1. GEANT SIMULATION of CREAM-I
Jayoung Wu
UMD
June14-15, 2007

2. CREAM-I configuration
S0X S0Y S1X S1Y
SCD
TARGET1
S2X S2Y
TARGET2
S3Y
CALORIMETER
June 14-15, 2007
Jayoung Wu, UMD

3. an example of event Ein = 150 GeV charged particles (except muon)
inc. part. = proton
inc. pos. = (10.545, , 88)
gamma
1st intr. pos. = (10.545, , )
Neutral hadrons or neutrinos
Total Ed = GeV
June 14-15, 2007
Jayoung Wu, UMD

4. Output Data Format Event #, Random Seeds
COORDINATES OF THE FIRST INTERACTION =X, Y, Z
SCD and SCN HODO INFORMATION (INCIDENT ONLY)
energy deposit by incident particle in si and each scn layer
layer energy deposit(GeV)
1 SI
2 S0X
3 S0Y
4 S1X
5 S1Y
6 S2X
7 S2Y
8 S3Y
June 14-15, 2007
Jayoung Wu, UMD

5. Output Data Format - continued
4. ENERGY DEPOSITION IN SCD
energy deposit in each si pixel( * *0.038)
pixel # [energy deposit/GeV]
pixel index in output data
si(52, 56)
si(2912) 56
2861
2912 y y … x x 3 2 53
104 1 2 3 52 1 … 1 2 3 52
June 14-15, 2007
Jayoung Wu, UMD

6. Output Data Format - continued
5. ENERGY DEPOSITION IN SCN HODO
energy deposit in each scn strip
strip # [energy deposit/GeV]
380 y x
S0X 2
LAYER STRIP# DIMENSION
S0X S0Y 1 – * 76 * 0.2
S1X S1Y 1 – * 76 * 0.2
S2X S2Y 1 – * 64.2 * 0.2
S3Y – * 52* 0.2 1 y x
S0Y 1 2
380
June 14-15, 2007
Jayoung Wu, UMD

7. Output Data Format - continued
6. ENERGY DEPOSITION IN TUNG CALORIMETER
energy deposit in each tungsten layer
layer # [energy deposit/GeV] z x 1 2 20
June 14-15, 2007
Jayoung Wu, UMD

8. Output Data Format - continued
7. ENERGY DEPOSITION IN SCN CALORIMETER
energy deposit in 19 scn fibers of each ribbon
ribbon # [energy deposit/GeV]
odd layers (1, 3, …, 19)
even layers (2, 4, …, 20) y 50
19 fibers y x … x … 2
19 fibers … 1 2 50 1
19 fibers …
19 fibers
19 fibers
19 fibers
8. SUM
total energy deposit in SCN calorimeter
[energy deposit/GeV]
June 14-15, 2007
Jayoung Wu, UMD

9. Simulation Output ***** EVENT: 1, RNDM SEEDS: 128621967 2079139486
x = y = Ein = GeV
COORDINATES OF THE FIRST INTERACTION =
SCD and SCN HODO INFORMATION (INCIDENT ONLY)
S EDP/GeV
E-03
E-03
E-03
E-03
E-03
ENERGY DEPOSITION IN SCD
1846[ E-03] 1853[ E-03] 2159[ E-03]
June 14-15, 2007
Jayoung Wu, UMD

10. Simulation Output – continued
ENERGY DEPOSITION IN SCN HODO
LAYER = SX0
243[ E-03] 247[ E-03] 248[ E-04] 269[ E-03] 270[ E-03]
271[ E-02] 273[ E-04] 274[ E-02] 275[ E-03]
LAYER = SY0
174[ E-04] 175[ E-03] 176[ E-02] 177[ E-03] 190[ E-03]
243[ E-03]
LAYER = SX1
243[ E-03] 271[ E-02]
LAYER = SY1
177[ E-03] 178[ E-02] 179[ E-04] 243[ E-03]
LAYER = SX2
203[ E-03] 204[ E-03] 205[ E-03] 206[ E-03] 210[ E-03]
212[ E-03] 213[ E-03] 214[ E-03] 220[ E-03]
LAYER = SY2
187[ E-04] 188[ E-03] 201[ E-04] 202[ E-03] 208[ E-03]
209[ E-02] 212[ E-03] 214[ E-03] 218[ E-03] 219[ E-03]
June 14-15, 2007
Jayoung Wu, UMD

11. Simulation Output – continued
LAYER = SY3
187[ E-04] 188[ E-03] 201[ E-04] 202[ E-03] 208[ E-03]
209[ E-02] 212[ E-03] 214[ E-03] 218[ E-03] 219[ E-03]
ENERGY DEPOSITION IN TUNG CALORIMETER
L EDP/GeV
June 14-15, 2007
Jayoung Wu, UMD

12. Simulation Output – continued
ENERGY DEPOSITION IN SCN CALORIMETER
CAL LAYER = 1
24[ E-05] 25[ E-04] 35[ E-02] 36[ E-02] 37[ E-04]
38[ E-04] 41[ E-03]
CAL LAYER = 2
25[ E-02] 29[ E-04] 31[ E-04] 32[ E-03] 33[ E-03]
35[ E-03] 36[ E-02] 37[ E-02] 38[ E-02]
CAL LAYER = 3
24[ E-03] 34[ E-02] 35[ E-02] 36[ E-02] 37[ E-03]
38[ E-02] 39[ E-03] 41[ E-04] 42[ E-04] 44[ E-02]
CAL LAYER = 4
31[ E-04] 32[ E-02] 33[ E-03] 35[ E-02] 36[ E-02]
37[ E-02] 38[ E-03] 39[ E-04]
CAL LAYER = 5
16[ E-04] 23[ E-04] 33[ E-04] 34[ E-02] 35[ E-02]
36[ E-02] 37[ E-02] 38[ E-02] 39[ E-03] 41[ E-04]
42[ E-04]
June 14-15, 2007
Jayoung Wu, UMD

