this post was submitted on 16 Dec 2024
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Microblog Memes

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[–] [email protected] 95 points 6 days ago (2 children)

Bonus: the photo was taken with a film camera and the graininess is from all the radiation.

[–] [email protected] 89 points 6 days ago (7 children)
[–] [email protected] 14 points 6 days ago

Very cool. Feels like it should be a level in Half Life.

[–] [email protected] 12 points 6 days ago

It's kind of crazy how the electron beam looks like a special effect from a 1980's sci-fi movie.

[–] [email protected] 13 points 6 days ago
[–] [email protected] 6 points 6 days ago (1 children)

Aside from the film grain, I'm pretty impressed that the camera seemed to survive that and that the footage from it could be extracted like nothing of this nature had ever happened to the device.

[–] [email protected] 3 points 5 days ago

Well, it WAS impressively shielded as well.

[–] [email protected] 4 points 6 days ago

Super cool. Working on some ebeam sterilization stuff through contractors. Cool to see the nuts and bolts.

[–] [email protected] 2 points 5 days ago (1 children)

Does non beta-radiation have the same effect? (Especially gamma rays which don't even have an electric charge)

[–] [email protected] 3 points 5 days ago

I don't know. If the gamma rays are absorbed and converted to electrons in the photo-sensor, it could also cause noise I suppose ?

[–] [email protected] -1 points 6 days ago (2 children)

why the dogfuck did they not illuminate the hallway the camera goes through

[–] [email protected] 10 points 6 days ago

because only product being irradiated goes there. no human should be in that area. plus with the lights off you see the ionized air. that would probably be washed out with another light source.

[–] [email protected] 5 points 6 days ago (1 children)

Why would they? Humans aren't supposed to be there

[–] [email protected] -2 points 6 days ago (1 children)

for the same reason they sent a camera into it... to assist with visualization 🤨

[–] [email protected] 2 points 4 days ago* (last edited 4 days ago) (1 children)

But you can see the radiation beam perfectly easily without illumination so what's the actual problem

[–] [email protected] 0 points 4 days ago

the lighting should be consistent throughout the experiment so that the effect of the radiation cannot be confused with change in light levels. goodness, why would someone need that explained to them? you must not be the inquisitive type.

[–] [email protected] 9 points 6 days ago* (last edited 6 days ago)

Noise: digital

Grain: film