Ignore:
Timestamp:
Jan 24, 2020 1:59:51 PM (3 years ago)
Author:
srkline
Message:

additions to the reduction for new corrections to the tube detectors for the angle dependent efficiency and the angle dependent tube shadowing. Calculations have been added, new folder for the efficiency has been added, and preference checkboxes have been updated.

File:
1 edited

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  • sans/Dev/trunk/NCNR_User_Procedures/Reduction/VSANS/V_Protocol_Reduction.ipf

    r1209 r1236  
    26362636                pixel_y /= 10           //convert mm to cm, since sdd in cm 
    26372637                sdd = V_getDet_ActualDistance("RAW",detPanel_toSum) 
    2638                  
     2638 
     2639// 
     2640// ** this kappa is different than for SANS!! 
     2641//       
     2642// don't use the solid angle here -- the data (COR) that this factor is applied to will already be 
     2643// converted to counts per solid angle per pixel 
     2644//       
    26392645//              kappa = emptyCts/countTime/empAttenFactor*1.0e8/(monCnt/countTime)*(pixel_x*pixel_y/sdd^2) 
    26402646                kappa = emptyCts/countTime/empAttenFactor*1.0e8/(monCnt/countTime) 
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