Search results for: EMBEDDED ELECTRONIC SYSTEMS

• HEMATOPOIETIC AND RETICULOENDOTHELIAL SYSTEMS, Bone marrow - Male, 50 - Tissue image [11290630017298531]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of HEMATOPOIETIC AND RETICULOENDOTHELIAL SYSTEMS tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• HEMATOPOIETIC AND RETICULOENDOTHELIAL SYSTEMS, Bone marrow - Male, 50 - Tissue image [11290630017296271]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of HEMATOPOIETIC AND RETICULOENDOTHELIAL SYSTEMS tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Variable-structure algorithm for identification of quasi-periodically varying systems

  Publication

  • M. Niedźwiecki
  • P. A. Kaczmarek

  - Year 2008

  The paper presents a variable-structure version of a generalized notchfiltering (GANF) algorithm. Generalized notch filters are used for identification of quasi-periodically varying dynamic systems and can be considered an extension, to the system case, of classical adaptive notch filters. The proposed algorithm is a cascade of two GANF filters: a multiple-frequency "precise" filter bank, used for precise system tracking, and a...

• Simulation of the Dynamics of Renewable Energy Sources with Energy Storage Systems

  Publication

  • R. Małkowski
  • P. Bućko
  • M. Jaskólski
  • W. Pawlicki
  • A. Lenarczyk

  - Year 2018

  The intermittency of renewable energy sources (RES) constitutes a challenge for effective power system control. Fossil-fuel-based units offering ancillary power services to meet the short-term power imbalance are a financial and environmental burden for the society. Energy storage systems (ESS) can be the solution in view of the electricity market development and growing environmental concern. The major questions are, in what circumstances...

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• Analysis of the possibilities of using of DME fuel in motor boat drive systems

  Publication

  • J. Kropiwnicki
  • P. Dominiczak
  • Z. Kneba
  • S. Makowski
  • J. Cieśliński
  • M. Ziółkowski

  - Combustion Engines - Year 2017

  The characteristics of alternative fuel for diesel: dimethyl ether (DME) and an analysis of the potential to reduce emissions of toxic compounds by the engines when running on this fuel have been presented in this work. Basic types of design solutions of gas supply and control systems, possible for use in internal combustion engines with DME supply have been also presented. The paper presents a study of the legislation and an analysis...

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• Constructed wetlands systems for wastewater treatment in Poland

  Publication

  • M. Gajewska
  • H. Obarska-Pempkowiak

  - Architecture Civil Engineering Environment - Year 2008

  Oczyszczalnie hydrofitowe mogą stanowić interesującą alternatywę dla konwencjonalnych rozwiązań gospodarki ściekowej na terenach o rozproszonej zabudowie. Celem pracy była ocena działania i skuteczności usuwania zanieczyszczeń w hybrydowych systemach hydrofitowych pracujących w rejonie Gdańska, w klimacie umiarkowanym.Technologiczne rozwiązanie składające się z osadnika gnilnego oraz złoża hydrofitowego z podpowierzchniowym przepływem...

• Efficiency Evaluation of High Performance Computing Systems Using Data Envelopment Analysis

  Publication

  • P. Kaczmarek

  - Year 2014

  The paper presents an evaluation method of high performance computing (HPC) systems using multicriteria efficiency analysis. The Data Envelopment Analysis approach was applied and adapted to the specifics of HPC, which enabled us to compare relative efficiency of systems considering simultaneously multiple parameters. The analysis is based on the TOP500 list of world largest supercomputers and their parameters such as: the number...

• Mineral oil-based hydrostatic drives as the basic drive systems in the construction of offshore eqiupment projects

  Publication

  • R. Drozd
  • W. Pędzich

  - Przedsiębiorstwo we współczesnej gospodarce - teoria i praktyka - Year 2018

  The aim of this article is to present the components used in the production of mineral oil-based hydrostatic drives as the basic drive systems for the offshore industry. The article contains de-scriptions of the components of the said systems, with the description of their suitability for mi-neral oil operation and offshore applications.

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• Homoclinics for singular strong force Lagrangian systems in R^N

  Publication

  • M. Izydorek
  • J. Janczewska
  • N. Waterstraat

  - CALCULUS OF VARIATIONS AND PARTIAL DIFFERENTIAL EQUATIONS - Year 2021

  We will be concerned with the existence of homoclinics for second order Hamiltonian systems in R^N (N>2) given by Hamiltonians of the form H(t,q,p)=Φ(p)+V(t,q), where Φ is a G-function in the sense of Trudinger, V is C^2-smooth, periodic in the time variable, has a single well of infinite depth at a point ξ and a unique strict global maximum 0 at the origin. Under a strong force type condition aroud the singular point ξ, we prove...

