Franck-Hertz: Difference between revisions

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[[File:Franck_Hertz.jpg|center]]
====Description====
====Description====
In this experiment you will perform an experiment which almost 100 years ago provided support for the first quantum models of the atom by Bohr.


====Manuals====
====Manuals====
*Experiment: [[media:P6241_e.pdf]]
*Supply Unit: [[media:55588DE.pdf]]
*Temperature Sensor: [[media:666193DE.pdf]]
*Franck-Hertz Tube: [[media:55585DE.pdf]]
== Warning! ==
Do NOT leave the Franck-Hertz tube temperature above 200 C for extended periods of time! See the bottom of the first page of the [http://ccwiki.pha.jhu.edu/advlab_wiki/images/55585DE.pdf tube manual]:
"Ensure via control of the oven temperature (i.e. the oven voltage) that the maximum temperature limit for the Franck-Hertz tube is not exceeded (permanent operation 200 C, short-term peak value 220 C)."
-- Jake

Latest revision as of 18:01, 15 March 2011

Description

In this experiment you will perform an experiment which almost 100 years ago provided support for the first quantum models of the atom by Bohr.

Manuals

Warning!

Do NOT leave the Franck-Hertz tube temperature above 200 C for extended periods of time! See the bottom of the first page of the tube manual:

"Ensure via control of the oven temperature (i.e. the oven voltage) that the maximum temperature limit for the Franck-Hertz tube is not exceeded (permanent operation 200 C, short-term peak value 220 C)."

-- Jake