Time in trigger with pixel and stripixel readout electronics. 3. Measure noise performance of pixel Y2 ladders (threshold scans) and stripixel modules (pedestal measurements). 4. Measure pixel efficiency and charge sharing. 5. Measure stripixel efficiency and charge sharing. III RESPONSIBILITIES BY INSTITUTION - NON (All PHENIX) 3.1 Scintillator detectors and power supplies for triggering. 3.2 NIM bins and NIM modules for trigger system. 3.3 Readout DAQ for pixel and stripixel systems. 3.4 Enviromnental enclosure for pixel and stripixel systems

4.2.1 The test-beam efforts in this MOU will make use of the Meson Test Beam Facility. Requirements for the beam and user facilities are given in 4..~~. Section 2. TIle Fennilab Particle Physics Division will be responsible for coordinating overall activities in the MTest beam-line, including use ofthe user beam-line controls and readout ofthe beam-line detectors. 4.2.2 The test beam facility shall provide a table or cart upon which the silicon environmental enclosure is mounted, with a total weight of~100 lbs. The cart needs to provide vertical as well as horizontal motion to a precision of Imm. The value ofthe position needs to be available. 4.2.3 The test beam facility shall provide a cooling system capable ofcooling to _100 C and removing 500W ofheat. 4.2.4 The test beam facility shall provide a source of inert gas to flow through silicon environmental enclosure. 4.3 COMPUTING DIVISION 4.3.1 Ethernet connection to the Fennilab network should be available in the counting house. 4.3.2 Connection to beams control console and remote logging (ACNET) should be made available in the counting house. 4.3.3 Test beam facility DAQ computing support as needed during nonnal working hours. 4.4 ES&H SECTION