Recent content by edo1493

Yeah, I know. I wasn't thinking about Rutherford's planetary model. The first orbital is like a sphere; in that sphere there are two electrons, why they shouldn't collide? I mean they have opposite charge, they should be able to get a great energy after the collision.

They will never collide, won't they ? I mean, they share the same orbital, but how can't they collide? There should be a possibility..

I am studying orbitals at school. They are very interesting and strange at the same time; they seem to be very similar to a planet in orbit around a black hole. However I am not here for that. I was wondering if you knew a good and short reference in order to understand E,Shrodinger's equation...

I think that green is perfect. On the other hand I don't think that I will find a phosphor screen at the supermarket .:frown:

I have talked about it at school with my chemistry teacher; she sad I could use many kinds of gas for the screen. I am still wondering Where I can find phosphor in a gas form. :P

It could be an alternative, thanks! I don't think that glass is so comfortable.. What about the phosphor screen? I didn't understand how it works..

The vacuum shouldn't be a problem, you need to buy a vacuum pump. I am afraid of the glass vail, If I want to take part in this project I will need a glass worker, cause it's not easy to find a perfect glass vail like the one in the video... I don't understand the anode and the cathode, are...

Any advice? Is there anybody who has already tried this experiment?

I would like to build a cathode ray tube like this one: http://www.youtube.com/watch?v=XU8nMKkzbT8". It would be pretty damn cool playing with electrons. Do you know any references about this experiment? I mean, How could I build a glass vail and are there standard measures?

"Told science" Hi guys! I am going to take part in a literature project, which is called "told science". You have to write a scientific eassy such as a story. For this year I was wondering to write down something about the atomic bomb. My idea was to write the best quotation on atomic bomb in...

any advices?

Ok, thank you.

I thought that there was something solid, but this is a completely misunderstanding, cause the high temperature nothing could be in the solid form. .-. ?

I thought it was an hot ball, formed by matter and gas.

Yes I know. I need to write a paper on it; do you know if there are some references abouth this physics area ? I also have to find a way to keep in orbit the object.