D. Przyborowski
A5009624345- Particle Detector Development and Performance
- Radiation Detection and Scintillator Technologies
- Particle physics theoretical and experimental studies
- CCD and CMOS Imaging Sensors
- Analog and Mixed-Signal Circuit Design
- Advancements in Semiconductor Devices and Circuit Design
- Atomic and Subatomic Physics Research
- High-Energy Particle Collisions Research
- Quantum Chromodynamics and Particle Interactions
- Dark Matter and Cosmic Phenomena
- Medical Imaging Techniques and Applications
- Nuclear Physics and Applications
- Neutrino Physics Research
- Radiation Effects in Electronics
- Low-power high-performance VLSI design
- Particle Accelerators and Free-Electron Lasers
- Particle accelerators and beam dynamics
- Pulsars and Gravitational Waves Research
- Cold Atom Physics and Bose-Einstein Condensates
- Calibration and Measurement Techniques
- Electron and X-Ray Spectroscopy Techniques
- Advanced Frequency and Time Standards
- Advanced Semiconductor Detectors and Materials
- Advanced X-ray and CT Imaging
- Advancements in PLL and VCO Technologies
Nordic Semiconductor (Norway)
2024
AGH University of Krakow
2008-2017
This document describes the technical layout and expected performance of Straw Tube Tracker (STT), main tracking detector $\overline{P}$ ANDA target spectrometer. The STT encloses a Micro-Vertex-Detector (MVD) for inner is followed in beam direction by set GEM stations. tasks are measurement particle momentum from reconstructed trajectory specific energy loss identification. Dedicated simulations with full analysis studies certain proton-antiproton reactions, identified as being benchmark...
Two special calorimeters are foreseen for the instrumentation of very forward region ILC detector, a luminometer designed to measure rate low angle Bhabha scattering events with precision better than 10−3 and polar calorimeter, adjacent beam-pipe. The latter will be hit by large amount beamstrahlung remnants. shape these depositions allow fast luminosity estimate determination beam parameters. sensors this calorimeter must radiation hard. Both devices improve hermeticity detector in search...
Baryon-to-meson Transition Distribution Amplitudes (TDAs) encoding valuable new information on hadron structure appear as building blocks in the collinear factorized description for several types of hard exclusive reactions. In this paper, we address possibility accessing nucleon-to-pion (πN) TDAs from $$\bar pp \to e^ + - \pi ^0 $$ reaction with future P̄ANDA detector at FAIR facility. At high center-of-mass energy and invariant mass squared lepton pair q 2, amplitude signal channel admits...
Simulation results for future measurements of electromagnetic proton form factors at $\overline{\rm P}$ ANDA (FAIR) within the PandaRoot software framework are reported. The statistical precision with which can be determined is estimated. signal channel $\bar{p}p\rightarrow e^{+}e^{-}$ studied on basis two different but consistent procedures. suppression main background channel, i.e. \pi^{+}\pi^{-}$ , studied. Furthermore, versus efficiency, and systematical uncertainties extracted evaluated...
This document illustrates the technical layout and expected performance of Micro Vertex Detector (MVD) PANDA experiment. The MVD will detect charged particles as close possible to interaction zone. Design criteria optimisation process well solutions chosen are discussed results this subjected extensive Monte Carlo physics studies. route towards realisation detector is outlined.
The exclusive charmonium production process in $\overline{p}p$ annihilation with an associated ${\ensuremath{\pi}}^{0}$ meson $\overline{p}p\ensuremath{\rightarrow}J/\ensuremath{\psi}{\ensuremath{\pi}}^{0}$ is studied the framework of QCD collinear factorization. feasibility measuring this reaction through $J/\ensuremath{\psi}\ensuremath{\rightarrow}{e}^{+}{e}^{\ensuremath{-}}$ decay channel AntiProton ANnihilation at DArmstadt ($\overline{\mathsf{P}}\mathsf{ANDA}$) experiment investigated....
Detector-plane prototypes of the very forward calorimetry a future detector at an e+e− collider have been built and their performance was measured in electron beam. The plane comprises silicon or GaAs pad sensors, dedicated front-end ADC ASICs, FPGA for data concentration. Measurements signal-to-noise ratio response as function position sensor are presented. A deconvolution method is successfully applied, comparison shower shape absorber depth with Monte-Carlo simulation given.
The design and tests of front-end electronics for straw tube trackers in the ANDA experiment at FAIR are presented. challenges electronics, comprising operation high counting rate up to 1 MHz per tube, discussed proposed architecture a switched gain charge sensitive preamplifier (CSP), pole-zero cancellation circuit (PZC), second order variable peaking time shaper, trimming ion tail circuit, baseline holder (BLH), is described. provides an analogue output discriminator with LVDS differential...
