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244 results for “Obliquity”
Oblique Shock dataset for SerPyShock Frontiers Paper
<p>Hybrid PIC simulation dataset used in the Frontiers paper. Contains snapshots for magnetic field components, proton bulk flow speed components and proton density at the times shown in the paper. </p>
numerical data to accompany "Strong asymmetry in near-fault ground velocity during an oblique strike-slip earthquake revealed by waveform particle motions and dynamic rupture simulations"
<p>This is the numerical data to accompany the paper "Strong asymmetry in near-fault ground velocity during an oblique strike-slip earthquake revealed by waveform particle motions and dynamic rupture simulations". Please refer to the README.txt file for information about the individual datasets and archive files. </p>
Dataset of "Particle simulation study of obliquely propagating whistler waves in low-beta plasmas"
<p>This dataset contain all necessary output data to make the plots contained in the article. It also includes parameter files to run simulations.<br><br>Dataset list:</p> <p>parameter files/*.py: Input parameter files<br>rms_amplitude.npz: RMS maximum wave amplitude for each run<br>run_1-distributions/*.npz: Electron distribution function at different moments.<br>run_1-Bz-*.npz: 2D Wave field or wave number spectrum data of run 1<br>run_1-freq_spectrum.npz: spacially averaged wave fequency spectrum of Bz<br>run_1-spectrogram.npz: wave Bz spectrogram recorded at y=0<br>scalars_run*.npz: raw scalar output of each run, containing wave and particle enegy profiles<br>summary_data.npz: a summary data containing info of each run (init paras, maximum wave amplitude, init linear growth rate, etc)<br>temperature_profile_run*.npz: the time evolution of parallel and perpendicular temerature of each run<br><br></p> <p>* Not all raw datas are included in this repository due to the limit of file size. One can directly contact the author for more detailed datas.</p>
Data from: Translocation experiment of taiga bean geese Anser fabalis provides evidence for oblique social learning of moult migration
<p>While there is ample evidence supporting genetic control of migratory behaviour in short-lived passerines, long-lived social species have been assumed to rely solely on cultural inheritance of migratory routes. Evidence from experimental studies supporting this idea is scarce. We tested whether the moult migration in taiga bean geese <em>Anser fabalis </em>has an inherited component or whether the birds need oblique social learning (where knowledge on migration is transferred from any experienced individual to any naïve individual conspecific) to carry out this journey. In many waterfowl species, non-breeders and failed breeders migrate to remote places for wing moult while successful breeders stay at the breeding grounds and moult with their chicks. We translocated one-year-old taiga bean geese before their first moult migration to sites outside of the breeding range to examine whether they display innate moult migration behaviour without experienced conspecifics or not. The birds were equipped with GPS-transmitters and released in randomly assigned groups of two. Wild control one-year-old birds were released immediately after capture with other non-breeding geese, while a procedural control group consisting of older birds was held in captivity until released at the same time with the translocated one-year-old birds but in the place where they were captured. Most translocated birds found conspecifics and either joined locally moulting breeders or followed experienced birds to moulting sites in Russia. Two of the translocated birds did not find other bean geese and settled to moult together in SW Finland. The wild control birds moult-migrated as expected, while only one of the procedural control birds moult-migrated to Russia and the remaining three stayed with locally moulting breeders in Finland. Our results support the idea that moult migration in geese is culturally inherited, highlighting the importance of the non-relative, experienced adult individuals have in maintaining population-specific behaviours.</p>
Dataset of "Enhancement of impact heating in pressure-strengthened rocks in oblique impacts"
<p>This dataset contains input files for iSALE-3D and sample of a python script for the paper "Enhancement of impact heating in pressure-strengthened rocks in oblique impacts" by S. Wakita et al.<br> <br> Please note that usage of the iSALE-3D code is restricted to those who have contributed to the development of iSALE-2D, and iSALE-2D is distributed on a case-by-case basis to academic users in the impact community. It requires a registration from the iSALE webpage (http://www.isale-code.de) and usage of iSALE-2D and computational requirements are also shown in that page. Please also note that pySALEPlot in the current stable release of iSALE-2D (Dellen) would not work for the data from iSALE-3D.<br> </p>
