Search results for: X-RAY ANALYSIS

• Rain Gardens GC_MS analysis dataset

  Open Research Data

  open access

  • M. Kasprzyk

  This dataset contains the results of samples analysis (no-target analysis: scan mode) using gas chromatography coupled with mass spectrometry GC–MS (GC-2030 NEXIS MS, Shimadzu, Japan or Thermo Scientific, Waltham, USA).

• Electron Scattering on X(CH3)4 Molecules: Applicability of Simple Additivity Rule and Role of Methylation

  Publication

  • S. Stefanowska-Tur
  • P. Możejko
  • E. Ptasińska-Denga
  • C. Szmytkowski

  - Year 2018

  To investigate influence of target methylation (substitution of a hydrogen atom by methyl group) on electron-collision processes we compare absolute total cross sections for XH4 and X(CH3)4 molecules, where X is Si and Ge, respectively. We also compare experimental TCSs energy dependencies with estimated data obtained using simple formula and TCSs for methyl group and those for SiH4 and GeH4. Electron-scattering TCSs for mentioned...

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• La 15 Nb x Ge 9 : a superstructure of the Mn 5 Si 3 structure type with interstitial Nb atoms

  Publication

  • J. Bławat
  • M. Roman
  • W. Xie
  • R. J. Cava
  • T. Klimczuk

  - JOURNAL OF SOLID STATE CHEMISTRY - Year 2018

  The crystal structure and elementary properties of La15NbxGe9 are reported. Single-crystal X-ray diffraction,from a crystallite with only 0.12 Nb/formula unit, reveals that this compound, although transition metal deficient, crystallizes in a hexagonal “15-1-9”-like structure type, space group P63mc (no. 186) with lattice parameters a = b = 15.5017(2) Å, c = 6.9173(2) Å. The physical properties were examined by specific heat and resistivity...

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• Właściwości strukturalne i katalityczne domieszkowanych związków typu SrTi(1-x)Fe(x)O3

  Publication

  • T. Miruszewski
  • J. Karczewski
  • P. Jasiński

  - Year 2012

  Publikacja naukowa opisująca wytwarzanie i badanie właściwości strukturalnych i katalitycznych domieszkowanego itrem i żelazem tytanianu strontu.

• Role of methylation in electron scattering on X(CH3)4 (X= C, Si, Ge) molecules (2)

  Publication

  • S. Stefanowska-Tur
  • C. Szmytkowski
  • E. Ptasińska-Denga
  • P. Możejko

  - Journal of Physics : Conference Series - Year 2020

  To investigate how replacement of H atom with methyl group (CH3) – in tetrahedral compounds of carbon, silicon and germanium – affects electron scattering process, total cross sections (TCS) for electron scattering from C(CH3)4, Si(CH3)4 and Ge(CH3)4 molecules have been compared with data for CH4, SiH4 and GeH4 molecules. All examined data have been obtained with the same experimental setup. The shape of all discussed TCS energy...

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• CdWO/sub 4/ crystal in gamma-ray spectrometry

  Publication

  • M. Moszynski
  • M. Balcerzyk
  • M. Kapusta
  • A. Syntfeld
  • D. Wolski
  • G. Pausch
  • J. Stein
  • P. Schotanus
  • M. Balcerzyk

  - IEEE TRANSACTIONS ON NUCLEAR SCIENCE - Year 2005

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• MCORD - MPD Cosmic Ray Detector a new features

  Publication

  • M. Bielewicz
  • M. Milewicz-Zalewska
  • M. Grodzicka-Kobylka
  • S. Mianowski
  • P. Sibczynski
  • L. Swiderski
  • T. Szczesniak
  • M. Linczuk
  • D. Wielanek
  • A. Kisiel... and 17 others

  - EPJ Web of Conferences - Year 2019

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• Performance of CMS muon reconstruction in cosmic-ray events

  Publication

  • C. Collaboration
  • R. S. Romaniuk

  - Journal of Instrumentation - Year 2010

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• Zastosowanie uchwytów magnetycznych w procesie budowy jednostek offshore stoczni X

  Publication

  • R. Drozd
  • R. Bielski

  - Przegląd Mechaniczny - Year 2017

  W tekście przedstawiono nowe rozwiązania rozwiązania procesu montażu elementów konstrukcyjnych w jednostkach offshore stoczni X. Nowa proponowana metoda, polegająca na zastosowaniu uchwytów magnetycznych i pozwala na skrócenie czasu montażu z trzech godzin do półtorej godziny, tj. o 50%. Ponadto w metodzie tej obniżone zostaną koszty materiałów oraz energii elektrycznej. Czas wykonania jednostki offshore ulegnie również skróceniu...

