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Forums
4hv.org :: Forums :: Projects
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Full-wave X-Ray generator

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Patrick
Wed Jul 13 2011, 02:36AM
Patrick Registered Member #2431 Joined: Tue Oct 13 2009, 09:47PM
Location: Chico, CA. USA
Posts: 5639
I really need to look at all this Xray stuff, i really need this kind of capability for potted HV stuff and so on. I just need to be sure im not killing myself or the neighbors. Some of those pics are just so cool too!!!
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Linas
Tue Aug 02 2011, 01:04PM
Linas Registered Member #1143 Joined: Sun Nov 25 2007, 04:55PM
Location: Vilnius, Lithuania
Posts: 721
get some new stuff for this project:
lot of Pb shealding, also get wolfram and cadmium sheets for x ray stopping sandwich :)
and new 60KV 40mA oil cooled tube :)

1314087886 1143 FT116086 P1000592

new 140kv 4KW CW (for 10min ) tube with water cooling, but i will use at 2KW and oil cooling smile
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DxrGregory
Tue Apr 28 2015, 11:03PM
DxrGregory Registered Member #54608 Joined: Mon Mar 09 2015, 10:15AM
Location:
Posts: 3
Which metode did you use with diffraction image? Stright explosure of crystal in x-ray beam? And what keeps the crystal in radiation flux?
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Linas
Sat May 02 2015, 05:28PM
Linas Registered Member #1143 Joined: Sun Nov 25 2007, 04:55PM
Location: Vilnius, Lithuania
Posts: 721
DxrGregory wrote ...

Which metode did you use with diffraction image? Stright explosure of crystal in x-ray beam? And what keeps the crystal in radiation flux?
Yes, also i added small 2D slit, from loads of lead, so i have something like beam with low diffraction ( so in image you can clearly see big dark dot inside center ), and this is where all straight radiation went , only diffracted beam made small circular oval shaped dots
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DxrGregory
Mon May 04 2015, 12:19AM
DxrGregory Registered Member #54608 Joined: Mon Mar 09 2015, 10:15AM
Location:
Posts: 3
That's interesting... I haven't seen somethink like this long time :) Could you estimate or measure size of dots? How long was distace between crystal and paper? And the crystal was held by somethink or you strightly put it into a slit?

Oval shape of diffraction signals is becouse your radiation isn't monochromatic :)

Nice job bro
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