Topography Response to Horizontal Slab Tearing and Oblique Continental Collision: 3D Thermomechanical Numerical Modelling
<p>This repository submission provides the 3D thermo-mechanical numerical modelling code I3ELVIS developed by the workgroup of Prof. Taras Gerya (ETH Zürich). The code is based on finite-difference and marker-in-cell methods (Gerya & Yuen, 2003, 2007; Gerya, 2019). The code solves the momentum, continuity, and energy equations on the fixed Eulerian grid and transports the physical properties by Lagrangian markers using the velocity field. The code also accounts for the major phase transitions in the Earth’s mantle and internal heat sources arising from adiabatic, radiogenic, and frictional heating. Partial melting and melt extraction processes are neglected for the sake of simplicity. A more detailed description of the code, including the governing equations and the adopted rheological model can be found in various published literature (Andrić-Tomašević et al., 2023; Boonma et al., 2023; Maiti et al., 2024). Interested users are recommended to contact Prof. Taras Gerya (taras.gerya@erdw.ethz.ch). </p> <p>The repository also provides input and output files to run and reproduce model results and manuscript figures of Maiti et al., 2024 (JGR Solid Earth). Paraview States for processing .vtr result files and visualizing the model output data. Matlab script to visualise the topography from .grd files. </p>
Additional figures: Obliquities of exoplanet host stars. Nineteen new and updated measurements, and trends in the sample of 205 measurements
<p>Here we provide some additional figures as supporting material to Knudstrup et al. (2024).</p> <p><strong>Phase-folded light curves: </strong>The best-fitting models are shown as the white line in the top panel and the residuals are given in the bottom panel.</p> <p><strong>HD 118203 b:</strong> TESS 2 min. cadence data shown as gray points with error bars. Black markers are binned data in ~10 min. intervals.</p> <p><strong>HD 149193 b:</strong> TESS light curves 20 sec., 2 min., and 30 min. cadence data are shown in light gray, gray, and black, respectively.</p> <p><strong>K2-261 b:</strong> K2 light curve in black, TESS 20 sec. and 2 min. in light gray and gray, respectively. A light curve for each passband is shown.</p> <p><strong>K2-287 b:</strong> K2 30 min cadence shown in orange with CHEOPS 1 min. and ground-based 2 min. observations in light gray and gray, respectively. A light curve for each passband is also shown with a matching color. </p> <p><strong>KELT-3 b:</strong> TESS 2 min. cadence data shown in gray.</p> <p><strong>KELT-4Ab:</strong> TESS 2 min. cadence data shown in gray.</p> <p><strong>LTT 1445Ab:</strong> Black TESS 2 min. and gray TESS 20 sec.</p> <p><strong>TOI-451Ab:</strong> Unbinned 2 min. cadence data are shown in gray and in black the binned (~6 min.) data are shown.</p> <p><strong>TOI-813 b:</strong> TESS 20 sec., 2 min., and 30 min. cadence data are shown in light gray, gray, and black, respectively.</p> <p><strong>TOI-892 b:</strong> TESS 2 min. and 30 min. cadence data are shown in gray and black, respectively.</p> <p><strong>TOI-1130 c:</strong> TESS 20 sec. and 30 min. cadence data shown in gray and black, respectively.</p> <p><strong>WASP-50 b:</strong> TESS 20 sec. and 2 min. cadence data shown in gray and black, respectively.</p> <p><strong>WASP-59 b:</strong> TESS 2 min. cadence data shown in gray and ground-based 2 min. KeplerCam photometry in orange.</p> <p><strong>WASP-136 b:</strong> TESS 20 sec. and 2 min. cadence data shown in gray and black, respectively.</p> <p><strong>WASP-172 b:</strong> TESS 20 sec. and 30 min. cadence data shown in gray and black, respectively.</p> <p><strong>WASP-173Ab:</strong> TESS 20 sec. and 2 min. cadence data shown in gray and black, respectively.</p> <p><strong>WASP-186 b:</strong> TESS 20 sec., 2 min., and 30 min. cadence data are shown in light gray, gray, and black, respectively.</p> <p><strong>XO-7 b:</strong> TESS 20 sec., 2 min., and 30 min. cadence data are shown in light gray, gray, and black, respectively.</p> <p><strong>WASP-148 b:</strong> The MuSCAT-2 photometry obtained simultaneous with our spectroscopic transit observations. The observations in the different <em>griz</em> filters are shown as blue, orange, green, and red markers, respectively.</p> <p><strong>WASP-26 b:</strong> Unbinned 20 sec. cadence data from TESS are shown in gray and in black the binned (~6 min.) data are shown.</p> <div> <div> <div> <p> </p> <p><strong>Peak of the stacked CCFs: </strong>Similar to Fig. A.8. we show the peaks of the stacked CCFs for KELT-4 and XO-7 created by assuming the best-fitting value of b from the RV-RM fit.</p> <p><strong>KELT-4A:</strong> The gray contours show a peak around (v sin i⋆,λ)=(6.0 km/s,90 deg). The red contours are the same as created from the posterior shown to the right in Fig. A.9.</p> <p><strong>XO-7: </strong> The gray contours show a peak around (v sin i⋆,λ)=(4 km/s,-60 deg). The red contours are the same as created from the posterior shown to the right in Fig. A.28.</p> <p> </p> </div> </div> </div> <p><strong>References:</strong></p> <div> <div> <div> <p>Knudstrup, E., Albrecht, S. H., Winn, J. N., et al., 2024, arXiv:2408.09793</p> </div> </div> </div>
