September 10, 2007 - Cosmic Telescope

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Cosmic rates measured each hour when the telecope accepts cosmics which intersect the earth's surface at 60 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]
4:10 pm of 9/7 11:10 am of 9/9 43 304030 1558 36.23 .9179 .65
11:10 am 12:40 pm of 9/9 1.5 315930 58 38.67 5.078 3.090
12:40 pm 1:10 pm .5 319800 16 32 8.000 3.581
1:10 pm 4:10 pm 3 339500 99 33 3.317 2.580
4:10 pm 10:10 am of 9/10 18 461379 629 34.94 1.393 .64
10:10 am 1:10 pm of 9/10 3 484028 101 33.67 3.350 1.910
1:10 pm of 9/7 1:10 pm of 9/10 72 484028 2562 35.58 .7029