Dane Badawcze UW University of Warsaw
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Data for hybrid quantum memory leveraging slow-light and gradient-echo duality experiment
No full textFor this experiment we measured all of the data using heterodyne detection.File "fig2" contains the data for the expeiment performed by storing the light in the GEM and then reading it out with EIT and gaussian functions fitted to the collecte time traces.Files "fig3_a" and "fig3_c_sim" contains the parameters of the gaussian functions fitted to the experimental time traces and simulated time traces respectively.File "fig4" contains fourier transforms of the experimentally measured time traces for impulses stored in EIT and readout in GEM.File "fig5" contains time traces for impulse with two frequencies stored in GEM and readout in EIT with fitted gaussian functions and fourier transform of time traces for two impulse stored in EIT and readout in GEM with fitted gaussian functions.Files were generated with Xarray (v2025.3.1) Python library. Files are in the HDF5 format. Files can be loaded uisng Xarray function "xarray.load_dataset". We analyzed the data using Python programming language. Data for theoretical model were created using Python.The “Quantum Optical Technologies” (FENG.02.01-IP.05-0017/23) project is carried out within the Measure 2.1 International Research Agendas programme of the Foundation for Polish Science, co-financed by the European Union under the European Funds for Smart Economy 2021--2027 (FENG). This research was funded in whole or in part by the National Science Centre, Poland, grant no. 2024/53/B/ST2/04040. Publication co-financed from the state budget funds (Poland), awarded by the Minister of Science under the “Perły Nauki II” program, project No. PN/02/0027/2023, co-financing amount PLN 239,998.00, total project value PLN 239,998.00.</p
Molecular and phylogenetic identification of cestodes from rodents in the Mazury Lake District region of Poland
No full textSummary of tapeworm species, their geographical distribution, host species, genotyped gene fragments, and corresponding GenBank accession numbers.The table contains data on the identification of cestode species (Cestoda) based on morphological and molecular analyses, collected from various locations (Urwitalt, Talty, Pilchy) between 2014 and 2023. It includes developmental stages (larvae and adults) and species identification using genetic sequences. Table Columns: Site: Sampling location (Urwitalt, Talty, Pilchy). Year: Year of sample collection (2014–2023). Developmental stage: Developmental stage of the cestode (larvae or adult). Cestode species (morphological): Cestode species identified based on morphological characteristics. Cestode species (molecular): Cestode species identified based on molecular analyses. GenBank ID: GenBank identifiers for genetic markers (cox1, 12S rDNA, nad1, 12S-16S rDNA, 28S rDNA). "nd" indicates no data available. Notes: Data include both morphological and molecular species identification. "nd" indicates the absence of data for a specific genetic marker. The table primarily includes species such as Catenotaenia sp., Mesocestoides sp., Skrjabinotaenia sp., and Paranoplocephala sp., with varying availability of molecular data.</p
Extremely high excitonic g-factors in 2D crystals by alloy-induced admixing of band states
No full textThe available data include magneto-optical spectroscopy measurements used to extract the composition-dependent excitonic g-factors in MoxW1−xSe2 monolayers encapsualted in hexagonal boron nitride. We also provide band-structure calculations performed by DFT that support the interpretation of the experimental results and reveal the alloy-induced modifications of the electronic structure.</p
Integrated spectrometric and bioradiometric dataset for assessing the condition of Tatra spruce forests
