Difference: Atf2LwLogBook20100416Shift (1 vs. 5)

Revision 516 Apr 2012 - webmanip_5fw2sw_2esh

Line: 14 to 14
 

Background Study

Changed:
<
<
Loss monitor recorded for nominal ATF2 optics with OTR screen in. See Loss Monitor Fig 1.
>
>
Loss monitor recorded for nominal ATF2 optics with OTR screen in. See Loss Monitor Fig 1.
 
  • HV : 1250 V
  • Signal level 2.8 volts, reduced to 1.5 volts

Revision 422 Apr 2010 - StewartBoogert

Line: 1 to 1
 
META TOPICPARENT name="Atf2LwLogBook"

20100416

Line: 10 to 10
 
  • beam orbit /atf/data/cbpm/raw/bpmAllLog_20100416_182345.dat
  • Mirror location to find signal otr:m1x 4.15002 otr:m1y 4.35002
  • Polarizer 90 deg
Changed:
<
<
  • Magnification factor ??????? and pixel size 7.14 um
>
>
  • Magnification factor 10.7 and pixel size 7.14 um
 

Background Study

Revision 319 Apr 2010 - StewartBoogert

Line: 1 to 1
 
META TOPICPARENT name="Atf2LwLogBook"

20100416

Screen alignment OTR

Added:
>
>
  • Optics set file 10APR16_1901.dat
 
  • Screen position for alignment laser 9600
  • Screen posttion for electron beam 9400
  • beam orbit /atf/data/cbpm/raw/bpmAllLog_20100416_182345.dat
Changed:
<
<
  • Mirror location to find signal
  • Magnification factor and pixel size?
>
>
  • Mirror location to find signal otr:m1x 4.15002 otr:m1y 4.35002
  • Polarizer 90 deg
  • Magnification factor ??????? and pixel size 7.14 um
 

Background Study

Loss monitor recorded for nominal ATF2 optics with OTR screen in. See Loss Monitor Fig 1.

Added:
>
>
  • HV : 1250 V
  • Signal level 2.8 volts, reduced to 1.5 volts
 

Revision 216 Apr 2010 - LaurieNevay

Line: 1 to 1
 
META TOPICPARENT name="Atf2LwLogBook"

20100416

Changed:
<
<

Screen alignment

>
>

Screen alignment OTR

 
  • Screen position for alignment laser 9600
  • Screen posttion for electron beam 9400
  • beam orbit /atf/data/cbpm/raw/bpmAllLog_20100416_182345.dat
  • Mirror location to find signal
  • Magnification factor and pixel size?
Added:
>
>

Background Study

Loss monitor recorded for nominal ATF2 optics with OTR screen in. See Loss Monitor Fig 1.

 

Revision 116 Apr 2010 - StewartBoogert

Line: 1 to 1
Added:
>
>
META TOPICPARENT name="Atf2LwLogBook"

20100416

Screen alignment

  • Screen position for alignment laser 9600
  • Screen posttion for electron beam 9400
  • beam orbit /atf/data/cbpm/raw/bpmAllLog_20100416_182345.dat
  • Mirror location to find signal
  • Magnification factor and pixel size?

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