[quote author=Zahraa link=topic=33.msg7587#msg7587 date=1291612087]
Hello

Am still facing some problems with my simulation for cyclotron ... I have drown 2D module in Open_GL with Java to draw the particle And see its motion  in the Dee and the gap ..

my new problem is with the values of vectors B E ( magnetic  and electric fields  ) ...how can I get A real values for
them to get real simulation and real representation to the cyclotron ?? ...

also the values of mass and charge of the charged particle is so small that I couldn't  represent them in  my simulation ...
[/quote]
this is my attempt at the assignment given at http://www.phy.ntnu.edu.tw/ntnujava/index.php?topic=1972.0 for the construction of Cyclotron
http://www.phy.ntnu.edu.tw/ntnujava/index.php?topic=2021.0
Ejs Open Source Cyclotron Java Applet in 3D
Enjoy!