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• Removal of persistant organic pollutants from landfill leachates treated in three constructed wetland systems

  Publication

  • E. Wojciechowska

  - WATER SCIENCE AND TECHNOLOGY - Year 2013

  The objective of the study was assessment of occurrence and removal of two groups of persistent organic pollutants: polycyclic aromatic hydrocarbons (PAHs) and polychlorinated biphenyls (PCBs) in landfill leachate (LL) treated in three constructed wetland systems (CWs) of different construction and flow regime. Two subsurface flow systems (SSF) were analyzed: one with horizontal flow and the second one consisting of two vertical...

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• Aqueous solutions of NMA, Na2HPO4 , and NaH2PO4 as models for interaction studies in phosphate–protein systems

  Publication

  • K. Biernacki
  • E. Kaczkowska
  • P. Bruździak

  - JOURNAL OF MOLECULAR LIQUIDS - Year 2018

  Phosphate buffers are essential for many areas of studies. However, their influence on buffered systems is often ignored. The phosphate salts can interact with biologically important macromolecules (e.g. proteins) and stabilize or destabilize them. With our research, we want to answer question what kind of interactions, if any, occur between phosphate ions and a protein backbone model — N-methylacetamide (NMA). ATR-FTIR spectroscopy...

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• SMART GRID TECHNOLOGIES IN ELECTRIC POWER SUPPLY SYSTEMS OF PUBLIC TRANSPORT

  Publication

  • M. Bartłomiejczyk

  - Year 2015

  Nowadays the issue of electric energy saving in public transport is becoming a key area of interest which is connected both with a growth in environmental awareness of the society and an increase in the prices of fuel and electricity. It can be achieved by reducing of the transmission losses in supply system or by the improving of the usage of the regenerative breaking. The article presents an analysis of applying these two options...

• SMART GRID TECHNOLOGIES IN ELECTRIC POWER SUPPLY SYSTEMS OF PUBLIC TRANSPORT

  Publication

  • M. Bartłomiejczyk

  - Technika Transportu Szynowego - Year 2015

  Nowadays the issue of electric energy saving in public transport is becoming a key area of interest, which is connected both with a growth in environmental awareness of the society and an increase in the prices of fuel and electricity. It can be achieved by reducing the transmission losses in a supply system or by the improving the usage of the regenerative breaking. The article presents an analysis of applying these two options...

• Experience Based Clinical Decision Support Systems: An Overview and Case Studies

  Publication

  • C. Toro
  • M. Grana
  • E. Sanchez
  • C. Sanin
  • E. Szczerbicki

  - Year 2020

  This chapter briefly overviews the evolution of the application of the Decisional DNA and the Set of Experience Knowledge Structure (SOEKS) in the medical domain and in particular in the specific case of the experience-based decision support systems. Decisional DNA, as a knowledge representation structure, offers great possibilities on gathering explicit knowledge of formal decision events as well as a tool for decision making...

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• HEMATOPOIETIC AND RETICULOENDOTHELIAL SYSTEMS, Bone marrow - Male, 50 - Tissue image [112906300172911]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of HEMATOPOIETIC AND RETICULOENDOTHELIAL SYSTEMS tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• HEMATOPOIETIC AND RETICULOENDOTHELIAL SYSTEMS, Bone marrow - Male, 66 - Tissue image [11290630017295901]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of HEMATOPOIETIC AND RETICULOENDOTHELIAL SYSTEMS tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• HEMATOPOIETIC AND RETICULOENDOTHELIAL SYSTEMS, Bone marrow - Male, 66 - Tissue image [11290630017297341]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of HEMATOPOIETIC AND RETICULOENDOTHELIAL SYSTEMS tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• HEMATOPOIETIC AND RETICULOENDOTHELIAL SYSTEMS, Bone marrow - Male, 43 - Tissue image [11290630017295281]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of HEMATOPOIETIC AND RETICULOENDOTHELIAL SYSTEMS tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• HEMATOPOIETIC AND RETICULOENDOTHELIAL SYSTEMS, Bone marrow - Male, 43 - Tissue image [11290630017296031]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of HEMATOPOIETIC AND RETICULOENDOTHELIAL SYSTEMS tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• HEMATOPOIETIC AND RETICULOENDOTHELIAL SYSTEMS, Bone marrow - Male, 66 - Tissue image [11290630017299721]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of HEMATOPOIETIC AND RETICULOENDOTHELIAL SYSTEMS tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Stakeholders Satisfaction Index as an Important Factor of Improving Quality Management Systems of Universities in Poland

