October 9, 2007 - Cosmic Telescope

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]
4:04 pm of 10/8	1:04 pm of 10/4	21	142571	2059	98.05	2.16

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]
1:05 pm	2:05 pm	1	7089	115	115	10.72	2.67
2:05 pm	3:05 pm	1	13655	131	131	11.45	13.33
3:05 pm	4:05 pm	1	19993	107	107	10.34	10.67
							[math]\sigma = \sqrt{\frac{\sum (x_i - \bar{x})^2}{N-1}}[/math]
1:05 pm	4:05 pm	3	19993	353	117.67	6.26	12.22