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# $Id: v_100.txt,v 3.12 2006/05/18 10:52:32 pam-ba Exp $ |
# $Id: v_100.txt,v 3.21 2006/11/28 10:26:15 pam-ba Exp $ |
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# $Log: v_100.txt,v $ |
# $Log: v_100.txt,v $ |
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# Revision 3.21 2006/11/28 10:26:15 pam-ba |
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# S3 positioning completed |
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# Revision 3.20 2006/11/16 18:45:29 pam-ba |
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# Simulated an aluminum container for S4 |
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# Revision 3.19 2006/11/16 12:01:13 pam-ba |
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# S4 dimensions corrected. |
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# Revision 3.18 2006/11/10 11:39:35 pam-ba |
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# S2 and S1 z-positions corrected, He3 and plystyrene mixture added, Top Plate geometry simulated and titanium mixture added. |
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# Revision 3.17 2006/10/13 16:36:59 pam-ba |
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# Added a new material, the cadmium, for ND |
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# Revision 3.16 2006/10/12 11:11:21 pam-ba |
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# ND geometry updated. |
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# Revision 3.15 2006/10/02 11:17:30 pam-ba |
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# NDET 'SPHE' data card meaning changed. Now it eliminates the whole PAMELA container. |
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# Revision 3.14 2006/06/30 15:38:16 pam-ba |
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# S22 and S12 heights positioned in GPAMELA at the nominal heights in PAMELA (see document: Main geometrical parameters of the PAMELA sub-detectors, 20 December 2005) |
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# Revision 3.13 2006/06/05 13:56:17 pamela |
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# Gigantic resonance added for gamma enetering in the calorimeter absorber |
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# Revision 3.12 2006/05/18 10:52:32 pam-ba |
# Revision 3.12 2006/05/18 10:52:32 pam-ba |
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# TOF geometry completed and a new material, the polystyrene (density 35 g/l), added |
# TOF geometry completed and a new material, the polystyrene (density 35 g/l), added |
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#CMZ : 1.00/01 28/11/95 18.51.23 by Francesco Cafagna |
#CMZ : 1.00/01 28/11/95 18.51.23 by Francesco Cafagna |
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#-- Author : Francesco Cafagna 28/11/95 |
#-- Author : Francesco Cafagna 28/11/95 |
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November 2006, Bari |
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S4 GEOMETRY UPDATED: |
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The x and y dimensions have been corrected because they were wrong. |
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A container of aluminum has been added having walls of thickness equal |
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to 0.1 cm. |
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TOF POSITIONS DEFINITELY UPDATED: |
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S2 and S1 have been positioned again, after the simulation of the top plate. |
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Before now, the positions were put by hand based on the positions given by |
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Sergio Ricciarini in the document 'Main geometrical parameters of the PAMELA |
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sub-detectors' released by O. Adriani, L. Bonechi, E. Mocchiutti and |
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S. Ricciarini on the 20th of December 2005.. These positions were |
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lightly approximated because the thicknesses of the mylar and of the glue were |
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not considered in that document. Also the height of S3 has been modified as |
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suggested from the Naples PAMELA collaborators. |
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ND GEOMETRY COMPLETED. |
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The He3 and the polyethylene (CH2) have been added to fill |
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the volumes NDTI and NDPB in the neutron detector. Leonov gave us the |
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details of these materials. |
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TOP PLATE GEOMETRY ADDED. |
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The top plate geometry has been simulated as a rectangular window filled |
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with a mixture of titanium (90%), aluminum (6%) and vanadium (4%). It has been |
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put in a N2 box having the same planar dimensions of CATA. In this box there |
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are also S2 and CATA at the right positions. Then the top plate geometry has |
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been completed with other eight small volumes of titanium positioned at the |
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corners of the N2 box. Four of them are at the same height of CATA, the |
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other four are at the same height of S2. The simulated geometry of the top |
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plate is based on a simplified version of the CAD drawings. |
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October 2006, Bari |
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The geometry of the neutron detector has been updated. Some dimensions of some |
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volumes have been corrected and the aluminum cover and the aluminum boxes to |
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put the cables have been added. A new material, the cadmium, has been also |
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defined. |
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September 2006, Bari |
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SPHE and ND data card bugs fixed: the definition of the ND data card, |
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missing in the subroutine gpgeo.F, has been added; the meaning of the SPHE |
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data card has been changed. Before the correction the data card: |
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NDET 'SPHE' was used to delete the spherical top shell to substitute it with |
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a flat one.Now NDET 'SPHE' eliminates the whole container of PAMELA. |
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June 2006, Bari |
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The center of the scintillator planes S22Y (variable ZPAMS22Y in gpdgeo.inc) |
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and S12X (variable ZPAMS12X in gpdgeo.inc) has been positioned at the |
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nominal height as measured in PAMELA (See the document: "Main geometrical |
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parameters of the PAMELA sub-detectors" by O. Adriani, L. Bonechi, |
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E. Mocchiutti, S. Ricciarini, 20 December 2005). Follows that the positions |
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of S21Y and S12X are higher than those in the cited document due to the fact |
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that in GPAMELA the thickness of the mylar has been considered while in the |
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document it has been neglected. |
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May 2006, Bari & Tor Vergata |
May 2006, Bari & Tor Vergata |
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GIGANTIC RESONANCE FOR NEUTRON DETECTOR ADDED |
GIGANTIC RESONANCE FOR NEUTRON DETECTOR ADDED |
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