TWEPP-07 Topical Workshop on Electronics for Particle Physics

Session

Topical 1: Detector Power Supply and Distribution 1

T1

6 Sept 2007, 09:00

Prague

111. System aspects of the ILC-electronics and power pulsing

Mr Peter Goettlicher (Deutsches Elektronen Synchrotron (DESY))

06/09/2007, 09:00

Oral

The detector development for the ILC experiments is driven by the bunch structure of the accelerator, short trains with long empty intervals, and high granularity of the detector. This requires the electronics to be integrated into the active detector volume. This talk exemplifies the concept for the electronics aiming for mechanical compactness through the CALICE-calorimeter. ASIC's nearby...

112. ATLAS SCT Power Supply System

Mr Peter Phillips

06/09/2007, 09:45

Oral

The ATLAS SCT (semiconductor tracker) comprises 2112 barrel modules mounted on four concentric barrels of length 1.8m and up to 1m diameter, and 1976 endcap modules supported by a series of 9 wheels at each end of the barrel. Each module is powered by its own independent, floating low and high voltage power supplies, referenced to ground at the detector shield. Correspondingly each...

55. Radiation-Tolerant Custom Made Low Voltage Power Supply System for ATLAS/TileCal Detector

Dr Bohuslav Palan (Institute of Physics), Mr Ivan Hruska (Institute of Physics)

06/09/2007, 10:10

Oral

The Tile Calorimeter front-end electronics of the ATLAS detector is powered by 256 custom-made low voltage power supplies (LVPS) called LVBOX. Each LVBOX contains eight 150W DC/DC single-output modules transforming 200VDC input into various independent low voltage outputs (+3.3V, +/-5V, +/-15V). A local control and communication board using ELMB permits to monitor behavioral...