PPT-Development of a novel detector system for the

keV sterile neutrino search with KATRIN Tobias Bode for the KATRIN collaboration Max Planck Institute for Physics Tobias Bode TIPP 2017 1 Introduction Tobias Bode TIPP 2017 2 Sterile neutrinos. 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 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. 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, . Further developments of detectors with resistive electrodes:. R. Oliveira. 1. , V. Peskov. 1,2. , F. Pietropaolo. 3. , P. Picchi. 4. 1. CERN, Geneva, Switzerland. 2. NAM, Mexico. 3. INFN Padova, Ialy. 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. 2012/3/2. Y.Sugimoto. Background. Request for more space from DESY team. Several installation works in parallel. Depends on total allowed construction perio. d . Design of common cryogenic system. ILD, . 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. Week 3. Very few detectors will count every interaction. Each detector will have its own counting efficiency. Eff. =CPM/DPM. Can use efficiency and count rate to determine amount of material present. Brian . Kross. – mechanical design and construction / gas systems. Seungjoon. Lee – advanced image recon algorithms / mechanical / detectors. John . McKisson. – software / data acquisition / electronics. Mark Stewart. Materials Characterisation. Workshop on low gain fast silicon detectors for EM and synchrotron applications Nov 25th. Welcome to the National Physical Laboratory. Workshop on low gain fast silicon detectors for EM and synchrotron applications. MicroTCA. platform with embedded sub-ns WR synchronization. G. .. Kasprowicz (WUT). 2. Outline. NICA . collider. & . Cosmic Ray Detector – Goals. SIPM AFE. SIPM readout chain based on Open Source HW. results during isotopic analysis Traditionally it was recodetector with a full width half-maximum FWHMHowever in many cases when using large detectors or when using a short amplifier time constant thi 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.