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Forums
4hv.org :: Forums :: Electromagnetic Radiation
4hv.org :: Forums :: Electromagnetic Radiation
Electromagnetic Radiation Forum
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Portable Xray Go to page: 1 2 3 4
Japex92
Thu Jan 06 2011, 02:33AM		 34 5504 Proud Mary
Tue Jan 18 2011, 02:03PM
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Russian 2X2 valve rectifier X-ray emission report Go to page: 1 2 3
Proud Mary
Sun Jul 26 2009, 05:36PM		 25 20464 radhoo
Sat Jan 15 2011, 11:26PM
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3M x-ray cassette blocker.
Arcstarter
Mon Dec 27 2010, 11:17PM		 7 1877 Arcstarter
Wed Dec 29 2010, 09:32PM
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ATTN: Those ith vacuum and gas fill equipment.
Adam Munich
Tue Dec 28 2010, 10:28PM		 2 1257 Proud Mary
Tue Dec 28 2010, 11:28PM
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405nm laser and uranium glass marbles Go to page: 1 2
radhoo
Tue Dec 14 2010, 11:27PM		 12 4070 Proud Mary
Mon Dec 27 2010, 02:08PM
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EL matrix display
Conundrum
Fri Dec 17 2010, 10:00AM		 1 952 Conundrum
Fri Dec 17 2010, 10:00AM
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ATTN: People with big x-ray tubes. Go to page: 1 2
Adam Munich
Wed Dec 08 2010, 01:58AM		 11 2693 Fabio
Sat Dec 11 2010, 08:08PM
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6e15P high voltage stabilizer internal structure?
Arcstarter
Sun Dec 05 2010, 01:40AM		 3 1576 Proud Mary
Sun Dec 05 2010, 10:25AM
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Chernobyl 24 years on: A History in Pictures
Proud Mary
Tue Nov 23 2010, 12:58AM		 2 1237 Download
Tue Nov 23 2010, 07:18AM
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445nM radiation hazards?
dmg
Thu Nov 18 2010, 05:09AM		 3 1241 Conundrum
Thu Nov 18 2010, 09:21PM
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Eco from the Moon Go to page: 1 2
Linas
Fri Oct 22 2010, 05:11PM		 10 2653 Proud Mary
Wed Nov 17 2010, 02:23PM
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Should my x-ray tube be under oil? Go to page: 1 2
Download
Mon Nov 15 2010, 11:10AM		 13 2873 Adam Munich
Wed Nov 17 2010, 11:20AM
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cheap laser from dealextreme and ebay
haxor5354
Sun Nov 07 2010, 02:17PM		 8 2056 Dr. ISOTOP
Sun Nov 14 2010, 11:42PM
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X-ray sensitivity of phosphors.
Arcstarter
Fri Oct 29 2010, 09:48PM		 4 1294 Proud Mary
Sat Oct 30 2010, 12:18PM
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Using a desktop scanner to take x-ray photos
Download
Mon Oct 25 2010, 11:29AM		 6 1601 Download
Wed Oct 27 2010, 07:34AM
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RADFET Go to page: 1 2
Proud Mary
Sat Oct 16 2010, 09:58PM		 11 4650 Proud Mary
Tue Oct 19 2010, 07:46AM
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Microwave leak detector Go to page: 1 2
G^3
Sun Mar 08 2009, 03:04AM		 10 4159 Adam Munich
Fri Oct 15 2010, 07:18AM
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using a ge lucalox as a x-ray generator?
803
Mon Oct 11 2010, 02:19PM		 6 1712 Adam Munich
Mon Oct 11 2010, 06:41PM
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Help planning an x-ray machine build Go to page: 1 2
kanonic
Wed Sept 29 2010, 04:57AM		 14 4481 Proud Mary
Wed Sept 29 2010, 09:03PM
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Cheap Chinese laser cutters - any experience?
mikeselectricstuff
Sun Sept 26 2010, 09:29AM		 5 1355 2Spoons
Wed Sept 29 2010, 02:56AM
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1W laser cutter from old CDROM drives
Conundrum
Thu Aug 26 2010, 09:15PM		 3 1845 Adam Munich
Fri Sept 24 2010, 07:54PM
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Cheep 1W 445nm laser diodes! Go to page: 1 2 3
FireBird
Tue Jun 15 2010, 05:01AM		 29 7445 Conundrum
Tue Sept 21 2010, 10:39PM
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reciving fm using a LP reciver Go to page: 1 2
803
Mon Sept 20 2010, 12:45AM		 12 2689 803
Tue Sept 21 2010, 10:25PM
Closed topic
Neurophone Go to page: 1 2
wicked alex
Tue May 05 2009, 02:17PM		 14 8139 Dave Marshall
Sat Sept 18 2010, 01:25AM
No new posts on popular topic
old TV CRT used for radiation shielding Go to page: 1 2 3
pauleddy
Thu Sept 02 2010, 07:11PM		 24 4753 radiotech
Tue Sept 14 2010, 03:05PM
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