  Publication

  • P. Grudowski
  • J. P. Szefler

  - Year 2015

  The following article analyses the role of stakeholders in selected methods of assessing the quality of educational services of universities and discusses quality management systems according to Common Assessment Framework for education. Furthermore, it presents the example of method of stakeholder satisfaction measurement called Stakeholders Satisfaction Index (SSI) which is an original proposal of an aggregate measure of satisfaction...

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• Source and Channel Coding in Radio Communication Systems

  e-Learning Courses

  • A. Marczak
  • M. Gajewska

• A Method Supporting Monitoring And Repair Processes of Information Systems

  Publication

  • M. Kamiński

  - Year 2012

  W pracy zaproponowano nową metodę (ARM) zarządzania monitorowaniem i naprawą systemów IT, bez przerywania ciągłości ich funkcjonowania. Metoda ta integruje procesy monitorowania (uwzględniając już istniejące i stosowane rozwiązania) z procesami naprawy. Stworzono formalny model koncepcyjny opisujący dziedzinę monitorowania i naprawy oraz formalne specyfikacje mechanizmu napraw oraz wybranych procedur naprawczych. Do specyfikacji...

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• Neural modelling of dynamic systems with time delays based on an adjusted NEAT algorithm

  Publication

  • K. Laddach
  • R. Łangowski

  - Year 2022

  A problem related to the development of an algorithm designed to find an architecture of artificial neural network used for black-box modelling of dynamic systems with time delays has been addressed in this paper. The proposed algorithm is based on a well-known NeuroEvolution of Augmenting Topologies (NEAT) algorithm. The NEAT algorithm has been adjusted by allowing additional connections within an artificial neural network and...

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• Distributed Detection of Selected Features in Data Streams Using Grid-class Systems

  Publication

  • M. Matuszek

  - Year 2012

  This chapter describes basic methodology of distributed digital signal processing. A choice of distributed methods of detection of selected features in data streams using grid-class systems is discussed. Problems related to distribution of data for processing are addressed. A mitigating method for data distribution and result merging is described.

• Specific guality management systems.

  Publication

  • A. Maciaszczyk

  - Year 2007

  obecnie coraz więcej również niewielkich przedsiębiorstw wdraża i certyfikuje systemy zarządzania jakością. w większości przypadków bazą do opracowania szj są normy serii iso 9000, które ze względu na swój ogólny charakter nie zawsze wskazują konkretne rozwiązania możliwe do implementacji. coraz większą popularnością cieszą się jednak specyficzne, branżowe systemy zarządzania, lepiej dostosowane do specyfiki przedsiębiorstwa i...

• Wireless systems of threats monitoring

  Publication

  • R. Katulski
  • J. Stefański
  • J. Sadowski
  • S. J. Ambroziak

  - Year 2010

  The concept of wireless system of threats monitoring with self-organizing network of multipurpose data transfer nodes are presented. Two practical applications of this system are also presented. The first of these is the Global Wireless Monitoring System for Containers, and the second is the Mobile Monitoring System for Gas Air Pollution Measurements.

• Wireless systems of threats monitoring

  Publication

  • R. Katulski
  • J. Namieśnik
  • J. Stefański
  • J. Sadowski
  • W. Wardencki
  • S. J. Ambroziak

  - Year 2010

  The concept of wireless system of threats monitoring with self-organizing network of multipurpose data transfer nodes are presented. Two practical applications of this system are also presented. The first of these is the Global Wireless Monitoring System for Containers, and the second is the Mobile Monitoring System for Gas Air Pollution Measurements.

• Wireless Systems of Threats Monitoring

  Publication

  • R. Katulski
  • J. Stefański
  • J. Sadowski
  • S. J. Ambroziak
  • J. Namieśnik
  • W. Wardencki

  - Year 2010

  Concept of wireless system of threats monitoring with self-organizing network of multipurpose data transfer nodes are presented. Two practical applications of this system are also presented. The first of these is the Global Wireless Monitoring System for Containers and the second is the Mobile Monitoring System for Gas Air Pollution Measurements.

• Structural Stability of Nonautonomous Systems

  Publication

  • S. Kryzhevich
  • V. Pliss

  - DIFFERENTIAL EQUATIONS - Year 2003

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• A Framework for Analyzing Trust in IT Systems.

