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

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|2:16 pm || 3:11 pm || .9167 || 13039 || 113 || 123.27 || 11.60 ||
 
|2:16 pm || 3:11 pm || .9167 || 13039 || 113 || 123.27 || 11.60 ||
 
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|3:11 pm || 4:11 pm || 1 || 19134 || 145 || 145 ||  
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|3:11 pm || 4:11 pm || 1 || 19134 || 145 || 145 || 12.04 ||
 
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Revision as of 21:16, 17 October 2007

Cosmic rates measured each hour when the telecope accepts cosmics which intersect the earth's surface at 330 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]\sqrt{(x_i-\bar{x})^2}[/math]
4:08 pm of 10/10 1:08 pm of 10/11 21 154572 2155 102.62 2.21



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]\sqrt{(x_i-\bar{x})^2}[/math]
1:11 pm 2:16 pm 1.0833 7097 147 135.7 11.44
2:16 pm 3:11 pm .9167 13039 113 123.27 11.60
3:11 pm 4:11 pm 1 19134 145 145 12.04
1:11 pm 4:11 pm 3 19134 405 135 6.71