PAA ASH - Revision history

Brenleyt: /* SAMPLE E= */

2016-09-29T18:09:17Z

SAMPLE E=

Brenleyt at 18:28, 28 September 2016

2016-09-28T18:28:43Z

Brenleyt: /* SAMPLE C */

2016-06-30T17:41:57Z

SAMPLE C

Brenleyt: /* SAMPLE C */

2016-06-30T17:40:56Z

SAMPLE C

Brenleyt: /* SAMPLE C */

2016-06-28T16:59:25Z

SAMPLE C

Brenleyt: /* SAMPLE C */

2016-06-28T16:53:19Z

SAMPLE C

Brenleyt: /* SAMPLE C */

2016-06-28T16:40:41Z

SAMPLE C

Brenleyt: /* SAMPLE XXXX */

2016-06-28T16:39:31Z

SAMPLE XXXX

Foretony: Created page with " =SAMPLE XXXX= =SAMPE YYY= =SAMPLE ZZZ== PAA_Research"

2016-06-16T18:28:27Z

Created page with " =SAMPLE XXXX= =SAMPE YYY= =SAMPLE ZZZ== PAA_Research"

New page

=SAMPLE XXXX=

=SAMPE YYY=

=SAMPLE ZZZ==

[[PAA_Research]]

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 =SAMPLE D=
-=SAMPLE E==
+=SAMPLE E=
 [[PAA_Research]]

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 =SAMPLE C=
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 Root gives a half life of 30.2 +/- 4.4 days. After the half life and the energy peak were found, I used rad search and the interactive chart of nuclides to determine that the most likely physics event that occurred would be a single neutron knockout of 85-Rb, with the most intense energy line being 881.6 keV, which is within one standard deviation of the observed line. The half life of 84-Rb is 32.8 days, which falls within one standard deviation of the half life that ROOT gives. There are two other decay peaks at 1016.2 keV and 1897.8 keV. Since these are higher energies, the efficiency of the detector must be taken into accounts when comparing the relative intensities of these lines. Unfortunately these signals are very noisy and do not provide much helpful insight.
-=SAMPE YYY=
+=SAMPLE D=
-=SAMPLE ZZZ==
+=SAMPLE E==
 [[PAA_Research]]

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 [[File:Sample C 881keV plot.png|200px]]
-Root gives a half life of 30.2 +/- 4.4 days. After the half life and the energy peak were found, I used rad search and the interactive chart of nuclides to determine that the most likely physics event that occurred would be a single neutron knockout of 85-Rb, with the most intense energy line being 881.6 keV, which is within one standard deviation of the observed line. The half life of 84-Rb is 32.8 days, which falls within one standard deviation of the half life that ROOT gives. There are two other decay peaks at 1016.2 keV and 1897.8 keV. Since these are higher energies, the efficiency of the detector must be taken into accounts when comparing the relative intensities of these lines.
+Root gives a half life of 30.2 +/- 4.4 days. After the half life and the energy peak were found, I used rad search and the interactive chart of nuclides to determine that the most likely physics event that occurred would be a single neutron knockout of 85-Rb, with the most intense energy line being 881.6 keV, which is within one standard deviation of the observed line. The half life of 84-Rb is 32.8 days, which falls within one standard deviation of the half life that ROOT gives. There are two other decay peaks at 1016.2 keV and 1897.8 keV. Since these are higher energies, the efficiency of the detector must be taken into accounts when comparing the relative intensities of these lines. Unfortunately these signals are very noisy and do not provide much helpful insight.
 =SAMPE YYY=

← Older revision		Revision as of 17:40, 30 June 2016
Line 5:		Line 5:
	Below the progressive decay of the energy peak can be seen:		Below the progressive decay of the energy peak can be seen:

		+
		+	[[File:Activity vs energy 882keV overlay.png\|200px]]

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 =SAMPLE C=
-In this sample, it was found that there was a peak at 881 +/-  keV
+In this sample, it was found that there was a peak at 881 +/- 0.89 keV
 Below the progressive decay of the energy peak can be seen:
@@ Line 13: / Line 13: @@
 [[File:Sample C 881keV plot.png|200px]]
-Root gives a half life of 30.2 +/- 4.4 days. After the half life and the energy peak were found, I used rad search and the interactive chart of nuclides to determine that the most likely physics event that occurred would be a single neutron knockout of 85-Rb, with the most intense energy line being 881.6 keV. The half life of 84-Rb is 32.8 days, which falls within one standard deviation of the half life that ROOT gives. There are two other decay peaks at 1016.2 keV and 1897.8 keV. Since these are higher energies, the efficiency of the detector must be taken into accounts when comparing the relative intensities of these lines.
+Root gives a half life of 30.2 +/- 4.4 days. After the half life and the energy peak were found, I used rad search and the interactive chart of nuclides to determine that the most likely physics event that occurred would be a single neutron knockout of 85-Rb, with the most intense energy line being 881.6 keV, which is within one standard deviation of the observed line. The half life of 84-Rb is 32.8 days, which falls within one standard deviation of the half life that ROOT gives. There are two other decay peaks at 1016.2 keV and 1897.8 keV. Since these are higher energies, the efficiency of the detector must be taken into accounts when comparing the relative intensities of these lines.
 =SAMPE YYY=

← Older revision		Revision as of 16:40, 28 June 2016
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		+
		+	[[File:Sample C 881keV plot.png\|200px]]

	Root gives a half life of 30.2 +/- 4.4 days. After the half life and the energy peak were found, I used rad search and the interactive chart of nuclides to determine that the most likely physics event that occurred would be a single neutron knockout of 85-Rb. There are two other decay peaks at 1016.2 keV and 1897.8 keV. Since these are higher energies, the efficiency of the detector must be taken into accounts when comparing the relative intensities of these lines.		Root gives a half life of 30.2 +/- 4.4 days. After the half life and the energy peak were found, I used rad search and the interactive chart of nuclides to determine that the most likely physics event that occurred would be a single neutron knockout of 85-Rb. There are two other decay peaks at 1016.2 keV and 1897.8 keV. Since these are higher energies, the efficiency of the detector must be taken into accounts when comparing the relative intensities of these lines.

← Older revision		Revision as of 16:39, 28 June 2016
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−	=SAMPLE ~~XXXX~~=	+	=SAMPLE C=
		+	In this sample, it was found that there was a peak at 881 +/- keV
		+
		+	Below the progressive decay of the energy peak can be seen:
		+
		+
		+
		+	The activity of this line was plotted against time since the irradiation. The plot is shown below.
		+
		+
		+
		+	Root gives a half life of 30.2 +/- 4.4 days. After the half life and the energy peak were found, I used rad search and the interactive chart of nuclides to determine that the most likely physics event that occurred would be a single neutron knockout of 85-Rb. There are two other decay peaks at 1016.2 keV and 1897.8 keV. Since these are higher energies, the efficiency of the detector must be taken into accounts when comparing the relative intensities of these lines.

	=SAMPE YYY=		=SAMPE YYY=