Se170063 Nickel Foil Thin Gauss Window Expansion - Revision history

Brenleyt at 15:39, 26 October 2017

2017-10-26T15:39:42Z

Brenleyt at 15:33, 26 October 2017

2017-10-26T15:33:02Z

Brenleyt at 15:23, 26 October 2017

2017-10-26T15:23:45Z

Brenleyt at 15:17, 26 October 2017

2017-10-26T15:17:06Z

Brenleyt at 14:41, 26 October 2017

2017-10-26T14:41:47Z

Brenleyt at 14:29, 26 October 2017

2017-10-26T14:29:41Z

Brenleyt: Created page with "This analysis was done by weighting the histogram by the mass of the sample. The window is [1360,1365] and was expanded by one channel on each side to find the error in the co..."

2017-10-26T14:23:09Z

Created page with "This analysis was done by weighting the histogram by the mass of the sample. The window is [1360,1365] and was expanded by one channel on each side to find the error in the co..."

New page

This analysis was done by weighting the histogram by the mass of the sample. The window is [1360,1365] and was expanded by one channel on each side to find the error in the counts.

{| border="3" cellpadding="5" cellspacing="0"
|| || 5/25/17 || 5/26/17 || 5/27/17 || 5/29/17 || 5/30/17 || 5/31/17 || 6/1/17
|-
||Original Window Counts ||92120
|-
|| Original Window Background (Integrated) || 12773.2
|-
||Original Window Difference || 79346.8
|-
||Expanded Window Counts ||95730
|-
||Expanded Window Background ||921.179
|-
||Expanded Window Difference || 94808.821
|-
||Error in counts || 15462.021
|-
||Position || 50 cm || 30 cm ||20cm || 20 cm || 10cm || 10cm || 10cm
|-
||Efficiency || 0.00017 || 0.000422 || 0.000847 || 0.000847 || 0.0031 || 0.0031 || 0.0031
|-
||.dat file entry ||14.25306628 +/- 0.1948663462
|-
|}

Below is a plot of the activity as a function of time

[[File:170063 Nickel WideGauss HLPlot.png|200px]]

This gives the constant of 14.5046 +/- 0.00345043. Now find the initial activity

<math> A_t = e^{14.5046} = 1991900.96 Hz </math>

Since the plot is made with reference to the mixture's measurement time (first point plotted 108 minutes after the mix was measured) means that the constant should be the activity at the time the mixture was being measured.

@@ Line 6: / Line 6: @@
 ||Original Window Counts ||92120 ||165000 || 201400 || 80830
 |-
-|| Original Window Background (Integrated) || 12773.2  || 37500 || 75000 ||10946.7
+|| Original Window Background (Integrated) || 12773.2  || 37500 || 75000 ||11215.6
 |-
-||Original Window Difference || 79346.8 || 127500 || 193900 || 69883.3
+||Original Window Difference || 79346.8 || 127500 || 193900 || 69614.4
 |-
 ||Expanded Window Counts ||95730 ||166000 || 215500 || 83820
 |-
-||Expanded Window Background ||921.179 || 9000 || 2818.01 || 17500
+||Expanded Window Background ||921.179 || 9000 || 2818.01 || 6681.52
 |-
-||Expanded Window Difference || 94808.821 || 157000 || 212681.99 || 66320
+||Expanded Window Difference || 94808.821 || 157000 || 212681.99 || 77138.48
 |-
-||Error in counts || 15462.021 || 29500 || 18781.99 ||
+||Error in counts || 15462.021 || 29500 || 18781.99 || 7524.08
 |-
 ||Position || 50 cm || 30 cm ||20cm || 20 cm || 10cm || 10cm || 10cm
@@ Line 22: / Line 22: @@
 ||Efficiency || 0.00017 || 0.000422 || 0.000847 || 0.000847 || 0.0031 || 0.0031 || 0.0031
 |-
-||.dat file entry ||14.25308619 +/- 0.1948663462 || 13.81819743 +/- 0.231372549 || 13.4567054 +/- 0.0968643115 ||
+||.dat file entry ||14.25308619 +/- 0.1948663462 || 13.81819743 +/- 0.231372549 || 13.4567054 +/- 0.0968643115 || 12.51979457 +/-  0.1080822359
 |-
 |}

