1. STRAW TRACKER CLASH AND INTEGRATION ANALYSIS- INFN-LNF - SPAS
- “STRAW TRACKER AND CLASH ITEMS ANALYSIS.
- “STRAW TRACKER AND DANGEROUS ITEMS ANALYSIS.
- “STRAW TRACKER AND STILL OPENED ITEMS ANALYSIS.
GSI MEETING_March D. Orecchini – P. Gianotti

2. STRAW TRACKER CLASH AND INTEGRATION ANALYSIS- INFN-LNF - SPAS
- THE UPDATE VERSIONE OF THE “S_TRACKER ROUTING STRUCTURE” IT’S DERIVED BY THE LATEST DEVELOPMENTS IN “ELECTRONICS ASPECTS”
STRAW-TRACKER
ELECTRONIC_CARDS: 13 PLANES
OF ELECTRONICS CARDS FOR EACH SECTOR.
GSI MEETING_March D. Orecchini – P. Gianotti

3. STRAW TRACKER CLASH AND INTEGRATION ANALYSIS- INFN-LNF - SPAS
- TYPICAL “STRAW TUBES MODULE” WITH “ELECTRONICS COMPONENTS”.
FLAT-CABLES & HIGH VOLTAGE CABLES
ELECTRONIC_CARDS
FLAT-CABLES & HIGH-VOLTAGE CABLES
STRAW-TUBES MODULES
ELECTRONIC_CARDS
STRAW-TRACKER END-PLATE
STRAW-TRACKER END-PLATE
STRAW-TUBES MODULES
GSI MEETING_March D. Orecchini – P. Gianotti

4. STRAW TRACKER CLASH AND INTEGRATION ANALYSIS- INFN-LNF - SPAS
- EACH “FLAT-CABLES BUNDLES” MUST BE CONNECTED” WITH THE CORRESPONDING “PATCH PANELS”.
FLAT-CABLES & HIGH VOLTAGE CABLES “BUNDLES”
STRAW TRACKER
STRAW TRACKER
GAS PIPES
FLAT-CABLES & HIGH VOLTAGE CABLES “BUNDLES”
GSI MEETING_March D. Orecchini – P. Gianotti

5. STRAW TRACKER CLASH AND INTEGRATION ANALYSIS- INFN-LNF - SPAS
“FLAT-CABLES BUNDLES” SUPPORT STRUCTURE.
FLAT-CABLES BUNDLES
STRAW TRACKER
CONNECTION SKIN
ROUTING SUPPORT STRUCTURE
GSI MEETING_March D. Orecchini – P. Gianotti

6. STRAW TRACKER CLASH AND INTEGRATION ANALYSIS- INFN-LNF - SPAS
1° HYPOTHESIS: PATCH PANELS FIXED ON THE MAGNET DOORS.
3+3 PATCH-PANELS
Note. ... Screwed holes will be needed on the “Magnet Doors”.
STRAW TRACKER
ROUTING SUPPORT STRUCTURE
GSI MEETING_March D. Orecchini – P. Gianotti

7. STRAW TRACKER CLASH AND INTEGRATION ANALYSIS- INFN-LNF - SPAS
2° HYPOTHESIS: PATCH PANELS DIRECTLY INTEGRATED ON THE ROUTING SUPPORT STRUCTURE.
STRAW TRACKER
ROUTING SUPPORT STRUCTURE
PATCH-PANELS
CONNECTION SKIN
PATCH-PANELS
GSI MEETING_March D. Orecchini – P. Gianotti

8. STRAW TRACKER CLASH AND INTEGRATION ANALYSIS- INFN-LNF - SPAS
2° HYPOTHESIS: PATCH PANELS DIRECTLY INTEGRATED ON THE ROUTING SUPPORT STRUCTURE.
PATCH-PANELS
STRAW TRACKER
ROUTING SUPPORT STRUCTURE
GSI MEETING_March D. Orecchini – P. Gianotti