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• Adsorption properties of Triton X-100 and rhamnolipid biosurfactant in the contex of soil remediation

  Publication

  • K. Mędrzycka
  • E. Hallmann
  • S. Pastewski
  • E. Karpenko

  - Year 2005

  Zbadano adsorpcję surfaktantu syntetycznego Triton X-100 i biosurfaktantu z grupy ramnolipidów oraz ich koadsorpcję na granicy faz powietrze/woda oraz olej/woda. Jako fazę organiczną wybrano dodekan oraz syntetyczny olej bazowy na bazie polialfaolefin (PAO). Te same surfaktanty użyto do zbadania zwilżalności powierzchni stałych pokrytych cieńką warstwą substancji hydrofobowej. Na podstawie badań fizykochemicznych nie zauważono...

• Foundations of Capital Market Analysis

  e-Learning Courses

  • M. Gnyba

• Foundations of Capital Market Analysis

  e-Learning Courses

  • M. Gnyba

• Analysis of Interspike-Intervals for the General Class of Integrate-and-Fire Models with Periodic Drive

  Publication

  • J. Signerska-Rynkowska

  - Mathematical Modelling and Analysis - Year 2015

  We study one-dimensional integrate-and-fire models of the general type x˙=F (t, x) and analyze properties of the firing map which iterations recover consecutive spike timings. We impose very week constraints for the regularity of the function F (t, x), e.g. often it suffices to assume that F is continuous. If additionally F is periodic in t, using mathematical study of the displacement sequence of an orientation preserving circle...

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• Skoczek narciarski, telemark, rysunek na papierze, tusz, 21 x 29 cm, 2017

  Publication

  • P. Różycki

  - Year 2019

  Skoczek narciarski, telemark, rysunek na papierze, tusz, 21 x 29 cm, 2017, wystawa kolekcji sztuki współczesnej Galerii Ul, z okazji pierwszych urodzin Galerii,

• Sensory analysis of confectionery products.

  Open Research Data

  open access

  • S. Mania
  • R. Tylingo
  • A. Sommer

  The data set presents the results of the sensory analysis of confectionery products, which was carried out by the sensory profiling analysis method based on the PN-ISO 11035: 1999 standard – “Sensory analysis - Identification and selection of descriptors for determining the sensory profile using multivariate methods”. The method was used to evaluate...

• (CsX)Cu5O2(PO4)2 (X = Cl, Br, I): A Family of Cu2+ S = 1/2 Compounds with Capped-Kagomé Networks Composed of OCu4 Units

  Publication

  • M. J. Winiarski
  • T. Tran
  • J. Chamorro
  • T. McQueen

  - INORGANIC CHEMISTRY - Year 2019

  Three new salt inclusion compounds (CsX)Cu5O2(PO4)2 (X = Cl, Br, I), phosphate analogues of the kagomé mineral averievite, are reported. Their crystal structures are composed of trigonal networks of corner-sharing OCu4 anion-centered tetrahedra, forming capped-kagomé planes, which can also be regarded as two-dimensional slices along the [111] direction of a pyrochlore lattice. Magnetization and heat capacity measurements reveal...

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• Rain Gardens LC_MS/MS analysis dataset

  Open Research Data

  open access

  • M. Kasprzyk

  This dataset contains the results of samples analysis (target analysis with certified reference materials) using ultra-high performance liquid chromatography tandem mass spectrometry (UHPLC-MS/MS, Shimadzu, Japan).

• Characteristics of LaCo 0.4 Ni 0.6-x Cu x O 3-δ ceramics as a cathode material for intermediate-temperature solid oxide fuel cells

  Publication

  • Y. Liu
  • S. Wang
  • Y. Hsu
  • H. Kai
  • P. Jasiński

  - JOURNAL OF THE EUROPEAN CERAMIC SOCIETY - Year 2018

  In this study, the effects of Cu-ion substitution on the densification, microstructure, and physical properties of LaCo0.4Ni0.6-xCuxO3-δ ceramics were investigated. The results indicate that doping with Cu ions not only enhances the densification but also promotes the grain growth of LaCo0.4Ni0.6-xCuxO3-δ ceramics. The Cu substitution at x ≤ 0.2 can suppress the formation of La4Ni3O10, while the excess Cu triggers the formation...

