DeepBlueMarin 04222013 - Revision history

Foretony at 17:40, 15 May 2013

2013-05-15T17:40:30Z

2013-05-14T19:27:50Z

Large Coin

2013-05-14T19:26:42Z

Experimental Setup

2013-05-14T18:44:28Z

Relative to Nickel

2013-05-14T18:43:40Z

1365 keV line ?

2013-05-14T18:41:22Z

388 keV line

2013-05-14T18:40:44Z

388 keV line

2013-05-14T16:57:12Z

388 keV line

2013-05-14T16:55:49Z

388 keV line

2013-05-11T16:46:33Z

1365 keV line ?

← Older revision		Revision as of 17:40, 15 May 2013
Line 1:		Line 1:
	Irradiation of Silver coins from Deep Blue Marin performed on April 22, 2013		Irradiation of Silver coins from Deep Blue Marin performed on April 22, 2013
		+
		+	=Sultan's Report=
		+
		+	[[File:SultansDBM_Report_2013.doc]]

	=Large Coin=		=Large Coin=

@@ Line 2: / Line 2: @@
 =Large Coin=
 ==Raw Spectrum==
@@ Line 63: / Line 69: @@
 ==Rate normalized spectrum==
 =Missing Peaks=

← Older revision		Revision as of 19:26, 14 May 2013
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	[[File:DeepBluePAASetup_04222013.png\| 200 px]]		[[File:DeepBluePAASetup_04222013.png\| 200 px]]

		+
		+	==Nickel counts==
		+
		+	Nickel (1)
		+	It was in front of the stack. It was counted on April 22,2013. Counting started at 16:53:44 and stopped at 17:04:41.
		+
		+	Nickel (2)
		+	It was in the back of the stack. It was counted on April 22,2013. Counting started at 16:41:30 and stopped at 16:52:43.
		+
		+
		+	he measurement was done in position K. The gamma line used for measurement was 1378 KeV and corresponding detector efficiency for this energy and position was 0.0003227 .The half live of Ni-57 is 36 hours.
		+
		+	Ni(1) 0.153 grams, 2.949 uCi
		+
		+	Ni(2) 0.161 g 2.582 uCi
		+
		+	==Detection Limits==
		+
		+	<math>D_L = \frac{2 I_c S_b}{Y}</math>
		+
		+	Y = total count
		+
		+	<math>I_C</math> = concentraion
		+
		+	<math>S_B</math> = standard deviaiton


	[[PAA_DeepBlueMarine]]		[[PAA_DeepBlueMarine]]

← Older revision		Revision as of 18:44, 14 May 2013
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	=Relative to Nickel=		=Relative to Nickel=
		+
		+	==Experimental Setup==
		+
		+	[[File:DeepBluePAASetup_04222013.png\| 200 px]]



	[[PAA_DeepBlueMarine]]		[[PAA_DeepBlueMarine]]

@@ Line 89: / Line 89: @@
 A 141453 second measurement performed 19 days later on 5/11/2013.
-[[File:388_05112013.png| 200 px]][[File:Zoomed388_05112013.png| 200 px]]
+[[File:511_05112013.png| 200 px]][[File:388_05112013.png| 200 px]][[File:Zoomed388_05112013.png| 200 px]]
 Possible Isotope that produce this line are

@@ Line 87: / Line 87: @@
 [[File:388_04222013.png| 200 px]]
-A 141453 second measurement performed on 5/11/2013.
+A 141453 second measurement performed 19 days later on 5/11/2013.
 Possible Isotope that produce this line are

@@ Line 80: / Line 80: @@
 ==388 keV line==
 The Large coin has a line at 388 keV but the small or medium does not.
 [[File:388_04222013.png| 200 px]]
 Possible Isotope that produce this line are