Signal cable timing - Revision history

Burgjeff: /* Results */

2016-08-17T22:55:52Z

Results

2016-08-17T22:49:17Z

Procedure and setup

2016-08-17T22:47:49Z

Results

2016-08-17T22:26:31Z

Results

2016-08-17T22:24:22Z

Results

2016-08-17T22:21:19Z

Procedure and setup

2016-08-17T22:21:08Z

Procedure and setup

2016-08-17T22:20:51Z

Procedure anad setup

2016-08-17T22:20:43Z

Procedure anad setup

2016-08-17T22:20:03Z

Procedure

@@ Line 84: / Line 84: @@
 |3
 | -3  <!--Top delta t from D30T001-->
-|style=" border-bottom: 2px solid black"  rowspan="2" | +23  <!--Bottom minus top-->
+|style=" border-bottom: 2px solid black"  rowspan="2" | +24  <!--Bottom minus top-->
 |- style=" border-bottom: 2px solid black"
@@ Line 90: / Line 90: @@
 | D225B008
 |4
-| +20  <!--Bottom delta t from D30T001-->
+| +21  <!--Bottom delta t from D30T001-->
 |}
 <nowiki>*</nowiki> for ROOT, e.g. evt.TDC1190[1][i], where i is the variable index.
 Trigger plugged into patch panel 223A15 : -8 ns

@@ Line 35: / Line 35: @@
 | rowspan="2" | +12.5   <!--Bottom minus top-->
 | rowspan="4" | r5218
-| rowspan="4" | ??
+| rowspan="4" | 1221
 |- style=" border-bottom: 2px solid black"

@@ Line 34: / Line 34: @@
 | style=" text-align: right " | +0 (by definition)     <!--Top delta t from D30T001-->
 | rowspan="2" | +12.5   <!--Bottom minus top-->
-| rowspan="4" | r????
+| rowspan="4" | r5218
 | rowspan="4" | ??

@@ Line 67: / Line 67: @@
 | rowspan="2" | +13  <!--Bottom minus top-->
 | rowspan="4" | r5217
-| rowspan="4" | ??
+| rowspan="4" | 1106   <!-- Time-->
 |- style=" border-bottom: 2px solid black"

@@ Line 9: / Line 9: @@
 Detector PMT thresholds at 50 mv.
-Trigger PMT threshold at 30 mv.
+Trigger PMT threshold at 35 mv.
 ==Results==

@@ Line 1: / Line 1: @@
 [[2nCor Equipment#2016-2017 IAC run on the 44 machine | Go back]]
-==Procedure anad setup==
+==Procedure and setup==
 PMT timing relative to D30T001 is measured by splitting a pulse from a pulse generator.

@@ Line 4: / Line 4: @@
 PMT timing relative to D30T001 is measured by splitting a pulse from a pulse generator.
-PMT top-bottom difference is the mean time difference of the PMT's using data from the TDC spectrum of a coincidence run with the CF-252 source. The source was placed in the center of all detectors and 150.5 cm above the floor.  The trigger detector was located 5.5 cm below the very bottom of the source.
+PMT top-bottom difference is the mean time difference of the 2 PMT's using the TDC spectrum of a coincidence run with the CF-252 source. The source was placed in the center of all detectors and 150.5 cm above the floor.  The trigger detector was located 5.5 cm below the very bottom of the source.
-Detector threshold at 50 mv.
+Detector thresholds at 50 mv.
 Trigger threshold at 30 mv.