CMS Forward Pixel Upgrade Electronics and System Testing
This note discusses results of electronics and system testing of the CMS forward pixel (FPIX) detector upgrade for Phase 1. The FPIX detector is comprised of four stand-alone half cylinders, each of which contains frontend readout electronic boards, power regulators, cables and fibers in addition to the pixel modules. All of the components undergo rigorous testing and quality assurance before assembly into the half cylinders. Afterwards, we perform full system tests on the completely assembled half cylinders, including calibrations at final operating temperatures, characterization of the realistic readout chain, and system grounding and noise studies. The results from all these tests are discussed.
- Research Organization:
- Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), High Energy Physics (HEP)
- Contributing Organization:
- CMS
- DOE Contract Number:
- AC02-07CH11359
- OSTI ID:
- 1474433
- Report Number(s):
- CMS-CR-2016-243; FERMILAB-CONF-16-771-CMS-E-PPD; 1596713
- Journal Information:
- PoS, Vol. ICHEP2016; Conference: 38th International Conference on High Energy Physics, Chicago, IL, USA, 08/03-08/10/2016
- Country of Publication:
- United States
- Language:
- English
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