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• Analiza przyczyny nieprawidłowego stanu technicznego powłoki kabla XRUHAKXS 1 x 120/25

  Publication

  • M. Olesz

  - Year 2018

  W ekspertyzie przedstawiono przyczyny nieprawidłowego stanu technicznego powłoki kabla XRUHAKXS 1 x 120/25. Analiza zawiera wyniki badań wyładowań niezupełnych zachodzących w powłokach nowych i pobranych z wykopu odcinków kabli.

• Synthesis and properties of porous Sr 0.96 Y 0.04 Ti 1−x Nb x O 3

  Publication

  • E. Drożdż
  • J. Karczewski

  - SOLID STATE IONICS - Year 2018

  A series of porous, single phase Sr0.96Y0.04Ti1-xNbxO3 samples was obtained using a wet synthesis method (modified citrate sol-gel) method. Temperature-programmed reduction (TPR) and temperature-programmed oxidation (TPO) measurements have shown high stability of the obtained material in variable (oxidizing/reducing) atmospheres. All samples exhibit high conductivity in hydrogen atmosphere with the highest value (around 1S/cm)...

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• Design of a Wideband High-Gain Monopulse Antenna for X- and Ku-Bands Applications

  Publication

  • Z. Xing Chen
  • A. Farahbakhsh
  • J. Xin Lv
  • H. Su
  • X. Y. Zhang

  - IEEE Access - Year 2024

  The present study provides a wideband high-gain monopulse antenna based on a dielectric lens operating in X- and Ku-bands, in which a wideband dielectric lens is designed and employed to fulfill the radiation pattern and bandwidth necessities of a monopulse antenna. The proposed configuration has four horns allowing for the simultaneous creation of 1 and 6 designs in two perpendicular planes. The main advantages of the proposed...

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• Obraz "Bez tytułu", technika akrylowa na papierze. Wymiary: 75 x 75 cm.

  Publication

  • D. Krechowicz

  - Year 2021

  Pierwsza prezentacja obrazu na wystawie "Differentia specifica" w Galerii Feininger w Trzebiatowskim Ośrodku Kultury w Trzebiatowie w terminie 31 lipca do 31 sierpnia 2021. Obraz "Bez tytułu", technika akrylowa na papierze. Wymiary: 75 x 75 cm. Rok powstania: 2021

• Nonlinear impedance of 50Bi2VO5.5-50SrB4O7 glass measured with impedance spectroscopy method at low temperature region

  Open Research Data

  open access

  • N. Wójcik
  • J. Ryl
  • R. Barczyński

  The nonlinear electrcial properties of 50(Bi2VO5.5)-50SrB4O7 glass was measured by impedance spectroscopy method. 

• Nonlinear impedance of 50Bi2VO5.5-50SrB4O7 annealed glass at 593 K measured with impedance spectroscopy method at high temperature region

  Open Research Data

  open access

  • N. Wójcik
  • J. Ryl
  • R. Barczyński

  The nonlinear electrcial properties of 50Bi2VO5.5-50SrB4O7 annealed glass was measured by impedance spectroscopy method. 

• Nonlinear impedance of 35Bi2VO5.5-65SrB4O7 glass measured with impedance spectroscopy method at high temperature region

  Open Research Data

  open access

  • N. Wójcik
  • J. Ryl
  • R. Barczyński

  The nonlinear electrcial properties of 35Bi2VO5.5-65SrB4O7 glass was measured by impedance spectroscopy method. 

• Nonlinear impedance of as-quenched 40Bi2VO5.5-60SrB4O7 glass measured with impedance spectroscopy method at high temperature region

  Open Research Data

  open access

  • N. Wójcik
  • J. Ryl
  • R. Barczyński

  The nonlinear electrical properties of as-quenched 40Bi2VO5.5-60SrB4O7 glass was measured by impedance spectroscopy method. 

• Nonlinear impedance of 30Bi2VO5.5-70SrB4O7 glass measured with impedance spectroscopy method at high temperature region

  Open Research Data

  open access

  • N. Wójcik
  • J. Ryl
  • R. Barczyński

  The nonlinear electrcial properties of 30Bi2VO5.5-70SrB4O7 glass was measured by impedance spectroscopy method. 

