Difference between revisions of "SBS Neutron FF Kinematic Settings"

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(Updating GMn kinematics based on latest agreed upon values from February 2017)
Line 40: Line 40:
 
|-
 
|-
 
!<math>Q^2</math> [GeV<math>{}^2</math>]
 
!<math>Q^2</math> [GeV<math>{}^2</math>]
 +
!<math>E_{BEAM}</math> [GeV]
 
!<math>\theta_{bb} </math> [deg]
 
!<math>\theta_{bb} </math> [deg]
 
!<math>d_{bb} </math> [m]
 
!<math>d_{bb} </math> [m]
Line 45: Line 46:
 
!<math>d_{48D48} </math> [m]
 
!<math>d_{48D48} </math> [m]
 
!<math>d_{HCAL} </math> [m]
 
!<math>d_{HCAL} </math> [m]
 +
!<math>\textstyle\int Bdl</math> [Tm]
 
|-
 
|-
|3.5
+
| 3.5
 +
| 4.4
 
| 32.5  
 
| 32.5  
| 1.55
+
| 1.80
|     31.1
+
| 31.1
|     2.0
+
| 2.0
|   7.2
+
| 7.2
 +
| 1.71{{ref|GMnMagneticMaximum}}
 
|-
 
|-
| 4.5   
+
| 4.5
|41.9  
+
| 4.4    
 +
| 41.9  
 
| 1.55
 
| 1.55
|     24.7  
+
| 24.7  
|   1.8
+
| 2.25
|     7.0
+
| 8.5
 +
| 1.71{{ref|GMnMagneticMaximum}}
 
|-
 
|-
|6.0  
+
| 6.0 (5.7)
|   64.
+
| 4.4
 +
| 58.4
 
| 1.55
 
| 1.55
|   15.6  
+
| 17.5  
|   2.0
+
| 2.25
|   11.
+
| 11.
 +
| 1.71{{ref|GMnMagneticMaximum}}
 
|-
 
|-
| 8.5  
+
| 8.5 (8.1)
| 46.5    
+
| 6.6
 +
| 43.0    
 
| 1.55
 
| 1.55
| 16.
+
| 17.5
|   1.95
+
| 2.25
|   11.
+
| 11.
 +
| 1.65
 
|-
 
|-
|10.0
+
| 10.0 (10.2)
| 33.3   
+
| 8.8
| 2.1
+
| 34.0   
| 17.9    
+
| 1.75
| 2.2  
+
| 17.5    
|   13.
+
| 2.25  
 +
| 11.0
 +
| 1.60
 
|-
 
|-
| 12.0
+
| 12.0
 +
| 8.8
 
| 44.2   
 
| 44.2   
 
| 1.55  
 
| 1.55  
|   13.3   
+
| 13.3   
|   2.35
+
| 2.25
|   14.
+
| 14.0
 +
| 1.50
 
|-
 
|-
| 13.5   
+
| 13.5
 +
| 11.0  
 
| 33.0
 
| 33.0
 
| 1.55  
 
| 1.55  
|   14.9  
+
| 14.8  
|   3.1  
+
| 3.1  
|   17.
+
| 17.0
 +
| 0.97
 
|-
 
|-
 
|}
 
|}
 +
# {{note|GMnMagneticMaximum}}SBS Field integral maximum for GMn is 1.71 Tm.
  
 
Calibration Points:
 
Calibration Points:

Revision as of 17:06, 6 March 2017

<math>G_E^n</math>

<math>Q^2</math> [GeV<math>{}^2</math>] <math>E_{beam}</math> [GeV] <math>\theta_{bb} </math> [deg] <math>\theta_{48D48} </math> [deg]
1.46 2.2 40.0 39.4
3.68 4.4 34.0 29.9
6.77 6.6 34.0 22.2
10.18 8.8 34.0 17.5
  • Distance to BigBite is 1.5 m
  • Distance to 48D48 is 2.8 m
  • Distance to HCAL is 17m

<math>G_M^n</math>

Experimental Points

<math>Q^2</math> [GeV<math>{}^2</math>] <math>E_{BEAM}</math> [GeV] <math>\theta_{bb} </math> [deg] <math>d_{bb} </math> [m] <math>\theta_{48D48} </math> [deg] <math>d_{48D48} </math> [m] <math>d_{HCAL} </math> [m] <math>\textstyle\int Bdl</math> [Tm]
3.5 4.4 32.5 1.80 31.1 2.0 7.2 1.71Template:Ref
4.5 4.4 41.9 1.55 24.7 2.25 8.5 1.71Template:Ref
6.0 (5.7) 4.4 58.4 1.55 17.5 2.25 11. 1.71Template:Ref
8.5 (8.1) 6.6 43.0 1.55 17.5 2.25 11. 1.65
10.0 (10.2) 8.8 34.0 1.75 17.5 2.25 11.0 1.60
12.0 8.8 44.2 1.55 13.3 2.25 14.0 1.50
13.5 11.0 33.0 1.55 14.8 3.1 17.0 0.97
  1. Template:NoteSBS Field integral maximum for GMn is 1.71 Tm.

Calibration Points:

<math>Q^2</math> [GeV<math>{}^2</math>] <math>\theta_{HRS} </math> [deg] <math>\theta_{48D48} </math> [deg] <math>d_{48D48} </math> [m] <math>d_{HCAL} </math> [m]
3.5 34.1 31.1 3.0 17.
3.5 30.9 31.1 3.0 17.
6.0 69.1 15.6 3.0 17.
6.0 65.9 15.6 3.0 17.
6.0 62.7 15.6 3.0 17.
6.0 59.5 15.6 3.0 17.

<math>G_E^p</math>

Experimental Points

<math>Q^2</math> [GeV<math>{}^2</math>] <math>\theta_{electron arm} </math> [deg] <math>\theta_{48d48} </math> [deg] <math>d_{48d48} </math> [in] <math>d_{electron arm} </math> [m]
5.0 26.1 28.2 63 4.2
8.0 26.7 22.1 63 3.7
12.0 29.0 16.9 63 3