9. RESIDUAL FRE SPACE: 440 - 438= 2mm
STRAW TRACKER CLASH AND INTEGRATION ANALYSIS-
INFN-LNF - SPAS
-SERVICES ENCUMBRACES, ATTEMPT OF EVALUATION.
REMAINING SPACE: 2mm
30-40mm(?)
FREE SPACE FOR FLAT BENDING
DIRC READ-OUT: R 440
80(?)
EMC-BW:R 438
FEE_CARDS ENCUMBRANCE
40 (?)
SERVICES ENCUMBRANCE
- Electronic cards Flat Cables
- High Voltage Cables
- Gas Pipes
- Services Routing Support Structure
STRAW-TRACKER END-PLATE
30(?)
RESIDUAL FRE SPACE: = 2mm
NB.-PICTURE NOT IN SCALE
EMC
400
160
560
PANDA T_BOARD- February D. Orecchini – P. Gianotti

10. “EMC-BW” OUTER DIMENSIONS
STRAW TRACKER CLASH AND INTEGRATION ANALYSIS-
INFN-LNF - SPAS
- CLASH ISSUE: “DIRC READ-OUT” - ”EMC-BW” – VS - STRAW TRACKER “ROUTING SUPPORT STRUCTURE”.
SERVICES ROUTING SUPPORT STRUCTURE THICKNESS: mm
“EMC-BW” OUTER DIMENSIONS
FREE SPACE BETWEEN “EMC-BW” AND “DIRC READ-OUT”:
2mm
27mm
“DIRC READ-OUT” INNER DIMENSIONS
GSI MEETING_March D. Orecchini – P. Gianotti

11. STRAW TRACKER CLASH AND INTEGRATION ANALYSIS- INFN-LNF - SPAS
- CLASH ISSUE: ”DIRC READ-OUT” – “REDUCED RAIL SUPPORT BEAM”.
More space It’s necessary to housing the “Rail reduced-
Support Beam”.
It’s strongly needed a slot in the Dirc “Read-Out” geometry.
ACTUALLY, THE TWO COMPONENTS ARE IN
INTERFERENCE!!!
GSI MEETING_March D. Orecchini – P. Gianotti

12. STRAW TRACKER CLASH AND INTEGRATION ANALYSIS- INFN-LNF - SPAS
- DANGEROUS ISSUES : “STRAW TRACKER GAS SYSTEM”, “GEM” INTEGRATION.
Currently there is no interference between the “Straw
Tracker Gas System” and the “GEM Parts” .....
… but the components are very close ... and they must be
kept under control….
(S_TRACKER GAS SYSTEM) 1150
(GEM) (External)
(GEM) (Internal)
GSI MEETING_March D. Orecchini – P. Gianotti

13. STRAW TRACKER CLASH AND INTEGRATION ANALYSIS- INFN-LNF - SPAS
- OPEN ISSUES: CENTRAL TRACKER ”RAILS SYSTEM” – “SUPPORT BEAMS” INTEGRATION.
UP Support Beam
Straw Tracker Rail
Straw Tracker Guide
DOWN Support Beam
GSI MEETING_March D. Orecchini – P. Gianotti

14. STRAW TRACKER CLASH AND INTEGRATION ANALYSIS- INFN-LNF - SPAS
- OPEN ISSUES:”UP AND DOWN SUPPORT BEAMS” – “REDUCED RAILS SUPPORT BEAMS” INTEGRATION.
Up Support Beam
Reduced Rail Support Beam
Down Support Beam
Reduced Guide Support Beam
GSI MEETING_March D. Orecchini – P. Gianotti

15. STRAW TRACKER CLASH AND INTEGRATION ANALYSIS- INFN-LNF - SPAS
- OPEN ISSUES: “CENTRAL SUPPORT FRAME” – “CROSS-PIPE” INTEGRATION.
Cross Pipe
Cross Pipe
Central Support Frame
GSI MEETING_March D. Orecchini – P. Gianotti

16. -LAST VERSION-
-PANDA APPARATUS_v0.1.15