Domain, Specialties : ÉLECTRONIQUE ÉLECTRICITÉ
Keywords:
Testing, validation report and analyze data
Research Unit : DEDIP / LISETA
Summary
The purpose of the internship is to validate the whole front-end electronics appartus of the BINGO project. This electronics, developed in our institute allows the measurement of precise voltage and will required systematic tests to validate each of the 96-readout channel.
Full description
Context :
The DEDIP (Department of Electronics, Detectors, and Computing for Physics) and the DAP (Department of Astrophysics) at IRFU (Institute for Research on the Fundamental Laws of the Universe) design readout and data acquisition systems for particle physic (LHC-ATLAS, LHC-CMS, …).
The intern will join the LISETA (Laboratory for Integration of Electronic Systems for Processing and Acquisition) team within DEDIP, which focuses on developing and testing microelectronic circuits.
BINGO project (http://www.bingo-neutrino.eu/) is an experiment aiming at measuring the neutrinoless double beta decay. For measuring signal out of the detectors, it requires the measurement of precise resistance variation. A dedicated electronics has been developed in the institute allowing measuring tens of nanvolt variation. 30 electronic board have been manufactured and two of them completely tested. Thus, it requires the validation of the last 28 board and integration to their mechanics.
Mission:
To validate every readout channel, the student will have to:
o Becoming familiar with the test environement (oscilloscope, test scripts, readout channel architecture)
o Test exhaustively the noise, injection current, and power consumption :
-Use developped scripts
-Redact a test report and criticize results
o Setup associated mecanics (front-pannel, racks)
o If tests have been performed, student could go further with :
-Temperature measurement
-Temperature compensation
-Improve control software
Location
Saclay
Internship conditions
- Internship duration: 3 months
- Level of study: Bac+2
- Training: DUT/L2
- Continuation in PhD thesis: No
- Application deadline: 1 mars 2025
Experimental skills
Language : English
Useful methods and technics:
Python, analyze data
Computer languages and software:
Python
Links
Supervisor
BAUDIN David
Phone: +33 1 69 08 36 47
Email :
Head of the laboratory DEDIP / LISETA
DE LA BROISE Xavier
Phone: +33 1 69 08 40 93