Difference between revisions of "November 20, 2007 - Cosmic Telescope"

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Cosmic rates measured each hour when the telecope accepts cosmics which intersect the earth's surface at 330 degrees to the perpendicular.
 
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"
+
{| border="5"
 +
! Date || Start Time || End 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>
 
|-
 
|-
|Time Start
+
|4: pm of 11/ || 1: pm of 11/ || 21 ||  ||  ||  || || || ||
|Time Stop
 
|Time elapsed (hour)
 
|Singles Counts (on top)
 
|Singles Counts (on bottom)
 
|Coinc. Counts
 
|Coinc. per hour
 
|<math>\sqrt{N}</math>
 
|<math>\sqrt{(x_i-\bar{x})^2}</math>
 
|-
 
|4: pm of 11/ || 1: pm of 11/ || 21 ||  ||  ||  || || ||  
 
 
|}<br>
 
|}<br>
  
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Cosmic rates measured each hour when the telecope accepts cosmics which intersect the earth's surface perpendicularly (defined as zero degrees).
 
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"
+
{| border="5"
|-
+
! Date || Start Time || End 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>  
|Time Start
 
|Time Stop
 
|Time elapsed (hour)
 
|Singles Count (on top)
 
|Singles Counts (on bottom)
 
|Coinc. Counts
 
|Coinc. per hour
 
|<math>\sqrt{N}</math>
 
|<math>\sqrt{(x_i-\bar{x})^2}</math>
 
|-
 
|1: pm || 2: pm || 1 ||  ||  ||  ||  ||
 
 
|-
 
|-
|2: pm || 3: pm || 1 ||  ||  ||  ||  ||  
+
|1: pm || 2: pm || 1 ||  ||  ||  ||  || || || ||
 
|-
 
|-
|3:pm || 4: pm || 1 ||  ||  ||  ||  ||  
+
|2: pm || 3: pm || 1 ||  ||  ||  ||  || || || ||
 
|-
 
|-
|
+
|3:pm || 4: pm || 1 ||  ||  ||  ||  || || || ||
 
|-
 
|-
| || || || || || || || <math>\sigma = \sqrt{\frac{\sum (x_i - \bar{x})^2}{N-1}}</math>
+
| || || || || || || || || || ||<math>\sigma = \sqrt{\frac{\sum (x_i - \bar{x})^2}{N-1}}</math>
 
|-
 
|-
|1: pm || 4: pm || 3 ||  ||  ||  ||  ||  
+
|1: pm || 4: pm || 3 ||  ||  ||  ||  || || || ||
 
|}<br>
 
|}<br>

Revision as of 21:11, 27 November 2007

Cosmic rates measured each hour when the telecope accepts cosmics which intersect the earth's surface at 330 degrees to the perpendicular.

Date Start Time End 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]
4: pm of 11/ 1: pm of 11/ 21



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

Date Start Time End 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]
1: pm 2: pm 1
2: pm 3: pm 1
3:pm 4: pm 1
[math]\sigma = \sqrt{\frac{\sum (x_i - \bar{x})^2}{N-1}}[/math]
1: pm 4: pm 3