Activités mécaniques

17 septembre 2013

D. LaporteF. De Matos / Y. Orain / P. Ghislain

Atlas / SLHC

Modélisation calorimètre

– Barrel– Endcap C&D– Présampler

– Analyse X0 : • Barrel : finie• Présampler : finie• Endcap C : 95 %• Endcap D :

Coldchuck• Cf mail de filipe du 06 juin (poster)

IBL : loading at SR1

IBL central ring (100% Made in LPNHE)

• 2 pièces 7 Pièces

• Matière : PEEK • PAI (Polyamide-imide)

1,2 gramme

IBL Fitting

IBL piping

• To help LAPP team (IN2P3)

– Design tools to protect transfert lines

– Date : end of 2013 to june 2014

Stiff tubes (14mm OD)

Flexible tubes (18mm OD)

Foam box with vacuum terminal and concentric split

Routing in IDEPSide C.

14x 3mm OD tubes bundled in insulation13mm bundle diameter + 13mm insulation (40mm OD)

Designed by Eric Richards, Atlas PO

Routing in IDEPSide A.

Stiff tubes (14mm OD)

Flexible tubes (18mm OD)

Foam box with vacuum terminal and concentric split

14x 3mm OD tubes bundled in insulation13mm bundle diameter + 13mm insulation (40mm OD)

Designed by Eric Richards, Atlas PO

Ca 90 cmIBL

Vacuum lines

Bundle wrapped in aluminum tape with 13mm insulation thickness (2x13+14=50mmOD)

IDEP CAD integration: Erik Richards

Vacuum terminals and concentric splitting in IDEP

Flattened out tubes in between 25mm foam plates compressed by plates and stand-offs

• Banc test : – Circuit Glycol + water -> CO² ?

https://indico.cern.ch/conferenceDisplay.py?confId=272541

– Thermal mockup ?

• X0 : – contact with CMS at CERN

• Design / simulation – Cartigny (with CPPM) : a new pixel with IBL staves to 2020

– New design :?

– A lot of ideas : https://indico.cern.ch/conferenceDisplay.py?confId=233332

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