@@ Line 4: / Line 4: @@
 || || 5/25/17 || 5/26/17 || 5/27/17 || 5/29/17 || 5/30/17 || 5/31/17 || 6/1/17
 |-
-||Original Window Counts ||92120 ||165000 || 201400
+||Original Window Counts ||92120 ||165000 || 201400 || 80830
 |-
-|| Original Window Background (Integrated) || 12773.2  || 37500 || 75000
+|| Original Window Background (Integrated) || 12773.2  || 37500 || 75000 ||10946.7
 |-
-||Original Window Difference || 79346.8 || 127500 || 193900
+||Original Window Difference || 79346.8 || 127500 || 193900 || 69883.3
 |-
-||Expanded Window Counts ||95730 ||166000 || 215500
+||Expanded Window Counts ||95730 ||166000 || 215500 || 83820
 |-
-||Expanded Window Background ||921.179 || 9000 || 2818.01
+||Expanded Window Background ||921.179 || 9000 || 2818.01 || 17500
 |-
-||Expanded Window Difference || 94808.821 || 157000 || 212681.99
+||Expanded Window Difference || 94808.821 || 157000 || 212681.99 || 66320
 |-
-||Error in counts || 15462.021 || 29500 || 18781.99
+||Error in counts || 15462.021 || 29500 || 18781.99 ||
 |-
 ||Position || 50 cm || 30 cm ||20cm || 20 cm || 10cm || 10cm || 10cm
@@ Line 22: / Line 22: @@
 ||Efficiency || 0.00017 || 0.000422 || 0.000847 || 0.000847 || 0.0031 || 0.0031 || 0.0031
 |-
-||.dat file entry ||14.25308619 +/- 0.1948663462 || 13.81819743 +/- 0.231372549 || 13.4567054 +/- 0.0968643115
+||.dat file entry ||14.25308619 +/- 0.1948663462 || 13.81819743 +/- 0.231372549 || 13.4567054 +/- 0.0968643115 ||
 |-
 |}

@@ Line 4: / Line 4: @@
 || || 5/25/17 || 5/26/17 || 5/27/17 || 5/29/17 || 5/30/17 || 5/31/17 || 6/1/17
 |-
-||Original Window Counts ||92120 ||165000
+||Original Window Counts ||92120 ||165000 || 201400
 |-
-|| Original Window Background (Integrated) || 12773.2  || 37500
+|| Original Window Background (Integrated) || 12773.2  || 37500 || 75000
 |-
-||Original Window Difference || 79346.8 || 127500
+||Original Window Difference || 79346.8 || 127500 || 193900
 |-
-||Expanded Window Counts ||95730 ||166000
+||Expanded Window Counts ||95730 ||166000 || 215500
 |-
-||Expanded Window Background ||921.179 || 9000
+||Expanded Window Background ||921.179 || 9000 || 2818.01
 |-
-||Expanded Window Difference || 94808.821 || 157000
+||Expanded Window Difference || 94808.821 || 157000 || 212681.99
 |-
-||Error in counts || 15462.021 || 29500
+||Error in counts || 15462.021 || 29500 || 18781.99
 |-
 ||Position || 50 cm || 30 cm ||20cm || 20 cm || 10cm || 10cm || 10cm
@@ Line 22: / Line 22: @@
 ||Efficiency || 0.00017 || 0.000422 || 0.000847 || 0.000847 || 0.0031 || 0.0031 || 0.0031
 |-
-||.dat file entry ||14.25308619 +/- 0.1948663462 || 13.81819743 +/- 0.231372549
+||.dat file entry ||14.25308619 +/- 0.1948663462 || 13.81819743 +/- 0.231372549 || 13.4567054 +/- 0.0968643115
 |-
 |}