a lot more control rods in the cube than there are rods of radioactive material. There's also a bunch of water flowing through the cube that picks up excess heat and carries it away. The flaw with Chernobyl's reactor was that if that water got too hot, the void of space from the steam caused the reactor to radiate more and get even hotter, which caused more steam, which caused a run away reaction. This combined with the test and ignoring other safety features is what caused the accident, when everything got too hot and caused (either a steam explosion or a small fission explosion, like a faulty atomic bomb; we aren't sure which)

Modifications where made to other RBMK reactors throughout the USSR to fix this after Chernobyl's disaster.

If you want a slightly more visual idea of what went wrong, I found a cool simulation: http://www.articlesbyaphysicist.com/ch2.html

Scroll down to the image and type in and enter "rod 0", "target 700", "cool off", then wait a minute and type "eccs off". Then just type "rod 1" to reinsert the control rods if you see the power spike too much. :)

oi

https://i.imgur.com/iaH0I15.gifv

Crusader
Apr 11, 2002

pigdog posted:

This might be where the number is coming from, but I still think it's a translation error and they were talking about the steam explosion creating pollution comparable to a hydrogen bomb in the megaton range, rather than actually exploding with such force. Unfortunately the narrator is speaking over that person, it's not possible to verify what it was that he said, verbatim.

yeah that interpretation is the only thing that makes any sense to me

Crusader
Apr 11, 2002

thought this research reactor pulsing video was neat:

https://www.youtube.com/watch?v=xdkKxQotsro

Crusader
Apr 11, 2002

CeeJee posted:

The funeral of the firemen was way more of an ordeal then show, I guess they did not want to pile up even more misery on poor Lyudmila. The sight of the body being put into layers of protection and the quote about him belonging to the state would have been very powerful.

https://www.npr.org/books/titles/138350923/voices-from-chernobyl-the-oral-history-of-a-nuclear-disaster#excerpt

loving hell:

quote:

They couldn't get shoes on him because his feet had swelled up. They had to cut up the formal wear, too, because they couldn't get it on him, there wasn't a whole body to put it on. It was all — wounds. The last two days in the hospital — I'd lift his arm, and meanwhile the bone is shaking, just sort of dangling, the body has gone away from it. Pieces of his lungs, of his liver, were coming out of his mouth. He was choking on his internal organs. I'd wrap my hand in a bandage and put it in his mouth, take out all that stuff. It's impossible to talk about. It's impossible to write about. And even to live through. It was all mine.

My love. They couldn't get a single pair of shoes to fit him. They buried him barefoot.

Crusader
Apr 11, 2002

https://www.youtube.com/watch?v=bV3pd-F1caQ

Crusader
Apr 11, 2002

reactions from russian ex-pat:

https://twitter.com/SlavaMalamud/status/1133199099640074247

Crusader
Apr 11, 2002

Skippy McPants posted:

That's a good cut. The episode walks a razor-thin line between poignant and gratuitous, leaving in a scene like that would have shattered the tension.

Speaking of tension: the rooftop scene was agony. I was yelling at the screen the entire time that poor fucker was stumbling back inside. Also, I doubled checked, and their time on the roof before the 'bell' rang was exactly 90 seconds. Nice touch.

I can't find it now (maybe it's in this thread earlier - can't recall), but there was some interview with a liquidator I saw recently where the person described feeling like he still has never left the roof after those two minutes, even though he survived it. The episode conveyed that intense feeling of traumatic stress well I thought.

Crusader
Apr 11, 2002

Chef Boyardeez Nuts posted:

So did Legasov's knowledge of the unearthed report mean that when people were dunking on him in episode 1 for his inability to explain how the explosion was possible he knew how but didn't say because he knew it was embarrassing for the state?

I think in real-life and the show, at that point Legasov hadn't connected the reactivity rise with a SCRAM to the event yet.

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Crusader
Apr 11, 2002

thirding/fourthing/etc. that, despite being a godzilla movie, shin godzilla is the work that most closely reminded me of chernobyl

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