Find research datasets worth reusing
Search datasets from major research repositories and use ShareScore to quickly assess how well each record supports discovery, access, and reuse.
542
datasets available to search
ShareScore release 0.9.0
Dataset results
542 results for “hardness”
Materials for "GRB221009A: INTEGRAL detection of Hard X-ray emission at least 38 hours after trigger"
<p>Images and data for "GRB221009A: INTEGRAL detection of Hard X-ray emission at least 38 hours after trigger". Text of the <a href="https://www.astronomerstelegram.org/?read=15663">ATel #15663</a> and <a href="https://gcn.gsfc.nasa.gov/gcn3/32691.gcn3">GCN #32691</a> below.</p> <p> </p> <pre>Volodymyr Savchenko (UNIGE, EPFL), Carlo Ferrigno, Enrico Bozzo (UNIGE), D. Gotz (CEA Paris Saclay), S. Mereghetti (INAF/IASF Milano), Antonio Martin Carrillo, Lorraine Hanlon (UCD), Elisabeth Jourdain, Jean-Pierre Roques (IRAP), Thomas Siegert (University of Würzburg), Erik Kuulkers, Celia Sanchez (ESA) Following the detection of the record-breaking GRB221009A by Swift/BAT (GCN #32632,#32635), Fermi/GBM (GCN #32636), INTEGRAL/SPI-ACS (GCN #32660), we have performed INTEGRAL pointed observations of the GRB221009A location. INTEGRAL pointed observation lasted from 2022-10-10T14:31:40 (T0 + 25.2 hours, where T0 is 2022-10-09T13:17:00) to 2022-10-11T03:18:20 (T0 + 38.0 hours) with a total exposure time of 30.2 ks (for ISGRI). In the complete observation, the source is clearly detected in JEM-X1, JEM-X2 (3-30 keV), and ISGRI (28 - 80 keV), with S/N of 27.8, 27.3, 15.0 respectively. The joint JEM-X and ISGRI spectra can be satisfactorily modeled between 3 and 80 keV with a single powerlaw of slope 2.15 +/- -0.07 (90% confidence) with a flux of 4.4e-10 +/- -2.1e-11 erg/cm2/s (3 - 80 keV). This might indicate a single spectral component spanning from from hard X-ray to Fermi/LAT (GCN #32658). Combination of bright Hard X-ray afterglow with gamma-ray emission was also found in GRB120711A (Martin-Carrillo et al. 2014 A&A 567, 84) and GRB130427A (Kouveliotou et al. 2013 ApJ 779L, 1K) - in fact GRB221009A appears rather similar to GRB120711A, but at 10 times smaller distance. Within the relatively short JEM-X not ISGRI lightcurves, we do not observe any evidence for flux decrease. Further INTEGRAL observations are scheduled between 2022-10-11 13:52:21 and 2022-10-13 00:58:26. These observations will overlap with the planned observation of IXPE (GCN #32690). We are grateful to the INTEGRAL Ground Segment team for quickly scheduling the observations. Images and reduced data related to this publication can be found here: https://zenodo.org/record/7186289 </pre>
Supplementary material for "Development of novel carbon-free cobalt-free iron-based hardfacing alloys with a hard π-ferrosilicide phase"
<p>EBSD, EDS and XRD data for the manuscript "<a href="https://www.sciencedirect.com/science/article/pii/S2589152924001042"><span><span>Development of novel carbon-free cobalt-free iron-based hardfacing alloys with a hard π-ferrosilicide phase</span></span></a>"</p>
Fig. 2 in Evaluation Of Winter Hardiness In Different Cultivated Tilia Taxa - Experience Of Some Most Valuable Dendrological Plantations In Central Latvia (Vidzeme) After Extremely Hard Winter In Year 2009/2010
Fig. 2. Long-term average temperatures of January in Latvia (by Turlajs 2007) with inventoried objects in central part of Latvia.
FIGURE S1 in The challenge of hard-to-reach spaces in mechanical fossil preparation: Development of the Wada air scribe, a novel short-bodied air scribe with an adjustable handle
FIGURE S1. The prototype of the Wada air scribe. The short air scribe and the cylinder were welded together, at an L-shaped configuration. The impact angle remained fixed at 90 degrees and could not be adjusted.
FIGURE S4. The production flow for a in The challenge of hard-to-reach spaces in mechanical fossil preparation: Development of the Wada air scribe, a novel short-bodied air scribe with an adjustable handle
FIGURE S4. The production flow for a bushing. Schematic diagrams in lateral (upper row) and front (middle row) views and cross-sections (lower row) are shown.
FIGURE 11 in The challenge of hard-to-reach spaces in mechanical fossil preparation: Development of the Wada air scribe, a novel short-bodied air scribe with an adjustable handle
FIGURE 11. Usage example of the Wada air scribe. A, fossil preparation inside of the deep cavity; B, preparation under a microscope using the Wada air scribe.
FIGURE 8 in The challenge of hard-to-reach spaces in mechanical fossil preparation: Development of the Wada air scribe, a novel short-bodied air scribe with an adjustable handle
FIGURE 8. The assembly drawing of the Wada air scribe and the handle form 1 (A-C) and 2 (D-F). A, insert the air scribe between the left and right arm; B, angle adjustment of the Wada air scribe; C, the Wada air scribe with the handle form 1 in right lateral view; D, insert the air scribe into the body holder and attach them to the support rod; E, angle adjustment of the Wada air scribe; F, the Wada air scribe with the handle form 2.
FIGURE 6. The handle form 1. A in The challenge of hard-to-reach spaces in mechanical fossil preparation: Development of the Wada air scribe, a novel short-bodied air scribe with an adjustable handle
FIGURE 6. The handle form 1. A, production process. The component numbers correspond to those in Figure 2; B, the handle in right lateral view; C, the handle in top view; D, the handle with the socket head screw (M4) in bottom view; E, the handle in left lateral view.
