September 5, 2007 - Cosmic Telescope

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]
5:20 pm of 9/4	10:15 am of 9/5	16.917	92870	2373	140.27	2.88
5:20 pm of 9/4	10:20 am of 9/5	17	93150	2378	139.88	2.86
10:20 am	1:00 pm	2.66	104283	371	139.47	7.24
1:20 pm of 9/4	1:00 pm of 9/5	23.66	104283	3331	140.79	2.44

Cosmic rates measured each hour when the telecope accepts cosmics which intersect the earth's surface at 45 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]
1:25 pm	2:25 pm	1	3935	61	61	7.81	1
2:25 pm	3:25 pm	1	3082	57	57	7.54	9
3:25 pm	4:25 pm	1	3623	63	63	7.93	4