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    Is this diagram i have made relating to david hahns experiments correct?

    hi, see my diagram here, is my "neutron gun" correct, or have i made mistakes? what will happen to the "uranium powder"? will it eternally grow more radioactive, or will it at one point transmutate? http://alf.000space.com/neutron%20gun.png thanks for your help, alf.
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    Chernobyl Is anyone else fascinated with the chernobyl disaster?

    yes, but also because i find radiation fascinating, and you might just discover somethin creepy like a rabbit with 1000 eyes lol just kidding. and it would be fun to go into the reactor.
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    Chernobyl Is anyone else fascinated with the chernobyl disaster?

    hi, i only discovered yesterday that there are abandoned cities around the chernobyl nuclear plant, and now im so fascinated by it lol, and i want to visit it one day, there is seriously nothing i would rather do in my life than go there, sad? maybe. ive got a few questions - how...
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    Why does ultrasound cause pain?

    hi, at this site: http://www.amazing1.com/ultra.htm they have a device called a "phasor pain field generator" does it really cause pain and nausea etc? why does it cause any long term effects? why is there no scientific proof about this anywhere? :grumpy: lol jk...
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    How do i generate nitrous oxide from a electrical arc?

    hi, i have a home-made high voltage power supply which produces an arc of about 1 inch long maximum, which i assume is about 20KV, how can i generate nitrous oxide with this spark? will you give me more information about what chemicals/gases are produced from an arc, and what the...
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    What is the minimum amount of current that can be fatal at around 20KV?

    hi, i probably dont need to give you all this information, but i will anyway :) i have a flyback transformer from a TV connected to a 30V 1A power supply via a transistor from a TV (a high power line output transistor), and the signal on the base of the transistor is around 100KHZ...
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    Why cant rads be converted to cpm?

    thanks for all of your help, i greatly appreciate it :)
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    Lhc particles harmful to humans?

    thanks for all of your help, i greatly appreciate it :)
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    I need a valve for the quick release of air, help please?

    thanks for all of your help, i greatly appreciate it :)
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    Best speed for fuel economy.

    thanks for all of your help, i greatly appreciate it :)
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    Radiation effect on plants.

    thanks for all of your help, i greatly appreciate it :)
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    Best speed for fuel economy.

    hi, what is the exact best speed for fuel economy? why is 5mph less economic than 75mph?
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    Traveling 60mph, is it really 88 feet/second?

    oh my god! i see where your coming from, i would have thought more like 5 feet/second! omg, omg, omg!
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    Radiation effect on plants.

    hi, does radiation have an effect on plants? thanks in advance, alf
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    I want to build a Betavoltaic Battery

    loooooser! just shield it in lead, simples !
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    I need a valve for the quick release of air, help please?

    thanks for all of your help :)
  17. N

    I need a valve for the quick release of air, help please?

    thanks for your help, sorry i didnt reply sooner, i shall try one of those :) thanks again.
  18. N

    I need a valve for the quick release of air, help please?

    please reply! i need to know please. please help me.
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    Lhc particles harmful to humans?

    thanks for all of your replys, you were very helpful, i really appreciate it :) xx
  20. N

    Lhc particles harmful to humans?

    thanks for your help, i appreciate it xx :)
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    I need a valve for the quick release of air, help please?

    hi, im not sure that this is the correct category, or even the correct forum, but im sure someone will answer my question, i am intending to build an airgun, which uses a bicycle pump to build up pressure inside a treacle tin (hahaha), and i need a valve, so that when i have compressed...
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    Where can I get some animated carton of particle collision?

    hi, are you wanting an animation with narration? sorry, i cant be of much help but you could try searching youtube for "lhc animation" or something, i wish you luck, alf
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    I want to build a Betavoltaic Battery

    hi, do you mean zinc suphide? not sulphate? ok ill answer those three questions, yes, if you are referring to zinc sulphide, it would work because ive done it myself. i think so, but im not sure. i dont think the glow would generate any useful power and i think it would be barely...
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    New Energy (Audio)

    hi, yes that is true, and yes that energy is very minor, that is basically a microphone though, isnt it?, i wouldnt call sound a form of energy, where would the loud sound come from? there is no point generating sound by using energy and then converting that sound into energy again, is there?
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    Lhc particles harmful to humans?

    thanks for your reply! :) hmmm it doesnt look like someone else will make it more quantitative than you haha, i have a strange idea that the collisions would produce a purple-blue glow, but i think ive got that idea from seeing this picture: http://brian-mcdermott.com/20kv.JPG [Broken]...
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    Lhc particles harmful to humans?

    hi, i like a practical approach to everything (as you can see very clearly in this thread, https://www.physicsforums.com/showthread.php?t=411875) so i will ask this question: when the lhc is running and colliding particles, if you stood in it, would you see the reaction occuring?, if so...
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    Why cant rads be converted to cpm?

    thanks for your help i greatly appreciate it, can rems be converted to rads, or vice-versa? could you maybe reply to this thread please? https://www.physicsforums.com/showthread.php?t=411875
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    Why cant rads be converted to cpm?

    thanks ill have a look at those websites soon, thanks for your help xx :) could you maybe reply to this thread too please? https://www.physicsforums.com/showthread.php?t=411875 thanks again
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    Practical approach to building a breeder reactor, help please?

    well, how did david hahn (radioactive boy scout) do it for under $5000? i just want to know how to do it for **** sake.
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    Why cant rads be converted to cpm?

    hi, i have a geiger counter which measures radiation in rads, but not many people use rads anymore (it is almost obselete i think), am i correct it saying that rads are a measure of the number of particles being emitted AND the energy of the particle, but cpm is merely a measure of the...
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