This site is no longer active and is available for archival purposes only. Registration and login is disabled.

a betatron


Postby RICoder » Oct 24, 2002 @ 3:00am

Well, yes and no. 50kg is an approximation. So, perhaps U235 * ~50Kg would be better.

I am quite sure that the mole calculation was used in reverse to come up with this number. Essentially it is not a mass thing per se, it is more a population thing. I.e. one must contain a certain number of U235 atoms in order to provide a critical mass. Critical mass would be then the number of atoms required to garuntee enough degrading atoms to cause the impregnation of neighboring atoms leading to a 'stable' fission chain reaction.

*waits for feds to knock down door*
<iframe src="http://gamercard.xbox.com/RICoder.card" scrolling="no" frameBorder="0" height="140" width="204">RICoder</iframe>
User avatar
RICoder
FOX News Correspondent
 
Posts: 3948
Joined: Jul 10, 2001 @ 1:48pm
Location: the matrix has me


Postby Cameron » Oct 24, 2002 @ 4:23am

Yeah, it was the same story. The kid bought 100 defective smoke detectors for 1 dollar each. And david, americium is really bad shit, hmm, kinda like the country it was named after.
<a href="http://www.therockboat.com/" ><img src="http://www2.pdai.org/cam/trb.gif" /></a>
User avatar
Cameron
pm Insider
 
Posts: 2352
Joined: Nov 22, 2001 @ 12:58pm
Location: Indianapolis, Indiana


Postby Warren » Oct 24, 2002 @ 4:29am

Impregnation! I used words like, explode, disintegrate, and KABOOM!!

Well, my sig means 50kg OF U-235, so that would be U-235 * 50kg, for U-235 = 1 kg. 50 kg of U-235 would = ~1.4x10^26 atoms. (140 septillion)

Actually, 50kg is supercritical mass, but for the atomic bomb "Little Man", they had to use 100kg because they couldn't make PURE U-235.
Warren
pm Insider
 
Posts: 3140
Joined: Mar 13, 2001 @ 5:49pm


Postby TechMage » Oct 24, 2002 @ 5:14am

Wow, you guys know alot about physics and chemistry!

About Nuclear stuff, I think the world would be better off if we never had invented Nuclear technologies. Think about it. Nuclear bombs, may protect us for now, but wait untill some Hilter type person takes control of a country and launches a few nukes, that causes the whole world to launch them and blow or radiate us off the face of the earth. Nuclear power, is also crap as we all know. Nuclear power plants are dangerious, harmfull to the inviroment, harmfull to people around them, and if there is a melt down, then thousands if not millions of people die along with radiating the place around the power plant for a very long time. Sure, nukes are facinating because they are the most powerfull weapons known to humans, and Nuclear power is interesting also, but I think the world would be a better place, if we never would have invented Nuclear technology.
User avatar
TechMage
pm Insider
 
Posts: 2223
Joined: Sep 16, 2001 @ 5:40pm
Location: In Your Head


Postby Warren » Oct 24, 2002 @ 5:20am

I have a whole section on nuclear power plants in my report, they're not dangerous or even really environmently bad, coal and oil power plants are A MILLION times worse!! Yeah meltdowns are bad, but they aren't as bad as you think, because the media tries to make it seem like it's like a nuclear warhead, which it's far from. The uranium used in power plants is only 3.5% U-235, as compared to 95% in bombs.

As for some hitler guy....Bush? :?

Yeah, we could definitely live without nuclear weapons...
Warren
pm Insider
 
Posts: 3140
Joined: Mar 13, 2001 @ 5:49pm


Postby glenthemole » Oct 24, 2002 @ 11:00am

glenthemole
pm Insider
 
Posts: 452
Joined: Feb 9, 2002 @ 7:16pm
Location: Cambridge, UK


Postby TechMage » Oct 24, 2002 @ 11:28am

User avatar
TechMage
pm Insider
 
Posts: 2223
Joined: Sep 16, 2001 @ 5:40pm
Location: In Your Head


Postby Warren Guest » Oct 24, 2002 @ 3:32pm

Warren Guest
 


Postby James S » Oct 24, 2002 @ 3:59pm

<img src="http://home.comcast.net/~sonne/james/tag.gif">
James S
pm Insider
 
Posts: 17064
Joined: Jan 12, 2002 @ 2:33pm
Location: Lexington, KY


Postby refractor » Oct 24, 2002 @ 5:02pm

Surely it'd be much more fun to build a megatron?
User avatar
refractor
pm Insider
 
Posts: 2304
Joined: Feb 5, 2002 @ 1:12pm
Location: Luxembourg


Postby RICoder » Oct 24, 2002 @ 6:03pm

<iframe src="http://gamercard.xbox.com/RICoder.card" scrolling="no" frameBorder="0" height="140" width="204">RICoder</iframe>
User avatar
RICoder
FOX News Correspondent
 
Posts: 3948
Joined: Jul 10, 2001 @ 1:48pm
Location: the matrix has me


Postby Jadam » Oct 24, 2002 @ 6:17pm

lol refractor.

anyways, RiCoder is right, without nukes we would be sooooooooooooooooooooooooooooooo far behind. A Nuclear Reactor can produce SOOOOOOO much more Energy per kilogram of U-235 then ANY fossil fuel.
and BTW, Fuck what you said Techmage, Fuel Cells all the way!! and Nuclear Fusion t00!!

BTW, if the USA really wanted to, they could send all that nuclear waste straight into the sun to blow up and burn the earth in the process :-P




Anyways, back to the Betatron!!!!! Im building me one, 2MeV per particle maybe more i need to decide. Im just going to make it for fun, collide it with some stuff yah know.
User avatar
Jadam
I'm a STAR!
 
Posts: 3245
Joined: Apr 9, 2002 @ 7:24pm
Location: Stony Brook, NY


Postby Warren » Oct 24, 2002 @ 10:50pm

Warren
pm Insider
 
Posts: 3140
Joined: Mar 13, 2001 @ 5:49pm


Postby James S » Oct 24, 2002 @ 11:29pm

<img src="http://home.comcast.net/~sonne/james/tag.gif">
James S
pm Insider
 
Posts: 17064
Joined: Jan 12, 2002 @ 2:33pm
Location: Lexington, KY


Postby glenthemole » Oct 24, 2002 @ 11:44pm

glenthemole
pm Insider
 
Posts: 452
Joined: Feb 9, 2002 @ 7:16pm
Location: Cambridge, UK


PreviousNext

Return to Anything Discussion


Sort


Forum Description

Post all off-topic messages here, almost anything goes.

Moderators:

Dan East, sponge, David Horn, Kevin Gelso, RICoder

Forum permissions

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

cron