Unconfined gravity current interactions with oblique slopes: deflection, reflection and combined-flow behaviours
<p><span>Video 1. Annotated video illustrating the behaviour of density currents upon incidence with an oblique topographic slope (Experiment S40°IN75°). </span></p> <p><span> </span><span>Video 2. Annotated video illustrating the behaviour of density currents upon incidence with an oblique topographic slope (S40°IN60°). </span></p> <p><span> </span><span>Video 3. Annotated video illustrating the behaviour of density currents upon incidence with an oblique topographic slope (Experiment S40°IN15°). </span></p> <p><span> </span><span>Video 4. Annotated video illustrating the behaviour of density currents upon incidence with an oblique topographic slope (Experiment S30°IN75°). </span></p> <p><span> </span><span>Video 5. Annotated video illustrating the behaviour of density currents upon incidence with a flow-parallel topographic slope of 10° slope gradient.</span></p>
Additional tables: Obliquities of exoplanet host stars. Nineteen new, updated measurements for the sample of 205 measurements and observed trends.
<p>Here we provide some additional tables as supporting material to Knudstrup et al. (2024).</p> <p>The tables are given as .tex files and can be compiled by including the additional files (.bib, .cls, etc.).</p> <p><strong>mcmc_post.tex</strong> contains a selection of the posteriors resulting from the MCMCs we carried out in Appendix A of Knudstrup et al. (2024).</p> <p><strong>literature.tex</strong> contains extensions to Tables A1 and A2 of Albrecht et al. (2022), which we have used for our analyses in Section 4 of Knudstrup et al. (2024).</p> <p><strong>dfm_post.tex</strong> contains the posteriors from the different runs presented in Section 4.1 of Knudstrup et al. (2024).</p> <p><strong>rvs.tex</strong> contains an example of the format for the radial velocities used in Knudstrup et al. (2024), which are available at CDS <a title="RVs" href="https://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/690/A379" target="_blank" rel="noopener">here</a>.</p> <p> </p> <h2>Update v3:</h2> <p>Added .csv files for the extensions to Tables A1 (<strong>planets.csv</strong>) and A2 (<strong>stars.csv</strong>) of Albrecht et al. (2022).</p> <p> </p> <p><strong>References:</strong></p> <div> <div> <div> <p>Albrecht, S. H., Dawson, R. I., & Winn, J. N. 2022, PASP, 134, 082001</p> <p>Knudstrup, E., Albrecht, S. H., Winn, J. N., et al., 2024, A&A, 690, A379</p> </div> </div> </div>
3D MHD Simulations of Magnetospheres from Obliquely Rotating Magnetic Massive Stars
<p>We present results from the first 3D MHD simulations of the stellar-wind-fed magnetospheres from massive stars with a dipole magnetic axis that has an arbitrary obliquity angle (<span class="math-tex">\(\beta\)</span>) to the star’s rotation axis. As an initial direct application, we examine the global structure of co-rotating disks for tilt angles <span class="math-tex">\(\beta =\)</span> 0, 45 and 90 degrees using <span class="math-tex">\(\zeta\)</span> Pup stellar parameters as a prototype. We find that for models with rapid stellar rotation (~0.7 critical rotation), accumulation surfaces closely resemble the form predicted by the analytic Rigidly Rotating Magnetosphere (RRM) model, but with a mass distribution and outer disk termination set by centrifugal breakout processes. Moreover, models with low stellar rotation rates show a far more variable and complex structure than simple predictions. These models can be used to synthesize rotational modulation of photometric absorption and H-alpha emission for a direct comparison with observations.</p>
Mouse Organoids imaged with Dual Oblique Plane Microscopy
<p>This is a dataset to demonstrate segmenting colonies of 3D cells. The primary focus is segmenting mouse organoids images using timelapse dual oblique plane microscopy. There is also a set of data mouse embryonic stem cells imaged using spinning disk confocal microscopy.</p>
Data for "Gullies on Mars could have formed by melting of water ice during periods of high obliquity."
