Changeset 642

Timestamp:

Mar 17, 2010 10:09:36 AM (12 years ago)

Author:

srkline

Message:

Reset the default dead time of the HFIR to zero - need a proper value for this.

Corrected help docs for typos.

Location:

sans/Dev/trunk

Files:

• NCNR_Help_Files/SANS_Analysis_Docs_v4.10.ihf (modified) (previous)
• NCNR_User_Procedures/Reduction/SANS/HFIR_Utils.ipf (modified) (1 diff)

sans/Dev/trunk/NCNR_User_Procedures/Reduction/SANS/HFIR_Utils.ipf

@@ -25 +25 @@
         // pixel dimensions are now read directly from the file header.
         Variable/G root:myGlobals:PixelResDefault = 0.51        //pixel resolution in cm
-        
-        Variable/G root:myGlobals:DeadtimeDefault = 3.4e-6              //deadtime in seconds?????????????????????????????????????????????????????????????????????
-
-        Variable/G root:myGlobals:apOff = 5.0           // (cm) distance from sample aperture to sample position???????????????????????????????????????????????????
+        //No dead time measured for HFIR detector but the count rate is set very low. For now, set the detector perfect.
+        // This should be updated when the condition is changed.   JHC 09/02/09
+        Variable/G root:myGlobals:DeadtimeDefault =  0       //3.4e-6 (NIST value)      //deadtime in seconds
+
+        Variable/G root:myGlobals:apOff = 5.0           // (cm) distance from sample aperture to sample positio
 
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