September 14, 2007 - Cosmic Telescope - Revision history

Oborn at 20:08, 25 October 2007

2007-10-25T20:08:32Z

Oborn at 22:19, 24 September 2007

2007-09-24T22:19:18Z

Oborn at 22:05, 24 September 2007

2007-09-24T22:05:55Z

Oborn at 19:48, 12 September 2007

2007-09-12T19:48:54Z

New page

Cosmic rates measured each hour when the telecope accepts cosmics which intersect the earth's surface at 330 degrees to the perpendicular.
{| border="1" cellpadding="20" cellspacing="0"
|-
|Time Start
|Time Stop
|Time elapsed (hour)
|Singles Count (on top)
|Coinc. Counts
|Coinc. per hour
|<math>\sqrt{N}</math>
|<math>(x_i-\bar{x})^2</math>
|-
|4:25 pm of 9/11 || 12:55 pm of 9/12 || 20.5 || 167469 || 2233 || 108.93 || 2.305 ||
|}<br>

Cosmic rates measured each hour when the telecope accepts cosmics which intersect the earth's surface perpendicularly (defined as zero degrees).
{| border="1" cellpadding="20" cellspacing="0"
|-
|Time Start
|Time Stop
|Time elapsed (hour)
|Singles Count (on top)
|Coinc. Counts
|Coinc. per hour
|<math>\sqrt{N}</math>
|<math>(x_i-\bar{x})^2</math>
|-
|12:58 pm || 1:58 pm || 1 || || || || ||
|-
|1:58 pm || 2:58 pm || 1 || || || || ||
|-
|2:58 pm || 3:58 pm || 1 || || || || ||
|-
|
|-
|12:58 pm || 3:58 pm || 3 || || || || ||
|}<br>

@@ Line 36: / Line 36: @@
+|
 |-
-|1:12 pm || 4:12 pm || 3 || 17738 || 370 || 123.3 || 6.41 ||
+| || || || || || || || <math>\sigma = \sqrt{\frac{\sum (x_i - \bar{x})^2}{N-1}}</math>
 |}<br>

@@ Line 11: / Line 11: @@
 |<math>\sqrt{(x_i-\bar{x})^2}</math>
 |-
-|4:10 pm of 9/13 || 1:10 pm of 9/14 || 21 || 164539 || 1582 || 75.33 || 39.77 ||
+|4:10 pm of 9/13 || 1:10 pm of 9/14 || 21 || 164539 || 1582 || 75.33 || 1.894 ||
 |}<br>

@@ Line 9: / Line 9: @@
 |Coinc. per hour
 |<math>\sqrt{N}</math>
-|<math>(x_i-\bar{x})^2</math>
+|<math>\sqrt{(x_i-\bar{x})^2}</math>
 |-
-|4:25 pm of 9/11 || 12:55 pm of 9/12 || 20.5 || 167469 || 2233 || 108.93 || 2.305 ||
+|4:10 pm of 9/13 || 1:10 pm of 9/14 || 21 || 164539 || 1582 || 75.33 || 39.77 ||
 |}<br>
@@ Line 26: / Line 26: @@
 |Coinc. per hour
 |<math>\sqrt{N}</math>
-|<math>(x_i-\bar{x})^2</math>
+|<math>\sqrt{(x_i-\bar{x})^2}</math>
 |-
-|12:58 pm || 1:58 pm || 1 ||  ||  ||  ||  ||
+|1:12 pm || 2:12 pm || 1 || 6130 || 126 || 126 || 11.22 || 2.7
 |-
-|1:58 pm || 2:58 pm || 1 ||  ||  ||  ||  ||
+|2:12 pm || 3:12 pm || 1 || 11913 || 116 || 116 || 10.77 || 7.3
 |-
-|2:58 pm || 3:58 pm || 1 ||  ||  ||  ||  ||
+|3:12 pm || 4:12 pm || 1 || 17738 || 128 || 128 || 11.31 || 4.7
 |-
+|
 |-
-|12:58 pm || 3:58 pm || 3 ||  ||  ||  ||  ||
+|1:12 pm || 4:12 pm || 3 || 17738 || 370 || 123.3 || 6.41 ||
 |}<br>