  Publication

  • J. Górski

  - Year 2004

  Problem uzasadnienia zaufania do systemów realizowanych w technologiach informacyjnych nabiera coraz większego znaczenia wraz z poszerzaniem zakresu zastosowań takich systemów. W artykule wprowadzono koncepcje 'dowodu zaufania', który stanowi strukturę zawierająca cały materiał dowodowy wraz ze stowarzyszona z nim argumentacja uzasadniająca, ze system jest wystarczająco wiarygodny (w sensie bezpieczeństwa, zabezpieczenia, prywatności...

• Differential-algebraic systems with maxima

  Publication

  • T. Jankowski

  - JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS - Year 2002

  Metoda numeryczno-analityczna została zastosowana do układów równań różniczkowo-algebraicznych z operatorem maximum. Zakładając warunek Lipschitza na funkcje występujące w zagadnieniu pokazano, że ciąg iteracji prostych jest zbieżny do rozwiązania zagadnienia pomocniczego. Podano warunki dostateczne na istnienie rozwiązania problemu wyjściowego. Iteracje Seidla też były przedmiotem badań. W ostatniej części pracy był dyskutowany...

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• Fuzzy differential-algebraic systems

  Publication

  • T. Jankowski

  - Nonlinear Studies - Year 2002

  Problem istnienia i jednoznaczności rozwiązań oraz ciągła zależność jest dyskutowana. Powyższe rezultaty zostały otrzymane zakładając m.in. warunek Perrona oraz stosując metodę porównawczą. Przypadek liniowy warunku Perrona jest też badany.

• Rheological properties of food systems

  Publication

  • T. Matuszek

  - Year 2002

  Przedstawiono ocenę systemów żywności pod względem ich właściwości reologi-cznych. Dla określonego schematu podziału opisano podstawowe sposoby pomiaruwłaściwości w tych strukturach. Na podstawie przyjętego modelu reologicznegooraz rozpoznanych sił i zależności działających w odpowiednim zestawie skła-dników struktury żywności, określono wpływ zmian reologicznych na cechy sen-soryczne w niektórych systemach żywności.

• Wireless systems of threats monitoring

  Publication

  • R. Katulski
  • J. Stefanski
  • J. Sadowski
  • S. Ambroziak

  - Year 2010

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• Wireless Systems of Threats Monitoring

  Publication

  • S. Ambroziak
  • R. Katulski
  • J. Sadowski
  • J. Stefański

  - Year 2011

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• Wireless systems of threats monitoring

  Publication

  • J. Ryszard
  • S. Jacek
  • S. Jaroslaw
  • J. Slawomir
  • N. Jacek
  • W. Waldemar

  - Year 2010

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• Wireless systems of threats monitoring

  Publication

  • J. Ryszard
  • S. Jacek
  • S. Jaroslaw
  • J. Slawomir
  • N. Jacek
  • W. Waldemar

  - Year 2010

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• Wireless Systems of Threats Monitoring

  Publication

  • S. J. Ambroziak
  • R. Katulski
  • J. Sadowski
  • J. Stefański

  - Communications in Computer and Information Science - Year 2011

  The concept of wireless system of threats monitoring with self-organizing network of multipurpose data transfer nodes are presented. Two practical applications of this system are also presented. The first of these is the Global Wireless Monitoring System for Containers, and the second is the Mobile Monitoring System for Gas Air Pollution Measurements. Presented practical applications of the wireless threats monitoring system is...

• Model of Volunteer Based Systems.

  Publication

  • M. Matuszek

  - Year 2013

  There are two main approaches to processing tasks requiring high amounts of computational power. One approach is using clusters of mostly identical hardware, placed in dedicated locations. The other approach is outsourcing computing resources from large numbers of volunteers connected to the Internet. This chapter attempts to formulate a mathematical model of the volunteer based approach to distributed computations and apply it...

• Modeling Volunteer Based Systems

  Publication

  • M. Matuszek

  - Year 2016

  There are two main approaches to processing tasks requiring high amounts of computational power. One approach is using clusters of mostly identical hardware, placed in dedicated locations [1, 2, 3]. The other approach is outsourcing computing resources from large numbers of volunteers connected to the Internet [7]. This chapter presents an application of a mathematical model of the volunteer computing presented in Volume 1 of this...

