Difference between revisions of "Kerr - July 29, 2016"

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'''Excel Sheets for MMF data taken'''
 
'''Excel Sheets for MMF data taken'''
First, Data taken with original setup. Stage untouched since the 28th. Before stage was realigned in an attempt to be parallel with foil
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---First, Data taken with original setup. Stage untouched since the 28th. Before stage was realigned in an attempt to be parallel with foil
 
*two measurements were taken
 
*two measurements were taken
 
*Center was approximately 10.75 mm (on micrometer)
 
*Center was approximately 10.75 mm (on micrometer)
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* at 7.0 mm (on micrometer)  
 
* at 7.0 mm (on micrometer)  
 
** [[media:preadj7.0mm.xlsx]]
 
** [[media:preadj7.0mm.xlsx]]
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Revision as of 23:40, 29 July 2016

Magnetic Measurement Facility readings of pucks, Steel () and Molybdenum --> media:LDGT01 Puck Measurements for MOKE 16-7-28.xlsx

This graph reads 6.33 Gauss/1 Amp. Note this is only the magnetic field at the surface of the Steel () puck.


Important INFO to note

  • foil surface diameter across is 11 mm +-.5 mm
  • Laser dot diameter through polarizer to foil surface is 2mm +-.5 mm

Excel Sheets for MMF data taken


---First, Data taken with original setup. Stage untouched since the 28th. Before stage was realigned in an attempt to be parallel with foil

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