JB DAQ - Revision history

Burgjeff: /* AccApp poster */

2017-07-28T21:04:28Z

AccApp poster

2017-07-26T23:22:31Z

AccApp poster

2017-07-26T20:13:22Z

AccApp poster

2017-07-25T21:16:35Z

AccApp poster

2017-07-25T21:12:05Z

2017-06-27T19:27:51Z

DAQ commands

2017-06-18T07:21:21Z

TDC Calibration

2017-06-17T20:34:08Z

TDC Calibration

2017-06-17T20:31:26Z

TDC Calibration

2017-06-17T20:24:41Z

DAQ commands

@@ Line 2: / Line 2: @@
 =AccApp poster=
-[[File:AccAppPoster(draft3).pdf]]
+[[File:AccAppPoster(FinalDraft).pdf]]
 =DAQ commands=

@@ Line 2: / Line 2: @@
 =AccApp poster=
-[[File:AccAppPoster(draft2).pdf]]
+[[File:AccAppPoster(draft3).pdf]]
 =DAQ commands=

@@ Line 2: / Line 2: @@
 =AccApp poster=
-[[File:AccAppPoster(draft1).pdf]]
+[[File:AccAppPoster(draft2).pdf]]
 =DAQ commands=

@@ Line 1: / Line 1: @@
 Back [[JB Analysis]]
 =DAQ commands=
 Source CODA and ROOT

@@ Line 21: / Line 21: @@
 ===ToF===
 For FF config:
-  FF->Draw("(TDC.TDC1190[1][3]/10+TDC.TDC1190[1][4]/10)/2-TDC.TDC1190[1][16]/10>>ToF(1000,-200,800)","TDC.TDC1190[1][3]!=0 && TDC.TDC1190[1][4]!=0 && TDC.TDC1190[1][16]!=0")
+  FF->Draw("(TDC.TDC1190[1][9]/10+TDC.TDC1190[1][10]/10)/2-TDC.TDC1190[1][25]/10>>ToF(1000,-200,800)","TDC.TDC1190[1][9]!=0 && TDC.TDC1190[1][10]!=0 && TDC.TDC1190[1][25]!=0")
 For R1DC config:

← Older revision		Revision as of 07:21, 18 June 2017
Line 28:		Line 28:

	=TDC Calibration=		=TDC Calibration=
−	Double pulses separated by 500,600,700, and 800 ns (as measured by an oscilloscope) were used to determine the constant of proportionality between TDC channels and ns.	+	Double pulses separated by 500,600,700, and 800 ns (as measured by an oscilloscope) were used to determine the constant of proportionality between TDC channels and ns. There are 0.1 ns per ch.

← Older revision		Revision as of 20:34, 17 June 2017
Line 28:		Line 28:

	=TDC Calibration=		=TDC Calibration=
−	~~Calibration~~ pulses of 500,600,700, and 800 ns, as measured by an oscilloscope, were used to determine the constant of proportionality between TDC channels and ~~nano secopnds~~.	+	Double pulses separated by 500,600,700, and 800 ns (as measured by an oscilloscope) were used to determine the constant of proportionality between TDC channels and ns.

@@ Line 28: / Line 28: @@
 =TDC Calibration=
-The data was collected by taking the channel difference between two pulses with a delay of 500,600,700, and 800 ns.
+Calibration pulses of 500,600,700, and 800 ns, as measured by an oscilloscope, were used to determine the constant of proportionality between TDC channels and nano secopnds.
-[[File:DaqCali.png|800 px|thumb|center]]
 =Miscellaneous=

@@ Line 1: / Line 1: @@
 Back [[JB Analysis]]
-==DAQ commands==
+=DAQ commands=
 Source CODA and ROOT
   source ~/CODA/2.6.2/setup
@@ Line 10: / Line 10: @@
 The first index of evt.TDC1190 is the hit #. The second index increases consecutively with TDC channel number, but the index starts from 1, while the TDC channels start at 0.
-Common ROOT plot commands for copy-past:
+==Common ROOT plot commands for copy-past==
-First hit minus second hit:
+===First hit minus second hit===
    R1DC->Draw("(evt.TDC1190[2][16]-evt.TDC1190[1][16])")
-PMT difference:
   R1DC->Draw("(evt.TDC1190[1][2]-evt.TDC1190[1][3])/10","evt.TDC1190[1][2]!=0 && evt.TDC1190[1][3]!=0 && evt.TDC1190[1][1]!=0")
-"ToF", where evt.TDC1190[1][16] is the trigger:
   FF->Draw("(TDC.TDC1190[1][3]/10+TDC.TDC1190[1][4]/10)/2-TDC.TDC1190[1][16]/10>>ToF(1000,-200,800)","TDC.TDC1190[1][3]!=0 && TDC.TDC1190[1][4]!=0 && TDC.TDC1190[1][16]!=0")
   R1DC->Draw("0.1*((TDC1190[1][3]+TDC1190[1][4])/2-TDC1190[1][25])>>ToF(1000,-200,800)","TDC1190[1][3]!=0 && TDC1190[1][4]!=0 && TDC1190[1][25]!=0")