A5037770727- Particle physics theoretical and experimental studies
- High-Energy Particle Collisions Research
- Quantum Chromodynamics and Particle Interactions
- Particle Detector Development and Performance
- Dark Matter and Cosmic Phenomena
- Risk and Safety Analysis
- Reliability and Maintenance Optimization
- Cosmology and Gravitation Theories
- Technical Engine Diagnostics and Monitoring
- Aerospace Engineering and Applications
- Engineering Diagnostics and Reliability
- Black Holes and Theoretical Physics
- Astrophysics and Cosmic Phenomena
- Computational Physics and Python Applications
- Aviation Industry Analysis and Trends
- Transportation Systems and Safety
- Air Traffic Management and Optimization
- transportation and logistics systems
- Industrial and Mining Safety
- Superconducting Materials and Applications
- Aerospace Engineering and Control Systems
- Software Reliability and Analysis Research
- Engine and Fuel Emissions
- Guidance and Control Systems
- Transport and Logistics Innovations
Polish Air Force Academy
2016-2025
University of Warsaw
2011-2022
Instytut Techniczny Wojsk Lotniczych
2016-2021
Military University
2020
University of Łódź
2012-2016
Istituto Nazionale di Fisica Nucleare, Sezione di Bologna
2014-2016
University of Humanities and Economics in Lodz
2016
Warsaw University of Technology
2014-2015
Deutsches Elektronen-Synchrotron DESY
2009-2014
Centre de Gestion Scientifique
2014
HERAFitter is an open-source package that provides a framework for the determination of parton distribution functions (PDFs) proton and many different kinds analyses in Quantum Chromodynamics (QCD). It encodes results from wide range experimental measurements lepton–proton deep inelastic scattering proton–proton (proton–antiproton) collisions at hadron colliders. These are complemented with variety theoretical options calculating PDF-dependent cross section predictions corresponding to...
HERAFitter is an open-source package that provides a framework for the determination of parton distribution functions (PDFs) proton and many different kinds analyses in Quantum Chromodynamics (QCD). It encodes results from wide range experimental measurements lepton-proton deep inelastic scattering proton-proton (proton-antiproton) collisions at hadron colliders. These are complemented with variety theoretical options calculating PDF-dependent cross section predictions corresponding to...
The safety and reliability of railway transport requires new solutions for monitoring quick identification faults in the infrastructure. Electric heating devices (EORs) are crucial element turnouts. EORs ensure during low temperature periods when ice or snow can lock turnout device. Thermal imaging is a response to need an EOR inspection tool. After processing, thermogram great support manual EOR, be input machine learning algorithm. In this article, authors review literature terms...
Light has been used for medical purposes centuries, but the first steps toward photodynamic therapy (PDT) were taken in early 20th century. PDT is an innovative therapeutic approach that involves three key components: A photosensitizer (PS), molecular oxygen, and visible light. The destruction of diseased tissues cells occurs through activation a PS by near-infrared or radiation. This activation, presence generates singlet oxygen other reactive species. successfully applied to treat various...
The evolution of aircraft power systems has been driven by increasing electrical demands and advancements in aviation technology. Background: This study provides a comprehensive review experimental validation on-board network development, analyzing management strategies both conventional modern aircraft, including the Mi-24 helicopter, F-22 multirole Boeing 787 passenger airplane. Methods: research categorizes into three historical phases: pre-1960s with 28.5 V DC networks, up to 2000...
This paper is a continuation of research into the possibility using fuzzy logic to assess reliability selected airborne system. The objectives include an analysis statistical data, in classical approach, set theory and comparison obtained results. system for investigation was aircraft gun In first step, after analysing (operational) assessed probabilistic model which, on basis Weibull distribution fitted operational basic characteristics were determined, including function second analysis,...
This work presents fabrication of purely ceramic submicron fibers by rotary jet-spinning – a recently developed method. An inertial force is used to form fibrous jets made viscous dispersions, which then solidify during solvent evaporation. Precursor suspensions were prepared with the use water as only solvent, non-toxic Fe 2 O 3 powder and poly(ethylene oxide) fiber-forming agent. The obtained in range 0.2–1.4 µm diameter. concept that utilizes could potentially be for arsenic removal based...
The focus of this paper is to identify a method for defining the needs logistical operational support based on mean time failure (MTTF) factor. research was helicopter intended flight training. MTTF indicator selected equipment determined data from previous operations. As basic developed method, beginning operation or last damage and restoring airworthiness were selected. replacement index device determined. next step determine index, probability distributions. results analyzed presented in...
Sets of parton distribution functions (PDFs) the proton are reported for leading (LO), next-to-leading (NLO) and next-to-next-to-leading-order (NNLO) QCD calculations. The determined with HERAFitter program using data from HERA experiments preserving correlations between uncertainties LO, NLO NNLO PDF sets. sets used to study cross-section ratios their when calculated at different orders in QCD. A reduction overall theoretical uncertainty is observed if taken into account ratio $$WW$$...
The main goal in dependability work is to estimate the percentage of units a product that will still be functioning after particular period time. In order able make such statement, it necessary select probability distribution facilitate construction reasonably precise statements type one wishes make. this analysis, number hours between failures has been used as variable for reaching conclusion about aircraft. It was concluded can described log-normal distribution.