• Abstract DNA-type systems

  Publication

  • D. Aerts
  • M. Czachor

  - NONLINEARITY - Year 2006

  Abstrakcyjny system typu DNA jest definiowany przez zestaw nieliniowych kinetycznych równań z wielomianowymi nieliniowościami, które przyjmują rozwiązania solitonowe związane z geometrią helis. Zestaw równań pozwala na dwie różne reprezentacje Laxa: forma von Neumanna i Darboux-kowariantna para Laxa. Wyjaśniamy dlaczego nie-Kolmogorowskie modele prawdopodobieństwa pojawiające się w kinetyce solitonowej są naturalnie związane z...

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• Radar and Automatic Identification System Track Fusion in an Electronic Chart Display and Information System

  Publication

  • W. Kazimierski
  • A. Stateczny

  - JOURNAL OF NAVIGATION - Year 2015

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• Relationship between electronic structure and geometry of silanethiols and their derivatives. Elucidation of copper group silanethiolates

  Publication

  • J. Chojnacki

  - JOURNAL OF MOLECULAR STRUCTURE-THEOCHEM - Year 2008

  Wyznaczono strukturę elektronową wybranych silanotioli X3SiSH (dla X=H, C2H5, OCH3, F, Cl i Br) oraz powstalych z nich anionów. Geometrię i funkcje falowe wyznaczono przy użyciu teorii funcjonałów gęstości elektronowej DFT. Przeanalizowano wpływ efektów anomerycznych oraz wielkości calki nakładania sigma(Si-S) na obserwowane skrócenie wiązania Si-S przy deprotonowaniu silanotioli. Podano nowe wyjaśnienie wyjątkowo niskiej kwasowości...

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• Protection Against Electric Shock Using Residual Current Devices in Circuits with Electronic Equipment

  Publication

  • S. Czapp

  - Elektronika Ir Elektrotechnika - Year 2007

  W artykule przedstawiono problematykę stosowania wyłączników różnicowoprądowych w obwodach z urządzeniami elektronicznymi, które powodują, że prąd różnicowy ma zmienną częstotliwość lub jest odkształcony. Wyniki badań wskazują, że częstotliwość obiegająca od znamionowej oraz zawartość wyższych harmonicznych w prądzie różnicowym niekorzystnie wpływa na skuteczność ochrony przeciwporażeniowej przy zastosowaniu wyłączników różnicowoprądowych....

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• Complementarity of Electronic and Vibrational Circular Dichroism Spectroscopy in Structure Determination of Vic-Amino Alcohols

  Publication

  • M. Magdalena
  • M. Górecki

  - Journal of Bioanalysis & Biomedicine - Year 2015

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• Distinguishing between polymorphic forms of linezolid by solid-phase electronic and vibrational circular dichroism

  Publication

  • J. Frelek
  • M. Górecki
  • M. Łaszcz
  • A. Suszczyńska
  • E. Vass
  • W. Szczepek

  - CHEMICAL COMMUNICATIONS - Year 2012

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• Electronic and lattice properties of noncentrosymmetric superconductors ThTSi (T=Co, Ir, Ni, and Pt)

  Publication

  • A. Ptok
  • K. Domieracki
  • K. Kapcia
  • J. Łażewski
  • P. Jochym
  • M. Sternik
  • P. Piekarz
  • D. Kaczorowski

  - PHYSICAL REVIEW B - Year 2019

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• Electronic and nuclear properties from the analysis of the isotope shifts in the spectral lines of lead [online]

  Publication

  • T. Wąsowicz

  - EUROPEAN PHYSICAL JOURNAL D - Year 2009

  W pracy dokonano analizy 24 linii widmowych atomu i jonu ołowiu, przy użyciu metody diagramów Kinga. Połączenie danych pomiarowych otrzymanych z badań fizyki jądrowej z danymi spektroskopii optycznej pozwoliło na analizę przesunięć izotopowych linii widmowych niezależnie od modelu teoretycznego. W wyniku czego, rozdzielono efekt masy od efektu objętościowego i otrzymano szereg danych spektroskopowych stanowiących bogatą bazę doświadczalną...

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• Synthesis, structural, electronic and linear electro-optical features of new quaternary Ag2Ga2SiS6 compound

  Publication

  • M. Piasecki
  • G. Myronchuk
  • O. Parasyuk
  • O. Khyzhun
  • A. Fedorchuk
  • V. Pavlyuk
  • V. Kozer
  • V. Sachanyuk
  • A. El-Naggar
  • A. Albassam... and 2 others

  - Journal of Solid State Chemistry - Year 2017

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