<p>Code, movies and climate model outputs for "Gullies on Mars could have formed by melting of water ice during periods of high obliquity" by Dickson et al. Science, 2023.</p>
Ray-tracing data for "Propagation of very oblique chorus waves near a plasmaspheric plume boundary"
<p>The dataset consists of ray-tracing results, background density models, and the figure codes for the manuscript "Propagation of very oblique chorus waves near a plasmaspheric plume boundary". The dataset and codes are in Matlab.</p>
Data from: Translocation experiment of taiga bean geese Anser fabalis provides evidence for oblique social learning of moult migration
Open the record for dataset details and reuse information.
Supplementary data for: Surface damage of perpendicular and oblique bullet impacts in stone
Open the record for dataset details and reuse information.
FIGURE 1. Sinacroneuria fujianensis male holotype terminalia and aedeagus. a. Male terminalia, dorsal. b. Male terminalia, ventral. c. Male paraproct, dorsal. d. Aedeagal sclerite stem apex, lateral. e. Aedeagus. f. Aedeagal sclerite stem, oblique lateral. g in Systematic notes on Sinacroneuria Yang & Yang, 1995 (Plecoptera: Perlidae), with descriptions of two new species from China
FIGURE 1. Sinacroneuria fujianensis male holotype terminalia and aedeagus. a. Male terminalia, dorsal. b. Male terminalia, ventral. c. Male paraproct, dorsal. d. Aedeagal sclerite stem apex, lateral. e. Aedeagus. f. Aedeagal sclerite stem, oblique lateral. g. Aedeagus detail.
(G) Higher magnification of dinosaur femur fragment in oblique view shows dense CB lined with newly described bone tissue, also seen in oblique view of emu (H) and ostrich (I) tibia. Ostrich MB is apparently unique in forming longitudinal tubules. in Gender-Specific Reproductive Tissue in Ratites and Tyrannosaurus rex
(G) Higher magnification of dinosaur femur fragment in oblique view shows dense CB lined with newly described bone tissue, also seen in oblique view of emu (H) and ostrich (I) tibia. Ostrich MB is apparently unique in forming longitudinal tubules.
Dual-view oblique plane microscopy (dOPM)
<p>Dual-view oblique plane microscopy (dOPM), View 1 and View 2 tiff stack volumes for:</p> <ul> <li>200 nm TetraSpeck beads embedded in 1% agarose</li> <li>100 nm TetraSpeck beads embedded in 1% agarose</li> <li>A fixed spheroid of WMs cells embedded in Matrigel and where Alexa Fluor™ 488 Phalloidin fluorescently labels actin</li> </ul> <p>The data is organised according to the figures they are related to in the following publication:</p> <p>Sparks. H, Dent. L,Bakal. C, Behrens. A, Salbreux. G, Dunsby. C, "Dual-view oblique plane microscopy (dOPM)," <a href="https://doi.org/10.1364/BOE.409781">https://doi.org/10.1364/BOE.409781</a> (2020)</p>
FIGURES 2–7. Korotkevitschia pelagica. 2, Oblique section through a in Redescription of Korotkevitschia pelagica (Korotkevitsch, 1961) (Enopla: Hoplonemertea: Cratenemertea), a pelagic nemertean from Antarctica
FIGURES 2–7. Korotkevitschia pelagica. 2, Oblique section through a frontal organ. FO, frontal organ. Cephalic retractor muscles are indicated by arrows. 3, Oblique section to show body diagonal muscles, indicated by arrows. 4, Oblique section through the stomach wall. The stomach protrusion is indicated by the black arrow, the longitudinal fibres around the stomach wall are indicated by white arrows; ST, stomach. 5, Oblique section through the canal of the cerebral organ. The sensory canal is indicated by an arrow, the radial fibres are indicated by arrowheads. BR, brain; CO, cerebral organ. 6, Oblique section through the anterior part of the rhynchodaeum. The circumrhynchodaeal glands are indicated by an arrow. RD, rhynchodaeum; ST, stomach. 7, Oblique section through the rhynchocoel wall.
FIGURES 3–5. Sulcosticta vantoli. 3. Prothorax oblique dorsal view, 4. Cerci lateral view, 5 in Two new damselfly species from Polillo Island, Philippines (Odonata: Platystictidae)
FIGURES 3–5. Sulcosticta vantoli. 3. Prothorax oblique dorsal view, 4. Cerci lateral view, 5. Cerci mediolateral view.
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.