No full textField measurements were conducted between 21 and 23 September 2024 within the Tatra National Park, in accordance with permits issued by the Tatra National Park (DBN.503/11/24) and the Ministry of Climate and Environment (DOP-WPN.61.132.2022.RS). A total of 40 study plots were established, characterized by homogeneous Norway spruce (Picea abies) stands, allowing for improved validation of satellite data due to the absence of spectral reflectance mixing with other objects. Measurements were taken on spruce needles located on the most sun-exposed side of the canopy to best represent the conditions of the treetop sections, which receive maximum sunlight, similarly to the treetop areas observed by satellites. Measurement points were recorded using LocusMap software installed on a smartphone equipped with a GNSS receiver receiving signals on L1 and L5 frequencies, providing high spatial accuracy (PDOP < 2.5 m). Spatial data with location of field plots is stored in GeoPackage (.gpkg) format which is an open OGC standard for storing vector and raster geospatial data in a single SQLite file, fully supported by open software like QGIS and other GIS tools. The timing of field campaigns was coordinated with Sentinel-2 satellite overpasses, during which four cloud-free satellite images were acquired (20 and 23 September), enabling precise temporal and spatial validation of field data using Sentinel-2 imagery.During the field campaigns on the selected Tatra National Park plots, comprehensive physiological and spectral measurements of Norway spruce needles were performed. Detailed assessments included canopy temperature, spectral reflectance, chlorophyll fluorescence, and chlorophyll content. Air temperature was additionally recorded, providing a full spectrum of environmental conditions for the measured trees. Each parameter was measured at least 10 times per plot, ensuring reliability and statistical representativeness. All methods were fully non-invasive, an essential consideration for preserving valuable natural resources in the Tatra National Park. To achieve robust validation and reduce bias, measurements were conducted on various parts of the tree, including both young shoots and older needles, allowing for a more complete representation of the physiological state of the trees within the study plots.Spectral measurementsSpectral reflectance was measured using an ASD FieldSpec 4 spectrometer, capturing signals from 350 to 2500 nm across 2151 spectral channels. This advanced spectrometer enables detailed plant spectral analysis, critical for monitoring tree health and responses to environmental variability. Prior to each measurement, the device was calibrated using a standard white reference panel (spectralon), ensuring high accuracy and repeatability. The spectrometer was used in conjunction with an ASD Plant Probe equipped with a Leaf Clip clamp, providing stable and controlled illumination conditions. Each recorded measurement consisted of 25 independent scans, averaged to produce a single measurement, minimizing errors from individual readings and ensuring consistent spectral data.Chlorophyll fluorescence measurementsChlorophyll fluorescence was measured using an OptiScience OS1p fluorometer, with the main parameter being Fv/Fm (maximum photochemical efficiency of photosystem II – PSII). Measurements were conducted both after dark adaptation and under ambient light conditions to obtain comprehensive information on plant physiological status:Dark-adapted chlorophyll fluorescence: Needles were adapted to darkness for 30 minutes using specialized dark clips provided by project funding, allowing assessment of maximum PSII photochemical efficiency and ensuring accurate, repeatable readings.Non-dark-adapted chlorophyll fluorescence: Additional measurements on random plots under ambient light were performed to assess needle fluorescence under natural light conditions.Chlorophyll content measurementsChlorophyll content in Norway spruce needles was measured using a Chlorophyll Content Meter CCM-300. The device provides absolute chlorophyll content [mg/m²], reflecting photosynthetic efficiency and overall plant health. The meter was calibrated prior to each measurement session using a calibration filter to ensure accuracy. Measurements employed specialized clamps to stabilize needles, ensuring precision and repeatability. Two parameters were recorded:CFR (Chlorophyll Fluorescence Ratio): Ratio of fluorescence emission at 735 nm to 700 nm (735/700), an important chlorophyll content indicator.Chl (Chlorophyll Content): Absolute chlorophyll content in mg/m², calculated using Gitelson’s equation.Evapotranspiration (thermal stress) measurementsThermal stress