November 16, 2007 - Cosmic Telescope

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Cosmic rates measured when the telecope accepts cosmics which intersect the earth's surface at 30 degrees to the perpendicular.

Run Number Date Start Time End Time Run Time Singles Counts Top (N_1) Singles Counts Bottom (N_2) [math]\frac{N_1-N_2}{N_1+N_2}[/math] Coincidence Counts Coinc/Hour Coinc/min [math]\sqrt{N}[/math]
140 11/15 to 11/16 4:19 pm 1:19 pm 21 359217 383919 3581 170.52 2.84



Cosmic rates measured each hour when the telecope accepts cosmics which intersect the earth's surface perpendicularly (defined as zero degrees).

Run Number Date Start Time End Time Run Time Singles Counts Top (N_1) Singles Counts Bottom (N_2) [math]\frac{N_1-N_2}{N_1+N_2}[/math] Coincidence Counts Coinc/Hour Coinc/min [math]\sqrt{N}[/math] [math]\sqrt{(x_i-\bar{x})^2}[/math]
141 11/16 1:20 pm 4:20 pm 3 507 169 2.82