PhotoFiss 3-4-11 - Revision history

Swanjase at 16:52, 1 April 2011

2011-04-01T16:52:18Z

2011-03-21T17:30:29Z

2011-03-08T15:37:11Z

Scope Pictures

2011-03-08T15:36:14Z

Scope Pictures

2011-03-08T04:39:25Z

Scope Pictures

2011-03-08T04:37:30Z

Scope Pictures

2011-03-08T04:32:23Z

Scope Pictures

2011-03-07T14:49:35Z

2011-03-05T21:28:12Z

Scope Pictures

2011-03-05T21:28:00Z

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 72: / Line 72: @@
 [[File:March4.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 17:30, 21 March 2011
Line 66:		Line 66:

	[[File:Scope Picture 46.png \| 200 px]]		[[File:Scope Picture 46.png \| 200 px]]
		+
		+	Channel 1 is the ADC integration gate width, Channel 2 is the output of one FC pixel, and channel 4 is the Beam gate.
		+
		+	=Lab Book=
		+	[[File:March4.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]
−
−	~~Channel 1 is the ADC integration gate width, Channel 2 is the output of one FC pixel, and channel 4 is the Beam gate.~~

@@ Line 63: / Line 63: @@
 Below is a picture of a FC pixel (0.6 cm^2 Al 3" deep) and the ADC integrate gate used to measure the charge deposited on that pixel during the gate.  The picture was taken just before run 1831.
-The 40 mV amplitude pulse is shown on top of the RF noise.  The pulse is produced by a 20 ns wide electron pulse containing a peak current of 200 mA. Beam energy is 25 MeV.
+The 40 mV amplitude pulse is shown on top of the RF noise.  The pulse is produced by a 20 ns wide electron pulse containing a peak current of 500 mA. Beam energy is 25 MeV.
 [[File:Scope Picture 46.png | 200 px]]

@@ Line 61: / Line 61: @@
 =Scope Pictures=
-Below is a picture of a FC pixel and the ADC integrate gate used to measure the charge deposited on that pixel during the gate.  The picture was taken just before run 1831.
+Below is a picture of a FC pixel (0.6 cm^2 Al 3" deep) and the ADC integrate gate used to measure the charge deposited on that pixel during the gate.  The picture was taken just before run 1831.
 The 40 mV amplitude pulse is shown on top of the RF noise.  The pulse is produced by a 20 ns wide electron pulse containing a peak current of 200 mA. Beam energy is 25 MeV.

@@ Line 63: / Line 63: @@
 Below is a picture of a FC pixel and the ADC integrate gate used to measure the charge deposited on that pixel during the gate.  The picture was taken just before run 1831.
-The 40 mV amplitude pulse is shown on top of the RF noise.  The pulse is produced by a 20 ns wide electron pulse containing a peak current of 200 mA.
+The 40 mV amplitude pulse is shown on top of the RF noise.  The pulse is produced by a 20 ns wide electron pulse containing a peak current of 200 mA. Beam energy is 25 MeV.
 [[File:Scope Picture 46.png | 200 px]]

← Older revision		Revision as of 04:32, 8 March 2011
Line 68:		Line 68:

	[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]
		+
		+	Channel 1 is the ADC integration gate width, Channel 2 is the output of one FC pixel, and channel 4 is the Beam gate.

@@ Line 52: / Line 52: @@
 | 3/4/11 || 1877-99 || Kicker Magnet calibration using view screen
 |-
-| 3/4/11 ||  ||
+| 3/4/11 || 1900 || Kicker magnet off, Radiator in, Zinc Sulf view screen beam size measures 6cm diameter
 |-
-| 3/4/11 ||  ||
+| 3/4/11 || 1901 || 1st attempt at 25 MeV ToF Neutrons...TDC problems
 |-
-| 3/4/11 ||  ||
+| 3/4/11 || 1903 || Fixed TDC problem, short run
 |}

@@ Line 67: / Line 67: @@
 =Scope Pictures=
-Below is a picture of a FC pixel and the ADC integrate gate used to measure the charge deposited on that pixel during the gate.  The picture was taken just before run 1871.
+Below is a picture of a FC pixel and the ADC integrate gate used to measure the charge deposited on that pixel during the gate.  The picture was taken just before run 1831.
 The 40 mV amplitude pulse is shown on top of the RF noise.  The pulse is produced by a XXX ns wide electron pulse containing a peak current of YYYY mA.