• Nonlinear impedance of 50Bi2VO5.5-50SrB4O7 glass measured with impedance spectroscopy method at high temperature region

  Open Research Data

  open access

  • N. Wójcik
  • J. Ryl
  • R. Barczyński

  The nonlinear electrcial properties of 50(Bi2VO5.5)-50SrB4O7 glass was measured by impedance spectroscopy method. 

• Nonlinear impedance of 45Bi2VO5.5-55SrB4O7 glass measured with impedance spectroscopy method at high temperature region

  Open Research Data

  open access

  • N. Wójcik
  • J. Ryl
  • R. Barczyński

  The nonlinear electrcial properties of 45Bi2VO5.5-55SrB4O7 glass was measured by impedance spectroscopy method. 

• A Wideband Corrugated Ridged Horn Antenna with Enhanced Gain and Stable Phase Center for X- and Ku-Band Applications

  Publication

  • M. Saeed
  • S. Kozieł
  • L. Leifsson

  - IEEE Antennas and Wireless Propagation Letters - Year 2019

  In this letter, a structure and design procedure of a novel double-flared conical horn antenna with an improved gain and a stable phase center is presented. The antenna incorporates a hybrid ridged and corrugated structure. A double-ridged section is responsible for ensuring a wideband operation, whereas the corrugated section supports the hybrid mode. The antenna impedance bandwidth (VSWR < 2) is 6 GHz to 20 GHz. Excellent performance...

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• Conceptual design report of the MPD Cosmic Ray Detector (MCORD)

  Publication

  • M. Bielewicz
  • A. Bancer
  • M. Barabanov
  • A. Chlopik
  • M. Czarnynoga
  • D. Dabrowski
  • A. Dudzinski
  • A. Dziedzic
  • M. Grodzicka-Kobylka
  • J. Grzyb... and 45 others

  - Journal of Instrumentation - Year 2021

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• Commissioning and performance of the CMS pixel tracker with cosmic ray muons

  Publication

  • C. Collaboration
  • R. S. Romaniuk

  - Journal of Instrumentation - Year 2010

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• Expert Systems with Applications: X

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  eISSN: 2590-1885

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• Bioactive Ingredients with Health-Promoting Properties of Strawberry Fruit (Fragaria x ananassa Duchesne)

  Publication

  • J. Newereli-Guz
  • M. Śmiechowska
  • A. Drzewiecka
  • R. Tylingo

  - MOLECULES - Year 2023

  Strawberries (Fragaria x ananassa Duchesne) belong to the berry group and are characterized primarily by delightful sensory properties. Due to their chemical composition, these fruits are a rich source of bioactive compounds that can modify the metabolic and physiological functions of the body. The aim of this work is to present the current state of research on bioactive ingredients found in these fruits in the context of their...

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• Business Analysis Winter 2022/23

  e-Learning Courses

  • M. McPhillips

• Business Analysis Winter 2023/24

  e-Learning Courses

  • M. McPhillips

• Data analysis - team project 2024

  e-Learning Courses

  • O. Aydin

• Business Analysis Winter 2024/25

  e-Learning Courses

  • M. McPhillips

• Human Centric Lighting. The New X Factor?

  Publication

  • K. Zielińska-Dąbkowska

  - ARC Lighting In Architecture - Year 2019

  We live in challenging times, and one could even claim we’re experiencing a revolution in lighting with LED technology taking over the world. Part of this rapid change involves a concept called Human Centric Lighting (HCL). In Frankfurt this year, during Light+Building, it was the buzzword, with nearly every second manufacturer’s stand claiming they had figured out the special formula necessary to create perfect HCL illumination....

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• Optymalizacja biosyntezy białka X w bioreaktorze.

  Publication

  • P. Filipkowski

  - Year 2012

  .

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• The effects of statins on blood pressure in normotensive or hypertensive subjects — A meta-analysis of randomized controlled trials

  Publication

  • M. Banach
  • S. Nikfar
  • R. Rahimi
  • A. Bielecka-Dabrowa
  • M. Pencina
  • D. Mikhailidis
  • K. Narkiewicz
  • J. Rysz
  • K. Ray
  • M. Abdollahi

  - International Journal of Cardiology - Year 2013

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