Introduction: Although aviation is considered the safest mode of transportation, annual number pilots blinded by laser light cannot be understated. An analysis available statistics indicates that it a widespread phenomenon. The stories told show consequences these incidents, ranging from temporary sight loss to months vision problems. article also describes current penalties for dazzling pilot light. Moreover, limited research has been conducted on intensity different wavelengths passing...
In this technical note we briefly present the analysis of HERA polarimeters (transversal and longitudinal) as summer 2011. We final reanalysis TPOL data, discuss systematic uncertainties. A procedure to combine average LPOL data is presented.
Abstract Image acquisition from autonomous underwater vehicles (AUVs) is useful for mapping objects on the seabed. However, there are few studies interpretation of data collected with side-scan sonar during vehicle missions. By recording seabed 3D multibeam sonar, a large number survey points can be obtained. The processed using applications based remote sensing image processing. AUV missions (or other carriers) needs to pre-processed reach proper effectiveness level. This process includes...
The exclusive photoproduction reactions $\gamma p \to J/\psi(1S) p$ and \psi(2S) have been measured at an $ep$ centre-of-mass energy of 318 GeV with the ZEUS detector HERA using integrated luminosity 373 pb$^{-1}$. measurement was made in kinematic range $30 < W 180$ GeV, $Q^2 1$ GeV$^2$ $|t| GeV$^2$, where $W$ is photon--proton energy, $Q^2$ photon virtuality $t$ squared four-momentum transfer proton vertex. decay channels used were $J/\psi(1S) \mu^+ \mu^-$, $\psi(2S) \mu^-$ \pi^+ \pi^-$...
The aim of this paper is to analyse the situation aviation and air traffic in European Union present relation between number passengers counties on Old Continent, which will make it possible observe relationship identify causes changes. average growth rate also presented contribution. Such an analysis may be helpful preparing airports for increasing future. A statistical selected aspects enable reveal related transport Europe predictions might visualise expectations following years. In...
In the era of globalization and permanent travel people between far away regions world, air transport is one most important means transport. Today it also secure modes possibilities. Despite this, crucial to continuously improve level safety reduce absolute number accidents their victims. This idea stands at beginning article subject creation same time an attempt further safety. The pilots passengers plays a role during operations. One factors reliability aircraft. main goal in work estimate...
Sets of parton distribution functions (PDFs) the proton are reported for leading (LO), next-to-leading (NLO) and next-to-next-to order (NNLO) QCD calculations. The determined with HERAFitter program using data from HERA experiments preserving correlations between uncertainties LO, NLO NNLO PDF sets. sets used to study cross-section ratios their when calculated at different orders in QCD. A reduction overall theoretical uncertainty is observed if taken into account ratio $WW$ di-boson $Z$...
The paper presents an analysis of false triggers fire protection systems installed on aircraft. They not only cause task interruption but also have a direct impact flight safety, forcing the crew to land in risky area. Simulation models electronic actuators were developed determine conditions under which alarms occur. Testing simulation was carried out computational package Matlab-Simulink and Circum-Maker for different electrical disturbance generation conditions. overvoltage, voltage drops...
Abstract In the article process of operating a set aircraft put into service at one time is examined. order to maintain balanced ratio ready use and avoid accumulation hangar's maintenance, analysed transient operation determining probability objects reside in different states. An interesting issue change readiness as dependence model adopted qualification. The main result this value being use. reaching limit assuming depends on initial conditions models density distributions. results...
The photoproduction of isolated photons has been measured in diffractive events recorded by the ZEUS detector at HERA. Cross sections are evaluated photon transverse-energy and pseudorapidity ranges $5<{E}_{T}^{\ensuremath{\gamma}}<15\text{ }\text{ }\mathrm{GeV}$ $\ensuremath{-}0.7<{\ensuremath{\eta}}^{\ensuremath{\gamma}}<0.9$, inclusively, also with a jet transverse energy $4<{E}_{T}^{\text{jet}}<35\text{ $\ensuremath{-}1.5<{\ensuremath{\eta}}^{\text{jet}}<1.8$, using total integrated...
Niezawodność transportu lotniczego jest kluczowym aspektem w zwiększaniu zadowolenia pasażerów, łączności sieciowej, bezpieczeństwa, zrównoważenia środowiskowego i wydajności operacyjnej. W branży niezawodność krytycznych komponentów systemów odgrywa ważną rolę zapewnieniu bezpieczeństwa lotniczego. Niniejszy artykuł analizuje integrację zaawansowanych metodologii, tym łańcuchów Markowa, analizy średniego czasu między awariami (MTBF) uczenia maszynowego, jako obiecujących sposobów poprawy...
The aim of this paper is to find a trend in air transport behaviour the Czech Republic and Poland, based on data collected between years 2004 2016. choice period for analysis was made because date when both mentioned countries joined European Union availability data. used article provided from Eurostat web page where many revealing statistics are collected. correlations indicators were chosen as method analysis. It observed that number passengers increased up 30% 460%, respectively, Poland....
The article describes the method of predicting reliability and durability an aircraft commutator, which is a primary source electric energy in helicopters. Tests were conducted for 10 starter-generators. From this research it follows that technical condition brushes bearings has significant impact on starter-generators was determined based consisting two stages adopted: first stage involved determining density function changes diagnostic parameter depending operating time, but second...