NDLI: The EUDET high resolution beam telescope

Content Provider	IEEE Xplore Digital Library
Author	Corrin, E.
Copyright Year	2009
Description	Author affiliation: DPNC, Université de Genève, Switzerland for the EUDET Collaboration (Corrin, E.)
Abstract	A high resolution (σ<3 μm) beam telescope based on monolithic active pixel sensors (MAPS) has been built within the EUDET collaboration. EUDET is a coordinated detector R&D programme for a future linear collider providing test beam infrastructure to detector R&D groups. The telescope consists of six sensor planes with a pixel pitch of either 10 or 30 μm for the demonstrator, or 18.4 μm for the final telescope. These are located on two arms, between which a device-under-test may be positioned. A general purpose cooling and positioning infrastructure is available, along with a custom-made trigger logic unit, a flexible data acquisition system based on dedicated VME readout boards, a platform-independent, lightweight DAQ framework, and a data analysis tool based on the standard ILC software framework. Since the first installation of a demonstrator telescope in 2007, the DAQ system has been continuously improved and adapted to new sensor types, and has been used by a total of more than ten groups over the summers of 2008 and 2009 as a reference system for tests at DESY and the high energy hadron test beam facility at CERN. In 2008 the sensors were upgraded to the highresolution Mimosa18 chips, providing the user with the option of enhanced resolution, at the expense of readout speed. In parallel with the 2009 test beam campaign, the final Mimosa26 sensors were installed in the demonstrator telescope as a DUT, and the readout system was adapted to the new sensors. Soon afterwards the six planes of the telescope were replaced with Mimosa26 sensors and the final telescope was commissioned. After an overview of the pixel telescope, its data acquisition system and its performance, the commissioning of the final telescope will be presented. The main feature is the Mimosa26 sensor chip that includes on-sensor data sparsification and digital readout, allowing greatly enhanced readout speed, while maintaining good resolution.
Starting Page	816
Ending Page	819
File Size	576914
Page Count	4
File Format	PDF
ISBN	9781424439614
ISSN	10957863
DOI	10.1109/NSSMIC.2009.5402354
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2009-10-24
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Telescopes Data acquisition Sensor systems System testing Collaboration Colliding beam devices Arm Cooling Logic devices Data analysis ILC Monolithic pixel detectors MAPS Telescope Test beam Linear Collider
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
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7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

First test beam results from the EUDET pixel telescope

Eudet eudet telescope geometry and resolution studies (2007).

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Eudet-memo-2008-52 eudet jra1 milestone: final readout ready (2008).

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