Index of /physics/phet/dev/fluorescent-lights/v0r15

 Name                                                    Last modified      Size  Description
 Parent Directory                                                             -   
 control-panel-test.jnlp                                 12-May-2005 10:48  1.3K  
 discharge-lamps.png                                     27-Apr-2005 11:14   14K  
 dischargelamps-save.jar                                 13-Sep-2005 16:46  1.0M  
 dischargelamps.jar                                      15-Sep-2005 09:00  1.0M  
 dischargelamps.jnlp                                     15-Sep-2005 09:03  1.2K

In this version of Discharge Lamps (v0r15)

Click to launch:

What's new

Fixed bug: If voltage was set to 0 while electrons were in the tube, the electrons would not start moving again if the voltage were then set to something different than 0.
Changed label on y axis of energy levels panel to read "Electron Energy"

Features to be added

Put the voltage control slider directly on the battery
Put "+" and "-" signs on the electrodes, proportional to the voltage.

Questions

What would you like the default clock tick to be?

Known Problems

Photons in the near UV ( >300 and <400) don't show up on the spectrometer
There is a subtle problem with the energy of the electron at the moment of collision with the atom. I think it mave to do with the quantization of time in the simulation.