PPT-1 Inner detector

upgrade IBL Activities on cooling circuits LAPP LAPP team Jacky Ballansat Patrick BaudinPierreYves David Pierre Delebecque Nicolas MassolThibaut Rambure Theodore . The LEGe detector is fabricated with a thin front and side contact The rear contact is of less than full area which gives a lower detector capacitance compared to a planar device of similar size Since preampli64257er noise increases with detector ca 山下智弘. JST CREST/. 神戸大学. Borrowing especially from presentations of M. . Asai. (SLAC). Geant4 Tutorial @ Japan 2007. 17-19 Oct, 2007 @ RCNS, based on Geant4 9.0.p01. 1. Outline. Introduction. Matthew Mendonca. Woodside High . School. Mentor. : Dr. . Doug Higinbotham and Lawrence . Selvy. Abstract. The particles that make up the nucleus of an atom are so infinitesimally small that it takes a detector of large magnitude in order to predict where protons and neutrons are located. This certain device requires the construction and utilization of one-meter-long rectangular plastic bars called scintillators. Attached to the left and right ends of each bar are Photomultiplier Tubes (PMTs) and bases with outlets for high voltage and signal wires. In experiments, there is a thick wall of lead positioned in front of the detector which excludes nearly all charged particles and permits primarily neutrons to enter and react with the nuclei inside the bars. When charged particles do pass through the scintillators, photons are released and bounce around until they reach a light guide and are collected by the PMTs. Within these there is liberation of electrons which in turn provide an analog signal to the electronics. A data acquisition system (DAQ) comprised of ADCs (Analog-to-Digital Converters) and TDCs (Time-to-Digital Converters) then store the data into files for later replay and analysis. By doing so, we can better measure the type of particle detected, it’s trajectory, and the amount of energy that it deposits. To ensure that these complex apparatuses are working at an acceptable level, scientists manipulate the constant flux (100 particles/m. of Plastic Scintillator. Oct. 2, 2009. IP-BSM Group. 1. Schematic . Drawing . of. new Gamma Detector. 2. sandwich type calorimeter. SUS and plastic scintillation plate. wavelength-shifting fiber (WLSF) for light transmission. Brennan Thomason. Tamara Reed. Edmond Wilson. Project Goal. Design a detector for a high resolution spectrograph that provides electromagnetic radiation intensity data as a function of wavelength in the range of 400 nm to 1000 nm.. Lab Methods Day. June 25, 2013. Taylor . Myers. 2. Carbon Monoxide Concentration. % of CO, by volume, in the air. Digital readout. Analog output 0/2/4 to 20 mA. Carbon Dioxide Concentration. % of . CO2, . M. Sullivan. Mini-workshop on the MEIC design. Nov 2, 2012. Introduction. Accelerator Parameters. Previous Synchrotron . R. adiation estimates. Other SR issues. Other detector backgrounds. Points of Interest. Lab Methods Day. June 25, 2013. Taylor . Myers. 2. Carbon Monoxide Concentration. % of CO, by volume, in the air. Digital readout. Analog output 0/2/4 to 20 mA. Carbon Dioxide Concentration. % of . CO2, . Lumi. Blocks. Enrico & . Nicoletta. Lumi. Block (LB). ATLAS data taking runs divided into intervals of time: . Lumi. Blocks. 1 minute long last year. Data events within a LB (should) have been generated with same conditions. Brian . Kross. – mechanical design and construction / gas systems. Seungjoon. Lee – advanced image recon algorithms / mechanical / detectors. John . McKisson. – software / data acquisition / electronics. side. Wago. 2002-1201 . Wago. 2002-3203 . Door open. 800x600x200 mm. 0.93x60 cm. 10 cm. 4.9 cm. 4.9 cm. GSM cable. Gas pipes. ~25cm. ~25cm. NSYS3D8620. Inputs. Outputs. 600. 8. 00. 200. 60cm. 90 ˚ turn. DEELS 2016. DESY, 27-28 . June. 2016. Marie LABAT, Nicolas HUBERT. In-Air X-ray Detector. Image of the vertical beam profile. Hard X-rays crossing the crotch absorber behind dipoles magnets.. Design by ESRF (6 GeV) and applied at ANKA (2,5 GeV) and ALBA (3 GeV). Applying G4beamline. Tom Roberts. Muons, Inc.. June 27, 2011 TJR. 1. Machine-Detector Interface 2. Outline. Quick Introduction to G4beamline. Why use it for MDI simulations. G4beamline Capabilities Relevant to MDI Simulations. Previous work [1] studied the use of PTP and Synchronous Ethernet (. SyncE. ) for synchronization of detector data from multiple Pixie-Net modules, an earlier and smaller version of the digitizing and pulse processing electronics described here. The time resolution for coincident events reached ~10ns FWHM with PTP synchronization and 200-800ps FWHM with .