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dac_abs_correction [2014/04/25 08:12]
martin_fisch
dac_abs_correction [2014/04/25 08:16] (current)
martin_fisch
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 Description:​ Absorption correction for diamond anvil cell data. Corrects intensity decrease with increasing 2-Theta due to longer beam paths through diamonds. Description:​ Absorption correction for diamond anvil cell data. Corrects intensity decrease with increasing 2-Theta due to longer beam paths through diamonds.
  
-Comment: Actually not a macro, the structure of diamond in included with a scale factor of zero to get the correct value for u_per_cm_diamond for any given wavelength.+Comment: Actually not a macro, the structure of diamond in included with a scale factor of zero to calculate ​the correct value for u_per_cm_diamond for any given wavelength.
  
 Contributed by: Martin Fisch Contributed by: Martin Fisch
Line 13: Line 13:
 scale 0 scale 0
 space_group "​Fd-3mS"​ space_group "​Fd-3mS"​
-prm u_per_cm_diamond = (Get(phase_MAC) * 1.6605402 Get(cell_mass) / Get(cell_volume));: ​ ​2.08944+prm u_per_cm_diamond = (Get(phase_MAC) * 1.6605402 Get(cell_mass) / Get(cell_volume));: ​0
 site C x 0 y 0 z 0 occ C 1 beq 1 site C x 0 y 0 z 0 occ C 1 beq 1
 </​code>​ </​code>​
  
  

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