FIGURE 5. The Wada air scribe. A in The challenge of hard-to-reach spaces in mechanical fossil preparation: Development of the Wada air scribe, a novel short-bodied air scribe with an adjustable handle
FIGURE 5. The Wada air scribe. A, the structure of the Wada air scribe. The component numbers correspond to those in the Figure 2; B, diagram of the Wada air scribe in lateral view; C, cross section of the Wada air scribe in lateral view.
FIGURE 3 in The challenge of hard-to-reach spaces in mechanical fossil preparation: Development of the Wada air scribe, a novel short-bodied air scribe with an adjustable handle
FIGURE 3. The junction (A-E), cylinder (F-J), and bushing (K-O) in right lateral (A, B, C, F, G, H, K, L, and M), back (D), and front (I and N) views. The component numbers correspond to those of Figure 2. A, one-fifth from the screw head of a fully threaded hex screw; B, the junction; C, diagram of the junction; D, the junction; E, cross section of the junction; F, a coupling nut; G, the cylinder; H, diagram of the cylinder; I, the cylinder; J, cross section of the cylinder; K, middle part of a partially threaded socket head screw; L, the bushing; M, diagram of the bushing highlighting the stem and an exhaust hole; N, the bushing; O, cross section of the bushing.
FIGURE 7. The handle form 2. A in The challenge of hard-to-reach spaces in mechanical fossil preparation: Development of the Wada air scribe, a novel short-bodied air scribe with an adjustable handle
FIGURE 7. The handle form 2. A, production process of the support rod; B, production process of the body holder; C, the support rod in right lateral view; D, the support rod in top view; E. the support rod in bottom view; F, the support rod in front view; G, the body holder in right lateral view; H, the body holder in front view. The component numbers correspond to those in Figure 2.
FIGURE 2 in The challenge of hard-to-reach spaces in mechanical fossil preparation: Development of the Wada air scribe, a novel short-bodied air scribe with an adjustable handle
FIGURE 2. List of the components for one Wada air scribe and two forms of the handle. The "M" designation for metric screws indicates the outer diameter of the screw thread in mm.
FIGURE 1 in The challenge of hard-to-reach spaces in mechanical fossil preparation: Development of the Wada air scribe, a novel short-bodied air scribe with an adjustable handle
FIGURE 1. Usage example of a conventional pen-shaped pneumatic air scribe. A. Fossil preparation inside of the deep cavity. Note that preparators are required to hold the air scribe at an awkward angle when they try to prepare a hard-to-reach area. B. Micropreparation using the pen-shaped air scribe. The handle of the air scribe could be caught on the rim of the objective lens.
FIGURE S3. The production flow for a in The challenge of hard-to-reach spaces in mechanical fossil preparation: Development of the Wada air scribe, a novel short-bodied air scribe with an adjustable handle
FIGURE S3. The production flow for a cylinder. Schematic diagrams in lateral (upper row) and front (lower row) views are shown.
FIGURE S2. The production flow for a in The challenge of hard-to-reach spaces in mechanical fossil preparation: Development of the Wada air scribe, a novel short-bodied air scribe with an adjustable handle
FIGURE S2. The production flow for a junction. Schematic diagrams in lateral view (upper row) and crosssections (lower row) are shown.
FIGURE 10. Comparison between the commercially available air scribe and the Wada air scribes. A, a in The challenge of hard-to-reach spaces in mechanical fossil preparation: Development of the Wada air scribe, a novel short-bodied air scribe with an adjustable handle
FIGURE 10. Comparison between the commercially available air scribe and the Wada air scribes. A, a penshaped air scribe (Micro Jack 2 from PaleoTools®); B, the Wada air scribe.
FIGURE 4 in The challenge of hard-to-reach spaces in mechanical fossil preparation: Development of the Wada air scribe, a novel short-bodied air scribe with an adjustable handle
FIGURE 4. The assembly drawing of the stylus, spring, and bushing. Note that the distance between the bushing and the base of the stylus must be more than 1 mm.
FIGURE 9. The Wada air scribe with handle forms 1 in The challenge of hard-to-reach spaces in mechanical fossil preparation: Development of the Wada air scribe, a novel short-bodied air scribe with an adjustable handle
FIGURE 9. The Wada air scribe with handle forms 1 (A-C) and 2 (D-F) at a straight angle (0 degrees) (A and D) and a right angle (90 degrees) (B and D), respectively. Using a closed-cell polyurethane foam sleeve cover to encase the handles can effectively reduce the impact on the hand (C and F).
Fig. 8 in Hardly Venus's servant-morphological adaptations of Veneriserva to an endoparasitic lifestyle and its phylogenetic position within Dorvilleidae (Annelida)
Fig. 8 Mitochondrial genome map of Veneriserva pygoclava. The inner ring presents the GC content graph. The complete, fully annotated mitochondrial genome is accessible via the NCBI GenBank database under the accession number: OR449961
Fig. 7 in Hardly Venus's servant-morphological adaptations of Veneriserva to an endoparasitic lifestyle and its phylogenetic position within Dorvilleidae (Annelida)
Fig. 7 Maximum likelihood (ML) tree of Dorvilleidae. The tree depicts the phylogenetic relationships within Dorvilleidae inferred through concatenated 16S, COI, Cytb, 18S, and H3 sequences. Bootstrap support values are provided for each node. Nodes with complete support are indicated with an asterisk (*); values below 50% are not shown. Branches of parasitic/symbiotic species highlighted in blue. Haplotype network for 5 Veneriserva pygoclava specimens is shown next to the tree
ScienceDex guides
Understand access before you commit
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.