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["Palmer, Robert" <palmer AT bnl.gov>]

Current Update and data files for my simulations of forward hadrons

Alexander: Please let me know if this file does not work. I will also make 
such files for the other regions, but I am assuming that this is your first 
priority. I will also try my program using Guillaume's exact numbers, but it 
should not make much difference.

Bob

Attachment: 1712-update-corrected-2.pdf
Description: 1712-update-corrected-2.pdf

## December 22, 2017 High Divergence forward hadrons at 275 GeV/c
## using Palmer's file is bet87h labelled nnp3h.tex
## The detector solenoid is not included
## note that these values are not identical to those in the current lattice 
(see page 5 above)
## ----------------------------------------------------------
## Initial conditions at IP 
##
## beta*_x  beta*_y  g emit_x g emit_y  angle_x  angle_y
##  [m]      [m]      [nm]     [nm]     [mrad]   [mrad]
##
  0.9440   0.0420     16.1000    6.1000      22      0  
## -----------------------------------------------------------
## magnet parameters 
##
##name  center_z center_x center_y radius   length   angle      B      
gradient
##           [m]      [m]      [m]      [m]      [m]    [mrad]     [T]     
[T/m]
##
  B0pf    5.599  -0.0132    0.00   0.1700    1.200   -22.00   -1.300      
0.00  
  Q1pf    7.548   0.0040    0.00   0.0420    1.500     0.00    0.000   
-134.32  
  Q2pf   12.197   0.0201    0.00   0.1050    2.400    -2.00    0.000     
44.02  
  B1pf   15.396   0.0400    0.00   0.1350    3.000     0.00   -4.574      
0.00  
## x=0, z=0, y=0 is at the center of the IP
## The z axis is aligned with the initial mean hadron direction
## Only the magnets close to the IP are given, those further away must come 
from the 
## lattices
## 
------------------------------------------------------------------------------
##
## parameters at the Roman Pots for HA2
##
##loc     Z      beta_x   beta_y   adv_x    adv_y    Disp 
##        [m]    [m]      [m]      rad/pi    rad/pi   {m}
##
  R1    36.00   1105.2   197.73   0.488    0.53    0.343 
  R2    39.00   1188.7   174.19   0.489    0.54    0.387 
##
##===============================================
## 10 sigma beam outlines and magnet apertures for 275 GeV protons in above 
HD case
## These numbers use the above initial values, rather than the current 
lattice  
##
## name(i)  thetax    L(m)  cenx(cm)  ceny topx(cm) botx  topy(cm)  boty 
betax(m)  betay   magc(cm) top(cm) bot(cm)
  B0( 3 )   0.0000    5.0    0.00   0.00    0.66   -0.66    1.90   -1.90    
0.66    1.90     0.00    17.00   -17.00
  gap      1.7018    6.2    0.11   0.00    0.92   -0.71    2.32   -2.32    
0.82    2.32      0        0        0
  Q1( 5 )   1.7018    6.8    0.21   0.00    1.10   -0.69    2.53   -2.53    
0.90    2.53     0.40     4.60    -3.80
  gap      1.5466    8.3    0.45   0.00    1.70   -0.80    2.63   -2.63    
1.25    2.63      0        0        0
  Q2( 7 )   1.5466   11.0    0.86   0.00    3.08   -1.36    2.00   -2.00    
2.22    2.00     2.25    12.75    -8.25
  gap      3.1347   13.4    1.42   0.00    4.17   -1.32    1.69   -1.69    
2.75    1.69       0        0        0
  B1( 9 )   3.1347   13.9    1.58   0.00    4.36   -1.20    1.67   -1.67    
2.78    1.67     4.00    17.50    -9.50
##