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  • Raman spectra of possible impurities in hydrogen relevant to ISO 14687:2025

    Description:
    The dataset contains a comprehensive list of normalized Raman spectra relevant to ISO 14687:2025. Additionally, the Raman spectrum of hydrogen contaminated by nitrogen at a pressure of 35 MPa is presented. , The 31 different substances were chosen due to their relevance to ISO 14687:2025. Acquisitions took place at different locations in Germany with a prototype Raman setup, which utilizes a 450 nm laser diode operating with a constant power of 3.5 W. As different sensors were used over the collection phase and the system was recalibrated after changes, the spectra differ in bandwidth as well as in resolution. In addition to the spectra of possible constituents in hydrogen, an exemplary spectrum of hydrogen with approximately 18.6 mmol/mol of nitrogen at a pressure of 35 MPa is shown., For safety reasons and to protect the components of the spectrometer, some gases were diluted either with argon or nitrogen. To increase the signal intensity of diluted samples, the duration of the measurement and/or pressure was varied. This metadata of the spectra contains: The pressure of the gas during acquisition p and the duration of the measurement t. If the sample was diluted, the type of carrier gas and amount of substance (n) in the carrier gas is indicated, as well., When using our dataset in your research, please refer to it as follows: , and C. R. Günther, L. Appold, P. Adam, A. Stratmann, D. Naglav-Hansen, A. Ostendorf & C. Esen, 2026, Raman spectra of possible impurities in hydrogen relevant to ISO 14687:2025, 2026, ReSeeD Research Data Repository, Research Data Services (RDS) of the Ruhr University Bochum.
    Keyword:
    Raman spectroscopy, High pressure, Trace gas analysis, Quality control, Contaminations, and Hydrogen fuel cells
    Publisher:
    Date Uploaded:
    2026-01-15
    Date Modified:
    2026-01-23
    License:
    Creative Commons BY Attribution 4.0 International
    Resource Type:
    Dataset

  • Earthquake Catalog and Continuous Waveforms from a Two-Week Distributed Acoustic Sensing experiment on Kefalonia Island, Greece.

    Description:
    The dataset contains continuous waveforms from a two-week Distributed Acoustic Sensing (DAS) experiment and the resulting catalog(s). The DAS data were recorded along a ~15 km-long dark telecom optical fiber connecting the villages of Antipata (Kefalonia) and Stavros (Ithaki), Greece. Continuous waveforms cover the period from 1 August 2024, 23:00 UTC to 15 August 2024, 23:00 UTC, with a short data gap between 09:14 and 09:48 UTC on 6 August 2024 due to an archiving interruption. File names correspond to UTC time + 1 hour, following the default system convention. Data acquisition was performed using a QuantX OptaSense interrogator with a ping rate of 5000 Hz, and subsequently decimated by a factor of 20 to a final sampling rate of 250 Hz. The system configuration used a gauge length of 10 m and a channel spacing of 2.04 m, resulting in a total of 7,750 channels. Waveform data are stored in 30-second segments and in the default instrument unit (optical phase shift). Additionally, we include the channel list after removing loops. and The DOWNLOAD ALL button provides a bash script that downloads all files in this dataset using a sequence of 'curl' commands. You may edit the script to suit your needs—for example, by removing or commenting out 'curl' lines corresponding to files or time intervals you do not wish to download.
    Keyword:
    Distributed Acoustic Sensing (DAS), Distributed Fiber Optic Sensing (DFOS), Seismicity, and Earthquake Catalog
    Subject:
    Earthquake and Seismology
    Publisher:
    Language:
    English
    Date Uploaded:
    2025-12-04
    Date Modified:
    2025-12-18
    License:
    Creative Commons CC0 1.0 Universal
    Resource Type:
    Dataset

  • Distributed Fiber Optic Sensing (DFOS) Measurements of the 2025 M8.8 Kamchatka Earthquake in Brabant, the Netherlands