was assessed through both air temperature and vegetation radiative temperature, key indicators of microclimatic conditions at the study plots. Spruce canopy radiative temperature (Ts) was measured using an iRtec MiniRay-100 pyrometer, providing non-contact and precise surface temperature readings. Air temperature (Ta) was recorded at each plot, enabling calculation of the thermal stress index (Ts–Ta), representing the difference between canopy radiative temperature and ambient air temperature. These measurements facilitate accurate monitoring of tree thermal responses to environmental conditions and are crucial for analyses of plant adaptation to changing environmental factors.Research funded by the National Science Centre (NCN), under the project Preludium 22, grant no. 2023/49/N/ST10/00517, entitled: ‘Spruce Forest Damage Assessment Using Machine Learning on Sentinel-2 Time Series in the Tatra Mountains’.</p
Research data for publication 'Ferroelectric nematic – isotropic liquid critical end point'
No full textA critical end point above which an isotropic phase continuously evolves into a polar (ferroelectric) nematic phase with an increasing electric field is found in a ferroelectric nematic liquid crystalline material.Stored dataset includes files with results of (i) measurements of optical retardation vs. applied electric field, (ii) measurements of second harmonic generation activity vs. applied electric field, (iii) measurements of electric polarization by switching current method and (iv) published manuscript.</p
Dane proweniencyjne inkunabułów z Biblioteki Wyższego Metropolitalnego Seminarium Duchownego w Warszawie
No full textDane proweniencyjne (dotyczące dawnych właścicieli książek i ich działalności) zostały zebrane inkunabułów przechowywanych w Bibliotece Wyższego Metropolitalnego Seminarium Duchownego św. Jana Chrzciciela w Warszawie (w skrócie BWMS). W trakcie badań zidentyfikowano egzemplarze pochodzące z dawnych warszawskich księgozbiorów, m.in. Biblioteki Załuskich, kolekcji Pawła Zembrzuskiego oraz Baltazara Smosarskiego. Ustalono ich drogę do Warszawy oraz sposoby, w jakie trafiły do obecnych zbiorów, a także przeanalizowano, dlaczego uniknęły zniszczenia po II wojnie światowej.Plik zawiera podstawowe dane bibliograficzne, sygnatury, opisy opraw oraz informacje o proweniencji poszczególnych inkunabułów wygenerowane na podstawie opisów proweniencyjnych zamieszczonych w otwartej bazie Material Evidence in Incunabula (MEI).</p
Dataset for spatiotemporal assessment of groundwater drought in a river valley aquifer using standardized indices in Central Poland
No full textThis research is supported by four primary files, each contributing to the spatiotemporal assessment of hydrogeological drought in the Kampinos National Park, Poland:Precipitation Time Series (time_series_precipitation.xlsx).This file contains monthly precipitation totals (in millimeters) recorded between January 1, 1999 and October 1, 2020. Data were collected from nine meteorological stations located within the Kampinos National Park: Izabelin, Dziekanów Leśny, Famułki, Kiścienne, Leszno, Pociecha, Wilków, Rybitew, and Granica.Groundwater Level Time Series (time_series_groundwater.xlsx).This dataset includes monthly measurements of groundwater levels (in meters above sea level, m a.s.l.) from 56 piezometers forming part of the Kampinos National Park monitoring network. The time coverage is consistent with the precipitation dataset: from January 1, 1999 to October 1, 2020.Meteorological Station Locations (location_precipitation_stations.xlsx).This file provides the geographical coordinates (ETRF 1989 / Poland 1992 reference system) for the nine weather stations used in the precipitation monitoring network.Piezometer Locations (location_piezometers.xlsx).This file contains the names and spatial coordinates (ETRF 1989 / Poland 1992) of the 56 piezometers included in the groundwater observation network.Together, these files offer high-resolution temporal and spatial insight into the interactions between meteorological conditions and groundwater dynamics in a natural, protected aquifer system. They form the empirical basis for the drought index calculations and cluster-based spatiotemporal analysis presented in the study.</p
