Difference between revisions of "September 10, 2007 - Cosmic Telescope"
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| Line 9: | Line 9: | ||
|Coinc. per hour | |Coinc. per hour | ||
|<math>\sqrt{N}</math> | |<math>\sqrt{N}</math> | ||
| − | |<math>(x_i-\bar{x})^2</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 || .4225 | |4:10 pm of 9/7 || 11:10 am of 9/9 || 43 || 304030 || 1558 || 36.23 || .9179 || .4225 | ||
Revision as of 21:21, 10 September 2007
Cosmic rates measured each hour when the telecope accepts cosmics which intersect the earth's surface at 60 degrees.
| Time Start | Time Stop | Time elapsed (hour) | Singles Count (on top) | Coinc. Counts | Coinc. per hour | ||
| 4:10 pm of 9/7 | 11:10 am of 9/9 | 43 | 304030 | 1558 | 36.23 | .9179 | .4225 |
| 11:10 am | 12:40 pm of 9/9 | 1.5 | 315930 | 58 | 38.67 | 5.078 | 9.548 |
| 12:40 pm | 1:10 pm | .5 | 319800 | 16 | 32 | 8.000 | 12.82 |
| 1:10 pm | 4:10 pm | 3 | 339500 | 99 | 33 | 3.317 | 6.656 |
| 4:10 pm | 10:10 am of 9/10 | 18 | 461379 | 629 | 34.94 | 1.393 | .4096 |
| 10:10 am | 1:10 pm of 9/10 | 3 | 484028 | 101 | 33.67 | 3.350 | 3.648 |
| 1:10 pm of 9/7 | 1:10 pm of 9/10 | 72 | 484028 | 2562 | 35.58 | .7029 |