Beam Test Jul 18 2012 - Revision history

Setisadi: /* Optimization with Scintilator */

2012-07-18T22:32:26Z

Optimization with Scintilator

2012-07-18T22:29:58Z

Optimization with Scintilator

2012-07-18T22:28:00Z

Optimization with Scintilator

2012-07-18T22:17:12Z

1 MeV

2012-07-18T21:55:52Z

1 MeV

2012-07-18T21:54:54Z

1 MeV

2012-07-18T21:51:45Z

2012-07-18T20:37:33Z

2012-07-18T19:44:12Z

2 MeV

2012-07-18T19:19:58Z

2 MeV

@@ Line 293: / Line 293: @@
 |-
 | -5.8   || -5.8 || 3 MeV e- || 0.2 cm || +1.5   ||+3.7   || -2.4||  -1.7 || +0.4 ||  0 || 0 || [[File:hrrl_pos_18Jul2012_3MeV_90deg_Sint_scope_Jaw_at_2mm.png | 100 px]]  || D1&D1 to bend 3 MeV electrons 90 deg.
 |-
 |}

@@ Line 291: / Line 291: @@
 |-
 | -5.8   || -5.8 || 3 MeV e- || 1.0 cm || +1.5   ||+3.7   || -2.4||  -1.7 || +0.4 ||  0 || 0 || [[File:hrrl_pos_18Jul2012_3MeV_90deg_Sint_scope.png | 100 px]]  || D1&D1 to bend 3 MeV electrons 90 deg.
 |-
 |}

@@ Line 288: / Line 288: @@
 | -2.6   || -2.6 || 1 MeV e- || 1.0 cm || +1.5   || +2.7  || -2.5||  0 || +0.5 ||  0 || + 0.3 || [[File:hrrl_pos_18Jul2012_1MeV_90deg_Sint_scope.png | 100 px]]  || D1&D1 to bend 1 MeV electrons 90 deg.
 |-
-| -4.2   || -4.2 || 2 MeV e- || 1.0 cm || +1.1   ||+3.3   || -2.4||  0 || +0.2 ||  0 || +0.2 || [[File:hrrl_pos_18Jul2012_2MeV_90deg_Sint_scope.png | 100 px]]  || D1&D1 to bend 1 MeV electrons 90 deg.
+| -4.2   || -4.2 || 2 MeV e- || 1.0 cm || +1.1   ||+3.3   || -2.4||  0 || +0.2 ||  0 || +0.2 || [[File:hrrl_pos_18Jul2012_2MeV_90deg_Sint_scope.png | 100 px]]  || D1&D1 to bend 2 MeV electrons 90 deg.
 |-
-| -5.8   || -5.8 || 3 MeV e- || 1.0 cm || +1.1   ||+3.3   || -2.4||  0 || +0.2 ||  0 || +0.2 || [[File:hrrl_pos_18Jul2012_2MeV_90deg_Sint_scope.png | 100 px]]  || D1&D1 to bend 1 MeV electrons 90 deg.
+| -5.8   || -5.8 || 3 MeV e- || 1.0 cm || +1.5   ||+3.7   || -2.4||  -1.7 || +0.4 ||  0 || 0 || [[File:hrrl_pos_18Jul2012_3MeV_90deg_Sint_scope.png | 100 px]]  || D1&D1 to bend 3 MeV electrons 90 deg.
 |-
 |}

