With Instructables you can share what you make with the world and tap into an ever-growing community of creative experts.
share what you made with text, photos, video, and files
gather your favorite instructables together
Re your question could a plasma gun be built the answer is yes I no because I designed and built one it worked as follows : A high voltage vaporises some wirewool the resulting plasma halide is electromagneticaly conductive as it expands as a pressure a wateing vacuum exellerates it then a theta pinch from an air coil causes a reverse plasma rotation and by voltage clutching compress the formed vortex to cause eelongation then a rail /MHD gun would further exelleration until it left the gun , i thourght of the plasma- gun whilst studdeing shock tubes on the bell jar . Its construction is as follows : firstly an e.t.g. or electro thermal gun is charged with a small ball of wirewool the e.t.g.was made by encasing a sharpened graphite rod in a steel tube insolating one end so as to connect wires to both casing and core it resembled a shell casing in that I could insert and remove when loading. , secondly x2 bottles with there bottoms removed were formed into a tube around which a
-t.p.g. or theta pinch gun a coiled copper tube formed an air coil , thirdly a tapered graphite tube from a golf club drilled and fitted with wires each side made the r.g. or railgun then x2 powerful magnets arranged centrally over the wires made the rail gun also work an m.h.d. or magnetohydrodynamics system next i connected a vacuum pump and capped the end using a fitting which allowed me to fit a burst disc or thin piece of aluminium foil, other components were x2 s.c.r. which are used to switch high voltages, x2 460volt capasitors a1000-volt voltmeter the voltmeter was there to clutch the coils Emfield so plasy-rotational vortex would form , x2 240volt switches and a 1,500watt strobe circuit to charge the caps . I did also think of lubricating the plasma with carbon 60 molecules which take high temperatures and are spherical and should act as a good plasma lube but didn't no if I could created the right atmosphere it would have needed to be helium at a 7nth of an atmosphear during the build I pondered on how a super heated pinched plasma vortex carrying high velocity would act upon leaving the gun and I concluded that the heat would cause a large shockwave and without adiquate shielding i might well get burnt , also because the plasma would be under high rotation and temperature it would self sustain due to the vacuum created by the heat so velocity would be the same at the target as when it left the gun. So scary was the gun and as I found on line extremely illegal I adopted to never fire it and later dismantled it.
Ahh, I was at school one day thinking about them. I thought if you had an electrical current going through 2 rods (that would probaly form an arc) and comppressed air or something could fire out a rod in between the to rods and the current may have followed it. But you would have to have and incredible source of power, and it would only go a short range. But I dont know if you'd call it a plasma gun. Its more of a electricity type-gun. Well, thats my theory. I'll be waiting for a PM or acomment back. Thank you, Devon
Posted:Aug 17, 2008
Download our new apps for iOS, Android and Windows 8!
© 2014 Autodesk, Inc.
By clicking "Create Account" you are indicating that you have read and agree to the Terms of service.
Already a member? Login »
Enter the email associated with your account and we will send you your username and a temporary password.
Not a member? Sign Up »