September 10, 2007 - Cosmic Telescope

Cosmic rates measured each hour when the telecope accepts cosmics which intersect the earth's surface at 60 degrees.

Angular Distribution
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

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]
1:13 pm	2:13 pm	1	6117	121	121	11	14
2:13 pm	3:23 pm	1.1667	13058	169	92.2	7.091	42.8
3:23 pm	4:13 pm	.8333	17709	115	138.01	12.87	3.01
							[math]\sigma = \sqrt{\frac{\sum (x_i - \bar{x})^2}{N-1}}[/math]
1:13 pm	4:13 pm	3	17709	405	135	6.708	31.91