![Page 1: EMC BWEC Geometrical Constraintsindico.gsi.de/event/6681/contribution/6/material/slides/0.pdf · 14-Dec-17 PANDA Mechanical Workshop 3 STT Services EMC BWE Barrel DIRC MVD RI BWE](https://reader030.vdocuments.site/reader030/viewer/2022040717/5e22810c2252691a4966cd60/html5/thumbnails/1.jpg)
EMC BWEC Geometrical Constraints
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14-Dec-17 PANDA Mechanical Workshop 2
405
438 165
Reminder from June 2014
Technical Board (in mm)
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14-Dec-17 PANDA Mechanical Workshop 3
STT Services
EMC BWE
Barrel DIRC
MVD RIBWE=165
RIDIRC=448
LOBWE=405
LISTT=410
ROBWE=438
ROMVD =155
5
10
10
![Page 4: EMC BWEC Geometrical Constraintsindico.gsi.de/event/6681/contribution/6/material/slides/0.pdf · 14-Dec-17 PANDA Mechanical Workshop 3 STT Services EMC BWE Barrel DIRC MVD RI BWE](https://reader030.vdocuments.site/reader030/viewer/2022040717/5e22810c2252691a4966cd60/html5/thumbnails/4.jpg)
14-Dec-17 PANDA Mechanical Workshop 4
STT Services
EMC BWE
Barrel DIRC
MVD RIBWE=165
RIDIRC=448
LOBWE=405
LISTT=410
ROBWE=438
ROMVD =155
5
10
10
5 160
![Page 5: EMC BWEC Geometrical Constraintsindico.gsi.de/event/6681/contribution/6/material/slides/0.pdf · 14-Dec-17 PANDA Mechanical Workshop 3 STT Services EMC BWE Barrel DIRC MVD RI BWE](https://reader030.vdocuments.site/reader030/viewer/2022040717/5e22810c2252691a4966cd60/html5/thumbnails/5.jpg)
14-Dec-17 PANDA Mechanical Workshop 5
From Tommaso
June 2017
R=170mm
![Page 6: EMC BWEC Geometrical Constraintsindico.gsi.de/event/6681/contribution/6/material/slides/0.pdf · 14-Dec-17 PANDA Mechanical Workshop 3 STT Services EMC BWE Barrel DIRC MVD RI BWE](https://reader030.vdocuments.site/reader030/viewer/2022040717/5e22810c2252691a4966cd60/html5/thumbnails/6.jpg)
14-Dec-17 PANDA Mechanical Workshop 6
BWEC Quarter with Mounting Plate
![Page 7: EMC BWEC Geometrical Constraintsindico.gsi.de/event/6681/contribution/6/material/slides/0.pdf · 14-Dec-17 PANDA Mechanical Workshop 3 STT Services EMC BWE Barrel DIRC MVD RI BWE](https://reader030.vdocuments.site/reader030/viewer/2022040717/5e22810c2252691a4966cd60/html5/thumbnails/7.jpg)
14-Dec-17 PANDA Mechanical Workshop 7
Cooling Shells
![Page 8: EMC BWEC Geometrical Constraintsindico.gsi.de/event/6681/contribution/6/material/slides/0.pdf · 14-Dec-17 PANDA Mechanical Workshop 3 STT Services EMC BWE Barrel DIRC MVD RI BWE](https://reader030.vdocuments.site/reader030/viewer/2022040717/5e22810c2252691a4966cd60/html5/thumbnails/8.jpg)
14-Dec-17 PANDA Mechanical Workshop 8
VIPs
![Page 9: EMC BWEC Geometrical Constraintsindico.gsi.de/event/6681/contribution/6/material/slides/0.pdf · 14-Dec-17 PANDA Mechanical Workshop 3 STT Services EMC BWE Barrel DIRC MVD RI BWE](https://reader030.vdocuments.site/reader030/viewer/2022040717/5e22810c2252691a4966cd60/html5/thumbnails/9.jpg)
14-Dec-17 PANDA Mechanical Workshop 9
Outer Cover
Inner Radius: 165mm (as agreed)
(D=330mm)
![Page 10: EMC BWEC Geometrical Constraintsindico.gsi.de/event/6681/contribution/6/material/slides/0.pdf · 14-Dec-17 PANDA Mechanical Workshop 3 STT Services EMC BWE Barrel DIRC MVD RI BWE](https://reader030.vdocuments.site/reader030/viewer/2022040717/5e22810c2252691a4966cd60/html5/thumbnails/10.jpg)
14-Dec-17 PANDA Mechanical Workshop 10
MVD
Clearance: 10mm
Outer Cover: 4mm
VIPs: 10mm
Cooling Shell: 18mm
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14-Dec-17 PANDA Mechanical Workshop 11
Assumptions:
- Cover tolerance stays within 4mm
- We can live with 10mm VIP
- Cooling shells feasible (prototype in construction)
![Page 12: EMC BWEC Geometrical Constraintsindico.gsi.de/event/6681/contribution/6/material/slides/0.pdf · 14-Dec-17 PANDA Mechanical Workshop 3 STT Services EMC BWE Barrel DIRC MVD RI BWE](https://reader030.vdocuments.site/reader030/viewer/2022040717/5e22810c2252691a4966cd60/html5/thumbnails/12.jpg)
14-Dec-17 PANDA Mechanical Workshop 12
In a quarter: 10 crystals lost
40 in Total Minimum
![Page 13: EMC BWEC Geometrical Constraintsindico.gsi.de/event/6681/contribution/6/material/slides/0.pdf · 14-Dec-17 PANDA Mechanical Workshop 3 STT Services EMC BWE Barrel DIRC MVD RI BWE](https://reader030.vdocuments.site/reader030/viewer/2022040717/5e22810c2252691a4966cd60/html5/thumbnails/13.jpg)
14-Dec-17 PANDA Mechanical Workshop 13
Thank you S. Ahmed L. Capozza A. Dbeyssi P. Grasemann J. Jorge Rico F. Maas J. Mateo Cardena E. J. O. Noll D. Rodríguez Piñeiro S. Wolff