University of California, Los Angeles (UCLA)

The UCLA group led by Prof. David Cline was active in the R&D leading to CMS (in particular the endcap muon system). After the SSC project in the US was cancelled, other UCLA professors and their groups joined CMS and expanded the UCLA construction responsibilities to include the endcap muon Level-1 Trigger as well as the data CMS acquisition system, in collaboration with other institutes. Over time the people making significant contributions to CMS included ten professors, seven senior researchers, 11 post-doctoral scholars, seven graduate students and nine engineers and technicians, as well as summer students and undergraduates. They designed, built or assembled major parts of CMS including hundreds of endcap muon cathode strip chambers, thousands of endcap muon trigger and readout circuit boards, and the central CMS data acquisition system. They were heavily involved in CMS operations and in multiple physics analyses, and held numerous management positions including muon system manager, CMS Run Coordinator, convenerships in physics, and deputy spokesperson. UCLA is active in the CMS Upgrade projects of both the muon system and the Level-1 Trigger, and maintains a continuous presence at CERN.

About University of California, Los Angeles (UCLA)

From: USA

CMS member since: 1992

Website: http://www-collider.physics.ucla.edu/cms

About

In October 1992, a ‘Letter of Intent’ was submitted to the LHC Experiments Committee (LHCC), offically marking the formation of the CMS Collaboration. This website commemorates the 25th anniversary of CMS, celebrated in 2017.