Reasoning Questionnaire: Stephen Langton q. 103, Reasoning on the blessing given to Jacob
No full textThis collection includes data on the reasoning developed by Stephen Langton in Question 103 of his Theological Questions (Quaestiones Theologiae). The reasoning leads to the conclusion that Isaac, by blessing with the formula "may God grant you," did not intend to designate anyone specific with the pronoun "you," and thus refutes the arguments that Isaac intended to bless Esau, and thus did not bless Jacob, who was present before him. It is an example of the application of an interesting semiotic theory and a formulation of reasoning using it in biblical exegesis.The data includes, among others: 1) annotated text of the example, 2) specification of the elements of reasoning, 3) reconstruction of reasoning, 4) diagrams, 5) analysis of reasoning components, 6) identification of components (status), 7) analysis of the aim and assumptions of the reasoning, 8) observations and conclusions.Zbiór obejmuje dane dotyczące rozumowania przeprowadzonego przez Stefana Langtona w kwestii 103 spośród jego Kwestii Teologicznych (Quaestiones Theologiae). Rozumowanie prowadzi do wniosku, że Izaak błogosławiąc przy użyciu formuły "niech Bóg da Tobie" nie zamierzał wskazywać poprzez zaimek "Ty" nikogo konkretnego i tym samym obala argumenty, według których Izaak zamierzał pobłogosławić Ezawa, przez co nie pobłogosławił obecnego przed nim Jakuba. Jest przykładem zastosowania ciekawej teorii semiotycznej oraz sformułowaniem z rozumowania z jej użyciem w egzegezie biblijnej.Dane obejmują m.in.: 1) anotowany tekst przykładu, 2) wyszczególnienie elementów rozumowania, 3) rekonstrukcję rozumowania, 4) diagramy, 5) analizę składowych rozumowania, 6) identyfikację składowych (status), 7) analizę celu i założeń rozumowania, 8) spostrzeżenia i wnioski.Dane dostępne są w języku angielskim.</p
The Moldavian-Polish correspondence 1590-1606
No full textThe corpus contains 224 letters sent between 1590 and 1606 by Ieremia Movilă, Luca Stroici, Simion Movilă, and other Moldavian boyars to King Sigismund III, Jan Zamoyski, and members of the Polish and Lithuanian nobility. The primary sources consist of correspondence published by Ille Corfus and Eudoxiu Hurmuzaki.Bibliography:Documente privitoare la istoria Românilor, published by Eudoxiu de Hurmuzaki, Supplement II, vol. I, edited by Ioan Bogdan (Bucharest, 1893).Documente privitoare la istoria Românilor, published by Eudoxiu de Hurmuzaki, Supplement II, vol. II, edited by Ioan Bogdan (Bucharest, 1895).Documente privitoare la istoria României culese din arhivele polone. Secolul al XVI‑lea, edited by Ille Corfus (Bucharest,1979).Documente privitoare la istoria României culese din arhivele polone. Secolul al XVII‑lea, edited by Ille Corfus (Bucharest,1983).Documente privitoare la istoria României culese din arhivele polone. Secolele XVI–XVII, edited by Ille Corfus (Bucharest,2001).</p
Appendix to the article "Protecting women, saving Europe: Polish populist radical right parties, women MEPs and the rise of Eastern femonationalism"
No full textAppendix to the article "Protecting Women, Saving Europe: Polish Populist Radical Right Parties, Women MEPs and the Rise of Eastern Femonationalism" (currently under review).The appendix includes 44 quotes from European Parliament plenary interventions of Polish women MEPs from Law and Justice (PiS) and the Confederation (Konfederacja).The sampling of quotes followed several prerequisites. In the case of PiS MEPs, interventions from 9th (2019-2024) and 10th (2024-2029) EP terms were considered. Konfederacja did not have any MEPs during the 9th term, hence only interventions from the 10th term are included. Interventions had to be related to migration, women’s interests and/or anti-gender discourses. I selected quotes from 32 debates taking place during the 9th and 10th EP term concerning these topics. I used purposeful sampling, therefore selecting instances that are information rich with a view to answering the research question (Schreier 2018).The process resulted in the selection of 44 quotations from 12 MEPs. They were coded deductively based on themes of debates and then inductively based on analysis of textual data. Quotes can be identified and cross-referenced with the article by numbers [Q1, Q2, Q3…]. </p