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218 results for “BUBBLES”
Level 2 Winter data in support of Modulation of Bubble Mediated Gas Transfer due to Wave-Current Interactions
<p>WaveWatchIII data output from solutions of a nested configuration off the coast of California. These data are a subset of the solutions reported by Romero et al. 2020.</p> <p>These data are Level 2 of the nested configuration with a horizontal resolution of 270 m. Also included in this repository are the Level 2 and Level 3 grid files.</p> <p>Data are in Netcdf format including the metadata.</p> <p>The two simulation periods are December 2006 and Spring 2007.</p> <p>List of files:</p> <p>L2_Dec2006.nc -- December control solution only forced by winds</p> <p>L2_cew_Dec2006.nc -- December solution including forcing by both winds and currents.</p> <p>L2_grid.nc -- Level 2 grid</p> <p>L3_grid.nc -- Level 3 grid</p> <p> </p> <p> </p> <p> </p> <p> </p>
Glass_Procedure_bubbling_Mingei
Documentation material from the Mingei project
Advancing Vanadium Redox Flow Battery Analysis: A Deep Learning Framework for High-Throughput 3D Visualization and Bubble Quantification via Synchrotron X-ray Tomography
<p>Dataset and model of UTILE-Redox - Deep Learning based Tool for Autonomous 3D Bubble Analysis of Vanadium Flow Batteries from Synchrotron X-ray Imaging. This project focuses on the deep learning-based automatic analysis of Vanadium Redox Flow Batteries (VRFB) Synchrotron X-ray tomographies. This repository contains the Python implementation of the UTILE-Redox software for automatic volume analysis, feature extraction, and visualization of the results.</p>
Two-bubble envelope approximation code and results
<p>This deposit contains the code required to carry out the envelope approximation simulations used in the paper with preprint title <em>Vacuum bubble collisions: from microphysics to gravitational waves</em> by Oliver Gould, Satumaaria Sukuvaara, and David Weir.</p> <p>The method and results are based on the following papers:</p> <ul> <li><em>Gravitational Wave Production by Collisions: More Bubbles</em> by Stephan J. Huber and Thomas Konstandin [<a href="https://arxiv.org/abs/0806.1828">arXiv:0806.1828</a>].</li> <li><em>Gravitational radiation from colliding vacuum bubbles: envelope approximation to many bubble collisions</em> by Arthur Kosowsky and Michael S. Turner [<a href="https://arxiv.org/abs/astro-ph/9211004">arXiv:astro-ph/9211004</a>].</li> <li><em>Gravitational radiation from colliding vacuum bubbles </em>by Arthur Kosowsky, Michael S. Turner and Richard Watkins<em> </em>[<a href="https://inspirehep.net/literature/324187">Inspire</a>].</li> </ul> <p>In the latter paper the envelope approximation is introduced in Appendix C.</p> <p>There are two files:</p> <ul> <li><strong>dweir-envelope-b2842c4827ad.zip</strong> is a snapshot of the <a href="https://bitbucket.org/dweir/envelope/">Bitbucket-hosted Git repository for the simulation code</a>, corresponding to <a href="https://bitbucket.org/dweir/envelope/src/v1.1.0/">the commit tagged <em>v1.1.0</em></a>. Later versions of the code may exist. The snapshot was generated by the Bitbucket service and does not include the Git metadata.</li> <li><strong>two-bubbles-envelope-data.tar.gz </strong>is an archive of the simulation results used to generate the envelope approximation results seen in the preprint, as well as numerical tests and some additional numerical explorations. While the results were generated with a slightly earlier version of the code than the tagged release in this deposit, they have been confirmed to be reproducible with the code provided.</li> </ul> <p>Both archives contain README.md files with further information.</p>
Datasets from BUBBLES validation exercises
<p>This dataset contains the telemetry data sent by the drones during the validation exercises and the response from the BUBBLES Separation Management Environment Platform. The data was gathered during test flights, in which 14 drones performed different representative operations, including agricultural tasks, surveillance, deliveries and lifeguard operations.</p> <p>For more information about the test flights, see D5.1 Validation plan and D5.4 Validation report from BUBBLES project.</p>
The Complex Geometry and Dynamical Role of Stellar Wind Bubbles in Turbulent Molecular Clouds
<p>Research Data Management Package for paper in Monthly Notices of the Royal Astronomical Society with same title and author list</p>
Numerical simulation of the equatorial plasma bubble: the effect of seeding by the vertical winds and random background noise perturbations.
