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4hv.org :: Forums :: High Voltage
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Portable X-Ray

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randommscience117
Mon Jan 02 2012, 07:23AM Print
randommscience117 Registered Member #4274 Joined: Mon Dec 19 2011, 03:10AM
Location:
Posts: 47
This is just an idea that popped into my head that I think might be interesting. I don't want to dig through anyone's trash to find something I don't know is there for sure, because it's a waste of time, it's dirty, and it's not particularly fun. What I thought of would be a simple X-ray tube powered up and allowed to shoot through a trash can to see what's inside (Okay, not a simple x-ray tube, but the simple idea of one). I'm not interested in the carrying out of this because that would just be ridiculous, but what problems would you run into, how would you do it, if you could do it, would it really be worth it. If you have anything else to add, I'd be interested to hear. Thanks!
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The Lightning Stalker
Mon Jan 02 2012, 09:07PM
The Lightning Stalker Registered Member #4230 Joined: Sat Nov 26 2011, 05:50AM
Location: Socketville
Posts: 53
The X-Ray source would be the easy part. I don't know much about X-Ray film, but I think it has to be developed in a darkroom. Now if you want an electronic image, your standard CCD camera will not work for X rays. Think something the size and complexity of a PET/CT scanner, plus the computing power to process those signals into an image. Think something the size of a garbage truck, perhaps? (are you feeling the irony here?)
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randommscience117
Tue Jan 03 2012, 02:10AM
randommscience117 Registered Member #4274 Joined: Mon Dec 19 2011, 03:10AM
Location:
Posts: 47
Well, not true, I just saw this today: Link2 that uses a "scintillation screen". You could probably do this is a fairly small setup. How far can X-rays travel on their own? Like a neighborhood?
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The Lightning Stalker
Tue Jan 03 2012, 02:23AM
The Lightning Stalker Registered Member #4230 Joined: Sat Nov 26 2011, 05:50AM
Location: Socketville
Posts: 53
Well, you've put me to shame. I forgot all about those. You need quite a bit of sustained X-Rays for those to work, IIRC. Very dangerous :D
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randommscience117
Tue Jan 03 2012, 02:45AM
randommscience117 Registered Member #4274 Joined: Mon Dec 19 2011, 03:10AM
Location:
Posts: 47
So x-ray film would be the only safe and practical option?
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