File talk:Franck-Hertz en.svg

Data points on the figure

Hi Ansgar - Long ago you posted this copy of "Kurve 3" from the 1914 paper of Franck and Hertz at commons. You chose to leave off the actual measurements, which show as points on the original figure. I teach this experiment at a university in the US, and I notice that students assume that a curve like this must be a theoretical one, since it shows no measurements. April 24, 2014 was the centennial of the first presentation of the experiment to the German Physical Society. Can I interest you in adding the measurements to your figure, which is now used on many of the Wikipedias? Cheers, Easchiff (talk) 12:20, 14. Mai 2014 (CEST)

Hi! I'll try to add the points but please allow a couple of days. --A.Hellwig (talk) 18:49, 14. Mai 2014 (CEST)

That'll be great. Physics lab instructors, including me, will thank you! The clearest online copy of the original figure may be Franck's Nobel Lecture. I added the link to the documentation of your image at commons. Easchiff (talk) 22:24, 14. Mai 2014 (CEST)