October 4, 2007 - Cosmic Telescope

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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]
4:01 pm of 10/3 1:01 pm of 10/3 21 142005 2282 108.67 2.27



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]
1:02 pm 1:32 pm .5 2697 57 114 15.1
2:25 pm 3:25 pm 1 5000 135 135 11.62
3:25 pm 3:55 pm .5 66 132 132 11.49
1: pm 4: pm