<p>A wide variety of small-amplitude waves widely exist in the ionosphere and have significant effects on the evolution of equatorial plasma bubbles. In this paper, we simulated equatorial plasma bubbles (EPB) seeded by vertical neutral wind perturbations with wavelengths of 125 km and 250 km, and compared the morphology characteristics of plasma bubble structures with those under random noise perturbations in the background density. The numerical results showed that both vertical winds and random background noise perturbations can contribute to the growth of plasma bubbles, and the perturbations under additional random background noise can promote the growth of the plasma bubble structures faster. Additionally, several processes of the nonlinear behavior of bifurcated EPB structures, including bifurcation, pinching, and small-scale turbulent structures, were successfully obtained. Our simulation captured supersonic flows within the low-density plasma structures characterized by vertical velocities of about 1.5 km/s, which is consistent with experimental studies found in the literature.</p>
Polymer Electrolyte Membrane Water Electrolyzer Oxygen Bubble Evolution Optical Video Recording For Deep Learning-Enhanced Characterization of Bubble Dynamics in Proton Exchange Membrane Water Electrolyzer by André Colliard-Granero, Keusra A. Gompou, Christian Rodenbücher, Kourosh Malek, Michael H. Eikerling, and Mohammad J. Eslamibidgoli
<p>Dataset used for the training of the segmentation model employed in the work "Deep Learning-Enhanced Characterization of Bubble Dynamics in Proton Exchange Membrane Water Electrolyzer" by André Colliard-Granero, Keusra A. Gompou, Christian Rodenbücher, Kourosh Malek, Michael H. Eikerling, and Mohammad J. Eslamibidgoli. This dataset consists in 35 images and the corresponding manual annotated masks of diverse bubbly scenarios extracted from the optical video recording of a PEMWE with a transparent flow field.</p>
Bubble reachers and uncivil discourse in polarized online public sphere comments dataset
<p>This dataset contains comments in Portuguese and English gathered from various sources, such as news websites from Brazil and Canada, social media sites like Facebook and Reddit, e-commerce reviews, Wikipedia comments, among others. Each comment is accompanied by a "toxicity" score provided by the Perspective API.</p> <p><strong>Disclaimer</strong>: This file includes words or language that is considered profane, vulgar or offensive by some readers. Due to the topic studied in this article, quoting offensive language is academically justified, but we nor PLOS in no way endorse the use of these words or the content of the quotes. Likewise, the quotes do not represent the opinions of us or that of PLOS, and we condemn online harassment and offensive language.</p> <p>Column information:</p> <ul> <li><strong>preprocessed_text</strong>: the text after undergoing preprocessing steps;</li> <li><strong>dataset</strong>: the given name of the dataset;</li> <li><strong>source</strong>: the dataset's source name;</li> <li><strong>dataset_source</strong>: a combination of the dataset name with its source to facilitate data aggregation tasks;</li> <li><strong>TOXICITY</strong>: a continuous score between 0.0 and 1.0 provided by the Perspective API.</li> </ul> <p>In addition to the comments, there is a spreadsheet containing analyses referenced in the article associated with this dataset.</p>
Datasets from INRIM and ULeeds for Round-Robin on DMI measurement from asymmetric bubble domain expansion
<p>The datasets includes: magnetic domain acquisitions, Python/Jupyter analysis programs, SQUID and XRR measurements on the RR samples produced at Leeds and Mainz</p>
Vapor bubbles and velocity control on the cooling rates of lava and pyroclasts during submarine eruptions
<p>These dataset contains videos (.mp4) of experiments and the time-temperature data (.txt) measured during the experiments. Each video starts when the sample is completely submerged in the water. The temperature data represents the full experimental duration, where a spike in water temperature data to about 27 deg C on average indicates the synchronization process between the video and the data. </p>
Books in a bubble : assessing the OAPEN Library collection
<p>Open access infrastructure for books is becoming more mature, and it is being used by an increasing number of people. The growing importance of open access infrastructure leads to more interest in sustainability, governance and impact assessment. For this paper, we will assess the OAPEN Library. In the spring of 2022, it passed the milestone of 20,000 titles. This was a good moment to evaluate the core asset of the OAPEN Library: its collection.</p> <p>How well meets the collection the needs of its users? The OAPEN Library sees global usage; the collection reflects this by offering titles in over 50 languages. The collection is not focused on a specific subject area, but the choice of medium – books and chapters, not journals and articles – is more strongly associated with the humanities and social sciences. It does not track its users, but the supporters of the OAPEN Libraries are globally distributed academic institutions, scientific and scholarly funders and publishers. An assessment of the OAPEN Library should therefore take into account the diversity of languages, subjects and users.</p>
Possible counterpart signal of the Fermi bubbles at the cosmic-ray positrons
<p>This contains the files used in "Possible counterpart signal of the Fermi bubbles at the cosmic-ray positrons" paper by same authors to model the cosmic-ray electron and cosmic-ray positron flux for a possible cosmic-ray burst from the center of the galaxy. Please read paper for details. arXiv:2208.07880</p>
Level 3 data in support of Modulation of Bubble Mediated Gas Transfer due to Wave-Current Interactions
<p>WaveWatchIII data output from solutions of a nested configuration off the coast of California. These data are a subset of the solutions reported by Romero et al. 2020.</p> <p>These data are Level 3 of the nested configuration with a horizontal resolution of 120 m.</p> <p>Data are in Netcdf format including the metadata.</p> <p>The simulation period December 2006</p> <p>List of files:</p> <p>L2_Dec2006.nc -- December control solution only forced by winds</p> <p>L2_cew_Dec2006.nc -- December solution including forcing by both winds and currents</p> <p>Grid files can be found at: https://doi.org/10.5281/zenodo.7140916</p>
Level 2 Spring data in support of Modulation of Bubble Mediated Gas Transfer due to Wave-Current Interactions
<p>WaveWatchIII data output from solutions of a nested configuration off the coast of California. These data are a subset of the solutions reported by Romero et al. 2020.</p> <p>These data are Level 2 of the nested configuration with a horizontal resolution of 270 m.</p> <p>Data are in Netcdf format including the metadata.</p> <p>The two simulation periods are December 2006 and Spring 2007.</p> <p>List of files:</p> <p>L2_Mar2007.nc -- Spring control solution only forced by winds</p> <p>L2_cew_Mar2007.nc --- Spring solution including forcing by both winds and currents.</p> <p>Grid files can be found at: https://doi.org/10.5281/zenodo.7140916</p> <p> </p> <p> </p> <p> </p>
Simulation data used for publication "Seeding of equatorial plasma bubbles by vertical neutral wind" by Yokoyama et al.