    Description:
    This dataset is part of a Distributed Fiber Optic Strain Sensing (DFOS) study along a dark fiber for monitoring purposes conducted on an optical fiber link between Boxmeer and Deurne in the Netherlands. The work investigates the application of DFOS using existing dark fiber infrastructure from telecommunication companies to capture strain variations along tens of kilometers with high spatial and temporal resolution. The experiment covered the time period from 2025-06-25 08:19:32 UTC to 2025-08-11 11:56:03 UTC. This data set contains the recordings covering the arrival of seismic waves from the 2025 M8.8 Kamchatka earthquake between 2025-07-29 23:30:01 UTC to 2025-07-30 01:15:46 UTC. Recordings with the QuantX-system contain the following settings: gauge length of 20 m, channel spacing of 2 m, and a sampling rate of 250 Hz. The dark fiber has a length of nearly 36 km, leading to a total of 18,100 channels in each file. File naming follows the start timestamp in BTS. The 26 geo-referenced channel locations from tap tests and/or locatable noise sources are contained in this data set as well.
    Keyword:
    Distributed Fiber Optic Sensing (DFOS), Seismic Monitoring, Kamchatka, Earthquake, Ground Motion, Netherlands, Distributed Acoustic Sensing (DAS), and Distributed Dynamic Strain Sensing (DDSS)
    Subject:
    Earthquake and Seismology
    Publisher:
    Language:
    English
    Date Uploaded:
    2025-09-12
    Date Modified:
    2025-09-29
    License:
    Creative Commons CC0 1.0 Universal
    Resource Type:
    Dataset

  • Intervention Against The Stigmatization of Men With Eating Disorders in Primary Care: Video-Based Training Modules

    Description:
    The content of this dataset (videos, subtitle files, and cover image files) derives from the research project "Intervention against the stigmatization of men with eating disorders in primary care (iSMEsH)" funded by the German Federal Ministry of Health (BMG). The aim of the project “Intervention against the stigmatization of men with eating disorders in primary care (iSMEsH)” was to develop and scientifically evaluate the online training course “Eating disorders in boys and men” for doctors. The intervention was developed to sensitize general practitioners to the topic of eating disorders in boys and men and to impart knowledge and skills. In addition to examining the effectiveness of the training in terms of reducing stigma among GPs, iSMEsH was also investigating the practical applicability of the intervention, including its acceptance, feasibility, willingness to adopt, and sustainability. The video training comprises the following 6 modules: - Facts on Eating Disorders (duration: 11:34) - Symptoms and Diagnostics (duration: 11:22) - Communication Strategies (duration: 10:06) - Muscle Dysmorphia (duration: 5:21) - Support and Assistance Services (duration: 8:03) - Caretakers (duration: 6:09) and Die Inhalte dieses Datensatzes (Videos, Untertiteldateien und Coverbilddateien) stammen aus dem vom Bundesministerium für Gesundheit (BMG) geförderten Forschungsprojekt „Intervention gegen die Stigmatisierung von Männern mit Essstörungen in der Primärversorgung (iSMEsH)“. Ziel des Projekts „Intervention gegen die Stigmatisierung von Männern mit Essstörungen in der Primärversorgung (iSMEsH)“ war die Entwicklung und wissenschaftliche Evaluation des Online-Trainings „Essstörungen bei Jungen und Männern“ für Ärzte. Die Intervention wurde entwickelt, um Allgemeinmediziner für das Thema Essstörungen bei Jungen und Männern zu sensibilisieren und ihnen Wissen und Fertigkeiten zu vermitteln. Neben der Untersuchung der Wirksamkeit der Schulung im Hinblick auf die Reduktion der Stigmatisierung bei Hausärzten untersuchte iSMEsH auch die praktische Anwendbarkeit der Intervention, einschließlich ihrer Akzeptanz, Machbarkeit, Bereitschaft zur Übernahme und Nachhaltigkeit. Das Videotraining umfasst die folgenden 6 Module: - Fakten zu Essstörungen (Dauer: 11:34) - Symptome und Diagnostik (Dauer: 11:22) - Gesprächsführung (Dauer: 10:06) - Muskeldysmorphie (Dauer: 5:21) - Unterstützungs- und Hilfsangebote (Dauer: 8:03) - Rolle von Angehörigen (Dauer: 6:09)
    Keyword:
    Stigma, Anti-Stigma, Behandlungshürde, Help-Seeking, Intervention, Stigmatisierung, Hausarzt, Essstörung, Männer, Men, Hilfesuche, Treatment Barrier, Stigmatization, Eating Disorder, and Primary Care
    Subject:
    Medicine, Psychotherapy, and Psychosomatic Medicine
    Publisher:
    Based Near Label Tesim:
    Bochum, North Rhine-Westphalia, Germany
    Language:
    German
    Date Uploaded:
    2025-06-16
    Date Modified:
    2025-06-17
    License:
    Creative Commons BY Attribution 4.0 International
    Resource Type:
    Audiovisual

