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; MEC - updated for E02-109/E04-001 1/8/05
;
; This is the target parameter file. Numbers 1-10 are solid targets,
; 11-16 are cryotargets, and 17-20 are dummy/optics.
;
;The target order is:
;
; Au_1% C_2% Fe_1%
; C_1% C_5% C_6%
; Cu_6% Be_3% Au_6%
; ---
; H (4cm) ---
; --- ---
; D (4cm) ---
; Dummy (4cm)
; optics (8cm)
; optics (4 foil)
; NO target
; non-existant targets have A=Z=M=...=0
; dummy targets have A=Z=M=...=0
; empty/dummy cells have A=Z=M=...= AS ALUMINUM (MAY NEED TO CHANGE FOR DUMMY DATA!!!)
;
;
; 1=tuna can, 2=beer can, 21=solid
gtarg_type = 21. , 21. , 21.
21. , 21. , 21.
21. , 21. , 21.
21.
1. , 1.
1. , 1.
1. , 1.
21. , 21.
21. , 21.
gtarg_z = 79.0 , 6.0 , 26.0
6.0 , 6.0 , 6.0
29.0 , 0.0 , 79.0
0.0
1.0 , 0.0
0.0 , 0.0
1.0 , 0.0
13.0 , 0.0
0.0 , 0.0
gtarg_a = 197.0 , 12.0 , 57.0
12.0 , 12.0 , 12.0
64.0 , 0.0 , 197.0
0.0
1.0 , 0.0
0.0 , 0.0
2.0 , 0.0
27.0 , 0.0
0.0 , 0.0
gtarg_mass = 196.9237 , 12.0107 , 56.85
12.0107 , 12.0107 , 12.0107
63.546 , 0.0 , 196.9237
0.0
1.00727647 , 0.0
0.0 , 0.0
2.01355322, 0.0
26.98 , 0.0
0.0 , 0.0
; Next is the radiation length in percent... SOLID=APPROXIMATE, CRYO=GUESSES!!!!!
gtarg_lrad = 1.0 , 2.0 , 1.0
1.0 , 5.2 , 6.4
6.0 , 3.0 , 6.0
0.0
0.46 , 0.0
0.0 , 0.0
0.55 , 0.0
2.2 , 0.0
0.0 , 0.0
; Next is the thickness of the target in g/cm^2...
; NOTE THE 3HE,4HE USE THICKNESS FROM KAON EXPERIMENT, WHICH HAD DIFFERENT CELLS!!!
gtarg_thick = 0.0417 , 0.6706 , 0.119
0.346 , 1.79 , 2.735
0.7986 , 0.5 , 0.3795
0.0
0.289 , 0.0
0.0 , 0.0
0.648 , 0.0
0.526 , 0.0
0.0 , 0.0
; Finally, the density of the target in g/cm^3.
; Densities taken from http://pdg.lbl.gov/AtomicNuclearProperties
; used "Carbon (compact)" for Carbon - could be way off
; 3He and 4He come from taking the total thickness (above) / 4cm - thickness could be way off
gtarg_dens = 19.320 , 2.265 , 7.87
2.265 , 2.265 , 2.265
8.960 , 0.0 , 19.320
0.0
0.0723 , 0.0
0.0 , 0.0
0.167 , 0.0
2.265 , 0.0
0.0 , 0.0
; Target angle: =90 deg. is perpendicluar to beam
; <90 deg. is face towards HMS
; >90 deg. is face towards SOS
; for E99118 target was rotated 20.3deg. to face HMS =>69.7deg. = 1.2164945rad
gtarg_theta = 1.570796327
;general target energy loss parameters. Vansyoc Mar.98
;target cell****************
; JRA: 09/19/04: Updated based on Meekins' report, June 30, 2004
; gcell_radius was 1.0 - don't know why. Changed to 2.0
; DID NOT UPDATED WALL/END/FRONT THICKNESSES - Don't know the units :(
gcell_radius = 2.008
gz_cell = 13.0
ga_cell = 27.0
gcell_den = 2.7
gwall_thk = 0.03429
gend_thk = 0.03429
gfront_thk = 0.020574
;Air gap between the chamber and the entrance window
gair_dens = 0.00121
gair_thk = 0.018
gair_a = 14.68
gair _z = 7.32
;HMS********
; HMS scattering chamber window specs.**********
hscat_win_thk = 0.109728
hscat_win_den = 2.70
hscat_win_z = 13.0
hscat_win_a = 27.0
; HMS entrance window specs.********************
hdet_ent_thk = 0.049098
hdet_ent_den = 0.878636
hdet_ent_z = 2.67
hdet_ent_a = 4.67
;SOS********
; SOS scattering chamber window specs.**********
sscat_win_thk = 0.054864
sscat_win_den = 2.70
sscat_win_z = 13.0
sscat_win_a = 27.0
; SOS entrance window specs.********************
sdet_ent_thk = 0.016421
sdet_ent_den = 0.862
sdet_ent_z = 2.67
sdet_ent_a = 4.67
;eloss debug 0 = off,1 = on
; gelossdebug = 0
;use old cryo geometry? (1)
; old_tgeom = 1
;