13. Simulation Output – continued
CAL LAYER = 6
30[ E-03] 32[ E-03] 33[ E-03] 34[ E-03] 35[ E-02]
36[ E-02] 37[ E-02] 38[ E-02] 39[ E-03]
CAL LAYER = 7
22[ E-03] 23[ E-04] 34[ E-03] 35[ E-02] 36[ E-02]
37[ E-03] 38[ E-02] 39[ E-03] 40[ E-03] 41[ E-03]
42[ E-04]
CAL LAYER = 8
30[ E-03] 32[ E-03] 34[ E-03] 35[ E-02] 36[ E-02]
37[ E-02] 38[ E-02] 39[ E-03] 40[ E-03] 42[ E-04]
CAL LAYER = 9
33[ E-04] 34[ E-02] 35[ E-02] 36[ E-02] 37[ E-02]
38[ E-02] 39[ E-03] 40[ E-03] 41[ E-04] 42[ E-04]
CAL LAYER = 10
30[ E-04] 34[ E-04] 35[ E-02] 36[ E-01] 37[ E-02]
38[ E-03] 39[ E-02] 44[ E-06]
June 14-15, 2007
Jayoung Wu, UMD

14. Simulation Output – continued
CAL LAYER = 11
30[ E-04] 33[ E-04] 34[ E-03] 35[ E-02] 36[ E-02]
37[ E-02] 38[ E-02] 39[ E-02] 42[ E-04] 43[ E-03]
CAL LAYER = 12
30[ E-04] 32[ E-03] 34[ E-03] 35[ E-03] 36[ E-02]
37[ E-02] 38[ E-03] 39[ E-03]
CAL LAYER = 13
30[ E-03] 31[ E-03] 32[ E-04] 34[ E-03] 35[ E-02]
36[ E-02] 37[ E-03] 38[ E-03] 39[ E-02] 42[ E-04]
43[ E-04]
CAL LAYER = 14
29[ E-04] 33[ E-04] 34[ E-04] 35[ E-02] 36[ E-02]
37[ E-03] 38[ E-03] 39[ E-04]
CAL LAYER = 15
34[ E-03] 35[ E-02] 36[ E-02] 37[ E-02] 38[ E-02]
39[ E-02] 40[ E-03] 41[ E-03] 42[ E-04] 43[ E-05]
June 14-15, 2007
Jayoung Wu, UMD

15. Simulation Output – continued
CAL LAYER = 16
29[ E-04] 34[ E-03] 35[ E-03] 36[ E-02] 37[ E-03]
38[ E-03] 39[ E-04]
CAL LAYER = 17
35[ E-02] 36[ E-02] 37[ E-04] 38[ E-02] 39[ E-02]
40[ E-04] 42[ E-04]
CAL LAYER = 18
29[ E-04] 34[ E-04] 35[ E-03] 36[ E-03] 37[ E-03]
38[ E-03] 39[ E-04]
CAL LAYER = 19
33[ E-03] 34[ E-03] 35[ E-03] 36[ E-03] 37[ E-03]
38[ E-03] 39[ E-03] 43[ E-04] 44[ E-04] 48[ E-01]
CAL LAYER = 20
28[ E-04] 36[ E-03] 37[ E-03] 38[ E-03] 39[ E-04]
SUM =
June 14-15, 2007
Jayoung Wu, UMD

16. Simulation Data List as 6/4/07
1. Vertical Incident
Particle Inc. Energy Inc. Pos. (cm) Tot # of Events comments
(x,y,z)
============================================================================
p 100 GeV (10.545,10.545,88) 1k
p 150 GeV (10.545,10.545,88) 1k smpl SCD*
p 250 GeV (10.545,10.545,88) 1k smpl SCD*
p 350 GeV (10.545,10.545,88) 1k smpl SCD*
p 1 TeV (10.545,10.545,88) 1k smpl SCD*
p 1 TeV (10.545,10.545,88) 1k
p 1 TeV ( 9.545, 9.545,88) 3k
p 1 TeV ( 0.545, 0.545,88) 1k
p 10 TeV (10.545,10.545,88) smpl SCD*
p 10 TeV (10.545,10.545,88) 1157
p 10 TeV ( 0.545, 0.545,88) 176
p 100 TeV (10.545,10.545,88) smpl SCD*
p 100 TeV (10.545,10.545,88) running(393) smpl SCD* 1cmCAL*
e GeV (10.545,10.545,88) 1k
NOTE: smpl SCD* = no supporting materials in SCD configuration
1cm CAL* = use 1 * 50 * 0.05 strip instead of 19 fibers for CAL SCN
June 14-15, 2007
Jayoung Wu, UMD

17. Simulation Data List -- continued
2. Isotropic Incident
Particle Inc. Energy Tot # of Events
=============================================
p 1 TeV 10k
p 2 TeV 10k
p 3 TeV 10k
p 5 TeV 10,828
p 10 TeV 10,194
p 50 TeV running(2763)
3. Simulation Data available on CREAM website:
June 14-15, 2007
Jayoung Wu, UMD