  • LAT Hologramm Software 2.3

    Description:
    Diese Software dient zum Erstellen computergenerierter Hologramme für die holographische Strahlformung von Laserstrahlen mittels Spatial Light Modulator. Zudem unterstützt die Software die Ansteuerung und Synchronisation der Laborhardware. Version 2.3 der Hologrammsoftware, letzte Änderung 17.10.2024 and Die Software wurde für Experimente bzw. Simulationen mehrerer Veröffentlichungen eingesetzt, u.a. Marx, Jan, Felix Behlau, Damian Haske, Cemal Esen, und Andreas Ostendorf. „Two-Photon Polymerization Based Fabrication of Millimeter-Sized Precision Fresnel Optics“. Applied Optics 63, Nr. 24 (8. August 2024): 6495–6503.  https://doi.org/10.1364/ao.531069 Marx, Jan, Cemal Esen, Christian Lutz , Ralf Hellmann, und Andreas Ostendorf. „Holographic Tuning of Physical Axicons“. In LiM 2023 Proceedings. Hannover: Wissenschaftliche Gesellschaft Lasertechnik und Photonik e.V. (WLT), 2023.  https://wlt.de/sites/default/files/2023-09/Contribution_154.pdf. Marx, Jan, Christian Lutz, Ralf Hellmann, und Cemal Esen. „Holographic Multi-Spot Generation for Ultra-Short Pulse Bessel Beam Processing of Stainless Steel“. In 12th CIRP Conference on Photonic Technologies [LANE 2022], herausgegeben von M. Schmidt, F. Vollertsen, und B. M. Colosimo, 111:648–52. Amsterdam: Elsevier, 2022.  https://doi.org/10.1016/j.procir.2022.08.003
    Keyword:
    Hologram Calculation and Laboratory Control
    Publisher:
    Language:
    English and German
    Date Uploaded:
    2024-10-17
    Date Modified:
    2025-02-19
    License:
    MIT License
    Resource Type:
    Software

  • Metaphor analysis web annotation data from CRC 1475 'Metaphors of Religion' version 1.0

    Description:
    This dataset consists of web annotation data that originates from the CRC 1475 "Metaphors of Religion" ( https://w3id.org/MoRe-SFB1475/) in a collaborative effort by researchers from Ruhr University Bochum (RUB) and Karlsruhe Institute of Technology (KIT). It includes metaphor analyses that have been created by scholars from the CRC's various research projects during its first funding period from 2022 to late 2025., The included files are plain text files and contain RDF data in N-Quad syntax (RDF 1.1 N-Quads, see  https://www.w3.org/TR/n-quads/)., and Please cite this data publication as: CRC 1475 Metaphors of Religion. 2025. Metaphor analysis web annotation data from CRC 1475 'Metaphors of Religion' version 1.0. ReSeeD Research Data Repository, Research Data Services (RDS) of the Ruhr University Bochum.  https://doi.org/10.60517/tt44pq55t
    Keyword:
    linked data, metaphors, RDF, web annotations, religion, and N-Quads
    Publisher:
    Date Uploaded:
    2025-10-23
    Date Modified:
    2025-10-30
    License:
    Creative Commons BY Attribution 4.0 International
    Resource Type:
    Dataset