We present the design and test results of BCM1F front end ASIC designed for readout diamond sensors used in Beam Condition Monitoring system at Compact Muon Solenoid (CMS) experiment built European Organization Nuclear Research (CERN) Geneva. The comprises a fast transimpedance preamplifier with active feedback, shaper stage high-performance differential output buffer. amplifier shows good linearity input charges below 7 fC, signal gain about 50 mV/fC, equivalent noise charge (ENC) around...
The design and measurements of a prototype general purpose digital to analog converter for readout systems in high energy physics experiments are presented. main goals the proposed DAC low power consumption, small die area high-swing voltage output. 10-bit is based on current steering architecture which includes class AB output amplifier. ASIC fabricated using 2P-4M 0.35- ¿m technology. Measurements maximum differential (DNL) integral (INL) nonlinearity both show 0.42 LSB. total consumption...
The design and performance of a multichannel readout system for radiation detectors are presented. developed 32-channel prototype comprises fast, low-noise, front-end followed by 10-bit digitizer on-board FPGA data concentrator, processing the stream digitized with up to 6.4 Gbps rate. operation whole is managed microcontroller. can work in self-triggering mode or be triggered externally. implemented trigger mechanism allows elaborate event filtering selection transmitted host through USB...
The design and measurement results of a multi-channel power scalable 10-bit digitizer ASIC developed for the luminosity detector at future linear colliders (ILC/CLIC) are discussed. 8 channel prototype with different modes output data serialization was designed fabricated in 0.35 μm CMOS technology. works sampling rates from about 10 kS/s to 25 MS/s (50 single mode) allowing scaling ADCs serializer consumption (0.8 mW/MS/s ADC core, 1.2 total per channel). A wide spectrum static dynamic...
The CMS beam and radiation monitoring subsystem BCM1F during LHC Run I consisted of 8 individual diamond sensors situated around the pipe within tracker detector volume, for purpose fast background collision products. Effort is ongoing to develop use as an online bunch-by-bunch luminosity monitor. will be running whenever there in LHC, its data acquisition independent from detector, hence it delivers even when not taking data. To prepare expected increase change 50 ns 25 bunch separation,...
The CMS beam and radiation monitoring subsystem BCM1F (Fast Beam Condition Monitor) consists of 8 individual diamond sensors situated around the pipe within pixel detector volume, for purpose fast bunch-by-bunch background collision products. In addition, effort is ongoing to use as an online luminosity monitor. will be running whenever there in LHC, its data acquisition independent from detector, hence it delivers even when not taking data. A report given on performance during LHC run I,...
The CMS Beam Radiation Instrumentation and Luminosity (BRIL) project is composed of several systems providing the experiment protection from adverse beam conditions while also measuring online luminosity background. Although readout bandwidth Fast Conditions Monitoring system (BCM1F—one faster monitoring BRIL), was sufficient for initial LHC conditions, foreseen enhancement beams parameters after Long Shutdown-1 (LS1) imposed upgrade system. This paper presents new BCM1F, which designed to...
The P̅ANDA experiment will be built at the FAIR facility Darmstadt (Germany) to perform accurate tests of strong interaction through p̅p and p̅A annihilation's studies. To track charged particles, two systems consisting a set planar, closed-packed, self-supporting straw tube layers are under construction. tubes have also unique characteristics in term material budget performance. They consist very thin mylar-aluminized cathodes which made by means operation gas-mixture over-pressure. This...
A complete, general solution for collecting and processing data from gaseous tracking detectors in high-rate applications has been developed. The readout chain consists of front-end modules equipped with PASTTREC ASIC chips trigger boards version 3 (TRBv3) as a platform. platform is accompanied by dedicated control, monitoring, quality assessment software. entire system evaluated based on straw laboratory in-beam experiments. In this paper, we present key elements the well results various...
This document is devoted to the electromagnetic calorimeter of Forward Spectrometer and describes design considerations, technical layout, expected performance, production readiness.
Simulation results for future measurements of electromagnetic proton form factors at \PANDA (FAIR) within the PandaRoot software framework are reported. The statistical precision with which can be determined is estimated. signal channel $\bar p \to e^+ e^-$ studied on basis two different but consistent procedures. suppression main background channel, $\textit{i.e.}$ π^+ π^-$, studied. Furthermore, versus efficiency, and systematical uncertainties extracted evaluated using those a previous...
A stable reference voltage (or current) source is a standard component of today's microelectronics systems. In particle physics experiments such needed in spite harsh ionizing radiation conditions, i.e. doses exceeding 100 Mrads and fluences above 1e15 n/cm2. After load bandgap using p-n junction bipolar transistor does not work properly. Instead junctions, two enclosed layout (ELTMOS) structures are used to create radiation-hard diodes: the ELT bulk diode obtained ELTMOS as dynamic...
The Beam Radiation Instrumentation and Luminosity Project of the CMS experiment consists several beam monitoring systems luminometers. upgraded Fast Conditions Monitor is based on 24 single crystal diamond sensors with a two-pad metallization custom designed readout. Signals for real time are transmitted to counting room, where they received processed by new back-end electronics measure count rates LHC collision, induced background activation products be used determine luminosity machine...