@@ Line 277: / Line 277: @@
 = Optimization with Scintilator =
-== 1 MeV ==
+ Optimize quads to 1, 2, and 3 MeV electrons
 Accelerator was tuned for 5.8 MeV.
@@ Line 283: / Line 283: @@
 {| border="1"
-|   D1 (A) || D2 (A) || Mode|| Jaw width (cm) || q4 (A) || q5 (A) || q6 (A) || q7 (A) || q8 (A)|| q9 (A) || q10 (A)  || pulse) ||  conditions
+|   D1 (A) || D2 (A) || Mode|| Jaw width || q4 (A) || q5 (A) || q6 (A) || q7 (A) || q8 (A)|| q9 (A) || q10 (A)  || pulse) ||  conditions
 |-
-| -4.2   || -4.2 || e- || 1 || 1.5   ||2.7  || 2.5||  0 || 0.5 ||  0 || 0.3 || [[File:hrrl_pos_18Jul2012_1MeV_90deg_Sint_scope.png | 100 px]]  || D1&D1 to bend 1 MeV electrons 90 deg.
+| -2.6   || -2.6 || 1 MeV e- || 1.0 cm || +1.5   || +2.7  || -2.5||  0 || +0.5 ||  0 || + 0.3 || [[File:hrrl_pos_18Jul2012_1MeV_90deg_Sint_scope.png | 100 px]]  || D1&D1 to bend 1 MeV electrons 90 deg.
 |-
 |}

@@ Line 286: / Line 286: @@
 |-
-| -4.2   || -4.2 || e- || 1.5   ||2.7  || 2.5||  0 || 0.5 ||  0 || 0.3 || [[File:hrrl_pos_18Jul2012_1MeV_90deg_Sint_scope.png | 100 px]]  || D1&D1 to bend 1 MeV electrons 90 deg.
+| -4.2   || -4.2 || e- || 1 || 1.5   ||2.7  || 2.5||  0 || 0.5 ||  0 || 0.3 || [[File:hrrl_pos_18Jul2012_1MeV_90deg_Sint_scope.png | 100 px]]  || D1&D1 to bend 1 MeV electrons 90 deg.
 |-
 |}

← Older revision		Revision as of 21:51, 18 July 2012
Line 274:		Line 274:

	Power off is in: When the power removed from the actuator, the aluminium brick will be in the beamline direction.		Power off is in: When the power removed from the actuator, the aluminium brick will be in the beamline direction.
		+
		+	= Optimization with Scintilator =
		+
		+	== 1 MeV ==
		+
		+
		+	{\| border="1"
		+	\| \|\| D1 (A) \|\| D2 (A) \|\| Mode\|\| Jaw width (cm) \|\| q4 (A) \|\| q5 (A) \|\| q6 (A) \|\| q7 (A) \|\| q8 (A)\|\| q9 (A) \|\| q10 (A) \|\| Area of pulse (nVs) \|\| conditions
		+	\|-
		+
		+	\| -4.2 \|\| -4.2 \|\| e- \|\| 1.5 \|\|2.7 \|\| 2.5\|\| 0 \|\| 0.5 \|\| 0 \|\| 0.3 \|\| \|\| no bending of beam.
		+	\|-
		+
		+	\|}

← Older revision		Revision as of 20:37, 18 July 2012
Line 269:		Line 269:

	\|}		\|}
		+
		+
		+	= Position of the FC =
		+
		+	Power off is in: When the power removed from the actuator, the aluminium brick will be in the beamline direction.

@@ Line 238: / Line 238: @@
 |-
-|  in ||  out || 6.24 || -4.2  || -4.2 || e+ || 0.5   ||0  || +3||  0 || 0 ||  0 || 0 ||0  || 815  ||   240    || 3.40    ||3.0   || D1 & D2 set to 2 MeV e+ for 90 deg
+|  in ||  out || 6.42 || -4.2  || -4.2 || e+ || 0.5   ||0  || +3||  0 || 0 ||  0 || 0 ||0  || 815  ||   240    || 3.40    ||3.0   || D1 & D2 set to 2 MeV e+ for 90 deg
 |-
-|  in ||  out || 6.24 || 0  || -4.2 || bg || 0.5   ||0  || +3||  0 || 0 ||  0 || 0 ||0  || 826  || 250      || 3.3    ||   || no bending of beam.
+|  in ||  in || 6.42 || -4.2  || -4.2 || e+ || 0.5   ||0  || +3||  0 || 0 ||  0 || 0 ||0  || 754  ||   350.2    || 2.15    ||3.0   || D1 & D2 set to 2 MeV e+ for 90 deg
 |-
 |  in ||  out || 10 || -4.2  || -4.2 || e+ || 0.5   ||0  || +3||  0 || 0 ||  0 || 0 ||0  || 1136  ||  160.2 ||  7.09   ||   || D1 & D2 set to 2 MeV e+ for 90 deg
 |-
@@ Line 251: / Line 257: @@
 |  in ||  out || 8 || -4.2  || -4.2 || e+ || 0.5   ||0  || +3||  0 || 0 ||  0 || 0 ||0  || 900 || 140.1      ||  6.42  || 1.9  || D1 & D2 set to 2 MeV e+ for 90 deg
 |-
 |  in ||  out || 8 || 0  || -4.2 || bg || 0.5   ||0  || +3||  0 || 0 ||  0 || 0 ||0  || 1024 || 164.8      ||  6.21  || 2.3  || no bending of beam.
 |-
 |}

