corrected the value of the realtive temperature effect

diff --git a/2015-twepp-cahit-tdc_with_stretcher/twepp2015_ugur.tex b/2015-twepp-cahit-tdc_with_stretcher/twepp2015_ugur.tex
index e5c8f8f29f1e9c3be6ef0598e1bfda184f592522..5ac33e456da71d011f13207c44998161c01e8d52 100644 (file)
--- a/2015-twepp-cahit-tdc_with_stretcher/twepp2015_ugur.tex
+++ b/2015-twepp-cahit-tdc_with_stretcher/twepp2015_ugur.tex
@@ -365,7 +365,7 @@ temperature. The other is the secondary effect of the temperature change on
 different ToT offsets, as the effect of temperature is higher on the longer 
 stretcher offsets due to larger intrinsic delays of the electronic components 
 on the delay lines. The average relative effect of the temperature on delay 
-line is calculated as $\sim$1.3$\%/^{\circ}$C.
+line is calculated as $\sim$0.4$\%/^{\circ}$C.
 
 The temperature correction coefficient is calculated iteratively until the 
 smallest ToT deviation among every channel at the measured temperatures is 
@@ -451,7 +451,8 @@ supply.
 
 The effect of the temperature change on the ToT measurement is also assessed and 
 the average relative effect of the temperature on delay line is calculated as 
-$\sim$1.3$\%/^{\circ}$C. This result shows that the with the increasing length 
+$\sim$0.4$\%/^{\circ}$C. This result shows that the with the increasing 
+length 
 of the delay line and temperature difference the shift in the mean value 
 increases. This degeneration is corrected by a factor of $\sim$10 and limited to 
 $\sim$65~ps with a correction model.
@@ -460,7 +461,7 @@ With correct environmental conditions and controlling, the temperature change
 can be minimised to less then 1$^{\circ}$C. Although in many high energy 
 physics applications high precision ToT measurements are not required, if 
 necessary, the conventional method should be used, as the temperature effect 
-plays a minimal role.
+plays a minimal role in short routing lines.