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October 25, 2007 - Cosmic Telescope - Revision history
2026-05-09T20:53:21Z
Revision history for this page on the wiki
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https://wiki.iac.isu.edu/index.php?title=October_25,_2007_-_Cosmic_Telescope&diff=23752&oldid=prev
Oborn at 20:20, 29 October 2007
2007-10-29T20:20:25Z
<p></p>
<p><b>New page</b></p><div>Cosmic rates measured each hour when the telecope accepts cosmics which intersect the earth's surface at 330 degrees to the perpendicular.<br />
{| border="1" cellpadding="20" cellspacing="0"<br />
|-<br />
|Time Start<br />
|Time Stop<br />
|Time elapsed (hour)<br />
|Singles Count (on top)<br />
|Coinc. Counts<br />
|Coinc. per hour<br />
|<math>\sqrt{N}</math><br />
|<math>\sqrt{(x_i-\bar{x})^2}</math><br />
|-<br />
|4:10 pm of 10/24 || 1:10 pm of 10/25 || 21 || 177418 || 2106 || 100.29 || 2.185 || <br />
|}<br><br />
<br />
<br />
<br />
Cosmic rates measured each hour when the telecope accepts cosmics which intersect the earth's surface perpendicularly (defined as zero degrees).<br />
{| border="1" cellpadding="20" cellspacing="0"<br />
|-<br />
|Time Start<br />
|Time Stop<br />
|Time elapsed (hour)<br />
|Singles Count (on top)<br />
|Coinc. Counts<br />
|Coinc. per hour<br />
|<math>\sqrt{N}</math><br />
|<math>\sqrt{(x_i-\bar{x})^2}</math><br />
|-<br />
|1:11 pm || 2:11 pm || 1 || 8354 || 134 || 134 || 11.36 || 1.33<br />
|-<br />
|2:11 pm || 3:11 pm || 1 || 16403 || 129 || 129 || 11.36 || 3.67<br />
|-<br />
|3:11 pm || 4:11 pm || 1 || 24761 || 135 || 135 || 11.62 || 2.33<br />
|-<br />
|<br />
|-<br />
| || || || || || || || <math>\sigma = \sqrt{\frac{\sum (x_i - \bar{x})^2}{N-1}}</math><br />
|-<br />
|1:11 pm || 4:11 pm || 3 || 24761 || 398 || 132.67 || 6.65 || 4.55<br />
|}<br></div>
Oborn