← Older revision		Revision as of 19:19, 18 July 2012
Line 228:		Line 228:
	\|-		\|-

		+
		+	\|}
		+
		+
		+	Gun current was maximized for more positrons: Gun Grid Voltage know set to 10.
		+
		+	{\| border="1"
		+	\| W1 \|\| Sweeping magnet \|\| Gun Grid Voltage know \|\| D1 (A) \|\| D2 (A) \|\| Mode\|\| Jaw width (cm) \|\| q4 (A) \|\| q5 (A) \|\| q6 (A) \|\| q7 (A) \|\| q8 (A)\|\| q9 (A) \|\| q10 (A) \|\| Counts \|\| Time (s)\|\| counts/second \|\| Area of pulse (nVs) \|\| conditions
		+	\|-
		+
		+	\| in \|\| out \|\| 6.24 \|\| -4.2 \|\| -4.2 \|\| e+ \|\| 0.5 \|\|0 \|\| +3\|\| 0 \|\| 0 \|\| 0 \|\| 0 \|\|0 \|\| 815 \|\| 240 \|\| 3.40 \|\|3.0 \|\| D1 & D2 set to 2 MeV e+ for 90 deg
		+	\|-
		+
		+	\| in \|\| out \|\| 6.24 \|\| 0 \|\| -4.2 \|\| bg \|\| 0.5 \|\|0 \|\| +3\|\| 0 \|\| 0 \|\| 0 \|\| 0 \|\|0 \|\| 826 \|\| 250 \|\| 3.3 \|\| \|\| no bending of beam.
		+	\|-
		+
		+	\| in \|\| out \|\| 10 \|\| -4.2 \|\| -4.2 \|\| e+ \|\| 0.5 \|\|0 \|\| +3\|\| 0 \|\| 0 \|\| 0 \|\| 0 \|\|0 \|\| 1136 \|\| 160.2 \|\| 7.09 \|\| \|\| D1 & D2 set to 2 MeV e+ for 90 deg
		+	\|-
		+
		+	\| in \|\| out \|\| 10 \|\| 0 \|\| -4.2 \|\| bg \|\| 0.5 \|\|0 \|\| +3\|\| 0 \|\| 0 \|\| 0 \|\| 0 \|\|0 \|\| 1108 \|\| 149.8 \|\| 7.39 \|\| 2.2 \|\| no bending of beam.
		+	\|-
		+
		+	\| in \|\| out \|\| 8 \|\| -4.2 \|\| -4.2 \|\| e+ \|\| 0.5 \|\|0 \|\| +3\|\| 0 \|\| 0 \|\| 0 \|\| 0 \|\|0 \|\| 900 \|\| 140.1 \|\| 6.42 \|\| 1.9 \|\| D1 & D2 set to 2 MeV e+ for 90 deg
		+	\|-
		+
		+	\| in \|\| out \|\| 8 \|\| 0 \|\| -4.2 \|\| bg \|\| 0.5 \|\|0 \|\| +3\|\| 0 \|\| 0 \|\| 0 \|\| 0 \|\|0 \|\| 1024 \|\| 164.8 \|\| 6.21 \|\| 2.3 \|\| no bending of beam.
		+	\|-

	\|}		\|}