<p>The dataset includes two-dimensional simulation output used in the paper.</p> <p>"altitude.dat" and "zonal.dat" contains grid information.</p> <p>"read_n_phi_2D.pro" is an IDL file to read the dataset, with detailed description of each data.</p> <p>The original three-dimensional simulation output is too large to publish at the repository. Author (TY) is willing to share the original data.</p>
On the Role of Physical Processes in Controlling Equatorial Plasma Bubble Morphology
<p>Dataset for the paper entitled "On the Role of Physical Processes in Controlling Equatorial Plasma Bubble Morphology" submitted to the Journal of Geophysical Research: Space Physics.</p>
Fig. 7 in A new Late Ordovician bubble-headed trilobite species from South West Wales and its implications for biostratigraphy
Fig. 7. Chart showing the frequency distribution of numbers of denticles on lateral margins of complete librigenae of Staurocephalus oliveae sp. nov. from the upper Katian (Upper Ordovician) Sholeshook Limestone Formation at Talfan Farm, Llanddowror, Carmarthenshire, Wales, UK. n = 36.
Fig. 3 in A new Late Ordovician bubble-headed trilobite species from South West Wales and its implications for biostratigraphy
Fig. 3. Encrinurid trilobite Staurocephalus oliveae sp. nov. from the upper Katian (Upper Ordovician) Sholeshook Limestone Formation at Talfan Farm, Llanddowror, Carmarthenshire, Wales, UK. A. Holotype, NMW 2013.11G.1, cephalon in dorsal (A1), oblique anterolateral (A2), and frontal (A3) views. B. Paratype, NMW 2013.11G.2, cephalon in dorsal (B1), oblique anterolateral (B2), and dorsolateral (B3) views. C. Paratype, NMW 2013.11G.6, cranidium in dorsal view. D. Paratype, NMW 2013.11G.7, partial cranidium, dorsal view of internal mould (D1), ventral view of external mould (D2), and latex cast of external mould (D3). E. Paratype, NMW 2013.11G.8, cephalon, external mould in ventral view (E1) and latex cast of external mould (E2). F. Paratype, NMW 2013.11G.9, genal angle of cranidium, showing marginal denticles decreasing in size posteriorly. Scale bars 2 mm, except F 1 mm.
Fig. 6 in A new Late Ordovician bubble-headed trilobite species from South West Wales and its implications for biostratigraphy
Fig. 6. Historic specimens of the encrinurid trilobite Staurocephalus from museum collections. A. SM A31592, cranidium in dorsal view labelled Staurocephalus cf. murchisoni Barrande" from the Sholeshook Limestone Formation (upper Katian, Upper Ordovician) in the Sholeshook railway cutting, Haverfordwest area, herein assigned to S. oliveae sp. nov.? B. BIRUG 48862, cranidium in dorsal view labelled "Staurocephalus cf. murchisoni" from the lower Tre-wylan Beds (Cautleyan) (upper Katian, Upper Ordovician) in the Llansantffraid-ym-Mechain district of the south-eastern Berwyn Hills, Mid Wales (Whittington 1938: 451, locality 42), herein assigned to S. oliveae sp. nov.? C, D. Specimens from the King collection, Sedgwick Museum, from the (locally) basal Ashgill mudstones (lower Rawtheyan, Ashgill Zone 5) (upper Katian, Upper Ordovician) of Aber Marchnant, Berwyn Hills, Mid Wales, originally identified as Staurocephalus cf. murchisoni by King (1923) and assigned to S. clavifrons by Whittington (1968), herein assigned to S. aff. oliveae. C. SM A39813, incomplete cranidium in dorsal view. D. SM A39814.A, incomplete cranidium in dorsal view (D1) and close up of left genal area (D2) to show large lateral denticles (arrowed). E. SM A31589, dorsal view of incomplete cranidium labelled "Staurocephalus globiceps" from the Marr collection, Sedgwick Museum, from the Slade and Redhill Mudstone Formation at Pelcomb Cross, Haverfordwest, herein assigned to S. cf. clavifrons. Note the prominent genal spine on the right side. Scale bars 1 mm, except D2 0.5 mm.
ScienceDex guides
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These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.