/[PAMELA software]/gpamela/history/v_100.txt
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revision 3.18 by pam-ba, Fri Nov 10 11:39:35 2006 UTC revision 3.21 by pam-ba, Tue Nov 28 10:26:15 2006 UTC
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1  #  #
2  # $Id: v_100.txt,v 3.17 2006/10/13 16:36:59 pam-ba Exp $  # $Id: v_100.txt,v 3.20 2006/11/16 18:45:29 pam-ba Exp $
3  #  #
4  # $Log: v_100.txt,v $  # $Log: v_100.txt,v $
5    # Revision 3.20  2006/11/16 18:45:29  pam-ba
6    # Simulated an aluminum container for S4
7    #
8    # Revision 3.19  2006/11/16 12:01:13  pam-ba
9    # S4 dimensions corrected.
10    #
11    # Revision 3.18  2006/11/10 11:39:35  pam-ba
12    # S2 and S1 z-positions corrected, He3 and plystyrene mixture added, Top Plate geometry simulated and titanium mixture added.
13    #
14  # Revision 3.17  2006/10/13 16:36:59  pam-ba  # Revision 3.17  2006/10/13 16:36:59  pam-ba
15  # Added a new material, the cadmium, for ND  # Added a new material, the cadmium, for ND
16  #  #
# Line 69  Line 78 
78    
79  November 2006, Bari  November 2006, Bari
80    
81    
82    S4 GEOMETRY UPDATED:
83    The x and y dimensions have been corrected because they were wrong.
84    A container of aluminum has been added having walls of thickness equal
85    to 0.1 cm.  
86    
87  TOF POSITIONS DEFINITELY UPDATED:  TOF POSITIONS DEFINITELY UPDATED:
88  S2 and S1 have been positioned again, after the simulation of the top plate.  S2 and S1 have been positioned again, after the simulation of the top plate.
89  Before now, the positions were put ad hoc based on the positions given by  Before now, the positions were put by hand based on the positions given by
90  Sergio Ricciarini in the document 'Main geometrical parameters of the PAMELA  Sergio Ricciarini in the document 'Main geometrical parameters of the PAMELA
91  sub-detectors' released by O. Adriani, L. Bonechi, E. Mocchiutti and  sub-detectors' released by O. Adriani, L. Bonechi, E. Mocchiutti and
92  S. Ricciarini on the 20th of December 2005.. These positions were  S. Ricciarini on the 20th of December 2005.. These positions were
93  lightly approximated.  lightly approximated because the thicknesses of the mylar and of the glue were
94    not considered in that document. Also the height of S3 has been modified as
95    suggested from the Naples PAMELA collaborators.
96    
97  ND GEOMETRY COMPLETED.  ND GEOMETRY COMPLETED.
98  The He3 and the polyethylene (CH2) have been added to fill  The He3 and the polyethylene (CH2) have been added to fill
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