Difference between revisions of "October 18, 2007 - Cosmic Telescope"
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|<math>\sqrt{(x_i-\bar{x})^2}</math> | |<math>\sqrt{(x_i-\bar{x})^2}</math> | ||
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| − | |1: | + | |1:14 pm || 2:14 pm || 1 || 5872 || 110 || 110 || 10.49 || 9.67 |
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| − | |2: | + | |2:14 pm || 3:14 pm || 1 || 11643 || 114 || 114 || 10.68 || 5.67 |
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| − | |3: | + | |3:14 pm || 4:14 pm || 1 || 17159 || 135 || 135 || 11.62 || 15.33 |
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| − | |1: | + | | || || || || || || || <math>\sigma = \sqrt{\frac{\sum (x_i - \bar{x})^2}{N-1}}</math> |
| + | |- | ||
| + | |1:14 pm || 4:14 pm || 3 || 17159 || 359 || 119.67 || 6.32 || 13.43 | ||
|}<br> | |}<br> | ||
Latest revision as of 20:12, 26 October 2007
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 | ||
| 4:13 pm of 10/17 | 1:13 pm of 10/18 | 21 | 192935 | 2064 | 98.52 | 2.17 |
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 | ||
| 1:14 pm | 2:14 pm | 1 | 5872 | 110 | 110 | 10.49 | 9.67 |
| 2:14 pm | 3:14 pm | 1 | 11643 | 114 | 114 | 10.68 | 5.67 |
| 3:14 pm | 4:14 pm | 1 | 17159 | 135 | 135 | 11.62 | 15.33 |
| 1:14 pm | 4:14 pm | 3 | 17159 | 359 | 119.67 | 6.32 | 13.43 |