  • Web Annotation Data of the CRC 1475 'Metaphors of Religion'

    User Collection
    Description:
    The datasets in this collection contain web annotation data which originate from the [CRC 1475 "Metaphors of Religion"]( https://sfb1475.ruhr-uni-bochum.de/en), a collaborative effort by researchers from Ruhr University Bochum (RUB) and Karlsruhe Institute of Technology (KIT). They include metaphor analyses that have been created by scholars from the CRC's various research projects during its first funding period from 2022 to late 2025.
    Resource Type:
    Dataset
    0Collections
    12Works

  • Metaphor Web Annotation Data from Subproject C03 of CRC 1475 version 1.0

    Description:
    This dataset consists of web annotation data that originates from the CRC 1475 "Metaphors of Religion" ( https://w3id.org/MoRe-SFB1475/) in a collaborative effort by researchers from Ruhr University Bochum (RUB) and Karlsruhe Institute of Technology (KIT). It includes metaphor analyses that have been created by scholars from the subproject C03 "Metaphors of Everyday Life" during the CRC's first funding period from 2022 to late 2025. and The included files are plain text files and contain RDF data in N-Quad syntax (RDF 1.1 N-Quads, see  https://www.w3.org/TR/n-quads/).
    Keyword:
    religion, web annotations, RDF, metaphors, everyday life, linked data, and N-Quads
    Publisher:
    Date Uploaded:
    2025-10-24
    Date Modified:
    2025-10-30
    License:
    Creative Commons BY Attribution 4.0 International
    Resource Type:
    Dataset

  • Metaphor Web Annotation Data from Subproject C01 of CRC 1475 version 1.0

    Description:
    This dataset consists of web annotation data that originates from the CRC 1475 "Metaphors of Religion" ( https://w3id.org/MoRe-SFB1475/) in a collaborative effort by researchers from Ruhr University Bochum (RUB) and Karlsruhe Institute of Technology (KIT). It includes metaphor analyses that have been created by scholars from the subproject C01 "Grammar as a Religious Metaphor" during the CRC's first funding period from 2022 to late 2025. and The included files are plain text files and contain RDF data in N-Quad syntax (RDF 1.1 N-Quads, see  https://www.w3.org/TR/n-quads/).
    Keyword:
    religion, RDF, metaphors, linked data, web annotations, grammar, and N-Quads
    Publisher:
    Date Uploaded:
    2025-10-24
    Date Modified:
    2025-10-30
    License:
    Creative Commons BY Attribution 4.0 International
    Resource Type:
    Dataset

  • Metaphor Web Annotation Data from Subproject A02 of CRC 1475 version 1.0

    Description:
    This dataset consists of web annotation data that originates from the CRC 1475 "Metaphors of Religion" ( https://w3id.org/MoRe-SFB1475/) in a collaborative effort by researchers from Ruhr University Bochum (RUB) and Karlsruhe Institute of Technology (KIT). It includes metaphor analyses that have been created by scholars from the subproject A02 "The Kinesis of Immortality. Spatial-kinetic Metaphors and Daoist Salvation" during the CRC's first funding period from 2022 to late 2025. and The included files are plain text files and contain RDF data in N-Quad syntax (RDF 1.1 N-Quads, see  https://www.w3.org/TR/n-quads/).
    Keyword:
    metaphors, RDF, linked data, web annotations, daoism, religion, and N-Quads
    Publisher:
    Date Uploaded:
    2025-10-24
    Date Modified:
    2025-10-30
    License:
    Creative Commons BY Attribution 4.0 International
    Resource Type:
    Dataset