Difference between revisions of "September 11, 2007 - Cosmic Telescope"

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|<math>(x_i-\bar{x})^2</math>
 
|<math>(x_i-\bar{x})^2</math>
 
|-
 
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|1:20 pm || 2:20 pm || 1 ||  || 121 || 121 || 11 ||
+
|1:20 pm || 2:20 pm || 1 ||  || || || ||
 
|-
 
|-
|2:20 pm || 3:20 pm || 1 ||  || 169 || 92.182 || 7.091 ||  
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|2:20 pm || 3:20 pm || 1 ||  || || || ||  
 
|-
 
|-
|3:20 pm || 4:20 pm || 1 ||  || 236 || 283.2 || 18.435 ||
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|3:20 pm || 4:20 pm || 1 ||  || || || ||
 
|}<br>
 
|}<br>

Revision as of 20:16, 11 September 2007

Cosmic rates measured each hour when the telecope accepts cosmics which intersect the earth's surface at 30 degrees to the perpendicular.

Time Start Time Stop Time elapsed (hour) Singles Count (on top) Coinc. Counts Coinc. per hour [math]\sqrt{N}[/math] [math](x_i-\bar{x})^2[/math]
4:15 pm of 9/10 1:15 pm of 9/11 21 184840 1998 95.24 2.131



Cosmic rates measured each hour when the telecope accepts cosmics which intersect the earth's surface perpendicularly (defined as zero degrees).

Time Start Time Stop Time elapsed (hour) Singles Count (on top) Coinc. Counts Coinc. per hour [math]\sqrt{N}[/math] [math](x_i-\bar{x})^2[/math]
1:20 pm 2:20 pm 1
2:20 pm 3:20 pm 1
3:20 pm 4:20 pm 1