PhotoFiss 3-8-11 - Revision history

Swanjase at 16:53, 1 April 2011

2011-04-01T16:53:15Z

2011-03-21T17:33:03Z

2011-03-08T23:35:04Z

Runs

2011-03-08T22:51:35Z

Runs

2011-03-08T22:36:37Z

Runs

2011-03-08T22:08:05Z

Runs

2011-03-08T22:00:28Z

Scope Pictures

2011-03-08T21:59:49Z

Scope Pictures

2011-03-08T21:49:44Z

Scope Pictures

2011-03-08T21:48:28Z

Scope Pictures

@@ Line 1: / Line 1: @@
-[https://wiki.iac.isu.edu/index.php/PhotoFission_with_Polarized_Photons_from_HRRL Go Back]
+[https://wiki.iac.isu.edu/index.php/Feb_PhotFisRun_44MeV_March_2011 Go Back]
 =TDC Map=
@@ Line 92: / Line 92: @@
 [[File:March8.pdf]]
-[https://wiki.iac.isu.edu/index.php/PhotoFission_with_Polarized_Photons_from_HRRL Go Back]
+[https://wiki.iac.isu.edu/index.php/Feb_PhotFisRun_44MeV_March_2011 Go Back]

← Older revision		Revision as of 17:33, 21 March 2011
Line 88:		Line 88:

	Above are scope pictures of Natali double pulsing. The purple trace is the NIM output of the level translator. The yellow trace is the analog signal from Natali out of the back of the constant fraction discriminator (Ortec CF8000). Natali was operating at a high voltage of -1800 V and a threshold of 203 mV.		Above are scope pictures of Natali double pulsing. The purple trace is the NIM output of the level translator. The yellow trace is the analog signal from Natali out of the back of the constant fraction discriminator (Ortec CF8000). Natali was operating at a high voltage of -1800 V and a threshold of 203 mV.
		+
		+	=Lab Book=
		+	[[File:March8.pdf]]

	[https://wiki.iac.isu.edu/index.php/PhotoFission_with_Polarized_Photons_from_HRRL Go Back]		[https://wiki.iac.isu.edu/index.php/PhotoFission_with_Polarized_Photons_from_HRRL Go Back]

@@ Line 62: / Line 62: @@
 | 3/8/11 || 1948 || Beam down, H2O target, radiator in  || 15 minutes
 |-
-| 3/8/11 || 1949 || Beam down, DU target, radiator in  || 15 minutes
+| 3/8/11 || 1949 || Beam down, DU target, radiator in  || 20 minutes
 |}

@@ Line 58: / Line 58: @@
 | 3/8/11 || 1946 || Beam up, D2O target, radiator out  || 15 minutes
 |-
-| 3/8/11 || || Beam up, H2O target, radiator in  || 30 minutes
+| 3/8/11 || 1947 || Beam up, H2O target, radiator in  || 15 minutes
 |-
-| 3/8/11 || || Beam down, H2O target, radiator in  || 30 minutes
+| 3/8/11 || 1948 || Beam down, H2O target, radiator in  || 15 minutes
 |-
-| 3/8/11 || ||
+| 3/8/11 || 1949 || Beam down, DU target, radiator in  || 15 minutes
 |-
-| 3/8/11 || ||
+| 3/8/11 || 1950 || Beam up, DU target, radiator in  || 15 minutes
 |}

@@ Line 56: / Line 56: @@
 | 3/8/11 || 1945 || Beam up, D2O target, radiator in  || 75 minutes
 |-
-| 3/8/11 || || Beam up, D2O target, radiator out  || 15 minutes
+| 3/8/11 || 1946 || Beam up, D2O target, radiator out  || 15 minutes
 |-
 | 3/8/11 || || Beam up, H2O target, radiator in  || 30 minutes

@@ Line 44: / Line 44: @@
 | Date || Run Number || Comment  || Run Time
 |-
-| 3/8/11 || 1938 || Beam down, D2O target || 25 minutes
+| 3/8/11 || 1938 || Beam down, D2O target, radiator in || 25 minutes
 |-
-| 3/8/11 || 1939 || Beam down, D2O target || 10 minutes
+| 3/8/11 || 1939 || Beam down, D2O target, radiator in  || 10 minutes
 |-
-| 3/8/11 || 1940 || Beam down, D2O target || 60 minutes
+| 3/8/11 || 1940 || Beam down, D2O target, radiator in  || 60 minutes
 |-
-| 3/8/11 || 1941 || Beam up, D2O target || 75 minutes
+| 3/8/11 || 1941 || Beam up, D2O target, radiator in  || 75 minutes
 |-
-| 3/8/11 || 1944 || Beam down, D2O target || 55 minutes
+| 3/8/11 || 1944 || Beam down, D2O target, radiator in  || 55 minutes
 |-
-| 3/8/11 || 1945 || Beam up, D2O target || 75 minutes
+| 3/8/11 || 1945 || Beam up, D2O target, radiator in  || 75 minutes
 |-
-| 3/8/11 || ||
+| 3/8/11 || || Beam up, D2O target, radiator out  || 15 minutes
 |-
-| 3/8/11 || ||
+| 3/8/11 || || Beam up, H2O target, radiator in  || 30 minutes
 |-
-| 3/8/11 || ||
+| 3/8/11 || || Beam down, H2O target, radiator in  || 30 minutes
 |-
 | 3/8/11 || ||

@@ Line 89: / Line 89: @@
 [[File:3-8-11_8.png | 200 px]]
-Above is a scope picture of Natali double pulsing.  The purple trace is the NIM output of the level translator.  The yellow trace is the analog signal from Natali out of the back of the constant fraction discriminator (Ortec CF8000).  Natali was operating at a high voltage of -1800 V and a threshold of 203 mV.
+Above are scope pictures of Natali double pulsing.  The purple trace is the NIM output of the level translator.  The yellow trace is the analog signal from Natali out of the back of the constant fraction discriminator (Ortec CF8000).  Natali was operating at a high voltage of -1800 V and a threshold of 203 mV.
 [https://wiki.iac.isu.edu/index.php/PhotoFission_with_Polarized_Photons_from_HRRL Go Back]

@@ Line 76: / Line 76: @@
 [[File:3-8-11_4.png | 200 px]]
-Above is a scope picture of TDC start (light blue), stop out from the discriminator (Ortec CF8000)(dark blue), and the gun pulse (green).  The TDC is operated between the fall of the start and the rise of the stop.
+Above is a scope picture of TDC start (light blue), stop out from the discriminator (Ortec CF8000)(dark blue), and the gun pulse (green).  The TDC is operated between the fall of the start and the rise of the stop (100ns).
 [[File:3-8-11_5.png | 200 px]]