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628 results for “scattering”
Elastic electron scattering cross sections of ethanol in the energy range 30 eV to 800 eV: Differential (DCS), Integral (ICS) and Momentum Transfer Cross Sections (MTCS)
<h3>Cross section datasets on the elastic electron scattering of ethanol from our publication Eur. Phys. J. D 77, 52 (2023)</h3> <p>The elastic differential cross sections (DCS) are given in the energy range 30-800 eV in the full angular range: 30°-150° experimental, 0°-25° and 155°-180° extrapolated experimental data using the IAM-SCAR+I model.</p> <p>The integral elastic (ICS) and momentum transfer cross sections (MTCS) are given for energies 60-800 eV.</p> <p>Additional information can be found in the README.txt or the publication.</p>
Differential elastic and ionization cross sections of electron - N2O scattering in the energy range 30 - 800 eV
<h2>Datasets on the electron- elastic and electron-impact ionization cross sections of N2O</h2> <h3>Elastic Cross Sections</h3> <p>Elastic differential (DCS) as well as integral (ICS) and momentum transfer (MTCS) cross sections are given in the energy range 30-800eV and angular range 20°-150° (experimental), 0°-20° and 155°-180° (extrapolated experimental data using the IAM-SCAR+I model)</p> <h3>Ionization Cross Sections</h3> <p>Doubly differential electron-impact ionization cross sections (DDCS) are given for primary energies T=30-800 eV and secondary energies up to (T-I)/2, where I is the ionization threshold. The angular range of the measurements is 30°-150°.</p> <p>The singly differential cross sections (SDCS) and total ionization cross sections (TICS) were numerically integrated from the DDCS.</p> <p> </p> <p>Additional Information can be found in the README.</p>
Fig. 3. Spatial 2D in Nir Raman Scattering For The Study Of Biochemical Features Of The Human Skin Epidermis And A Skin Surface Micro-Mapping In Vitro
Fig. 3. Spatial 2D image of the human epidermis surface: A) an optical image; B) mapping scheme; C) micro–Raman signal intensity map.
Fig. 2 in Nir Raman Scattering For The Study Of Biochemical Features Of The Human Skin Epidermis And A Skin Surface Micro-Mapping In Vitro
Fig. 2. Average Raman spectra of the unprocessed right–hand index fingertips skin epidermis of the 2 volunteers (in vitro). A,B,C- the man's skin samples D,E,F- the women's skin samples.
Fig.1 in Nir Raman Scattering For The Study Of Biochemical Features Of The Human Skin Epidermis And A Skin Surface Micro-Mapping In Vitro
Fig.1. The estimates of pure Raman spectra: A. - the man's skin right–hand index fingertips epidermis, B. - the women's skin right–hand index fingertips epidermis, measured directly from the sample surface (in vitro).
Рис. 5. ΔенΑрограмма меры разброса значений ΑΛя показатеΛей вΛияния опушенности и тоΛщины Λистовой пΛастинки картофеΛя на прожорΛивость Λичинок картофеΛьной коровки Fig. 5. Dendrogram representing the value scatter for the influence of pubescence and thickness of the potato leaf blade on the voracity of potato ladybug larvae in Role of potato immune factors in the trophic responses of Henosepilachna vigintioctomaculata Motschulsky, 1858
Рис. 5. ΔенΑрограмма меры разброса значений ΑΛя показатеΛей вΛияния опушенности и тоΛщины Λистовой пΛастинки картофеΛя на прожорΛивость Λичинок картофеΛьной коровки Fig. 5. Dendrogram representing the value scatter for the influence of pubescence and thickness of the potato leaf blade on the voracity of potato ladybug larvae
BRAIN Journal-ANNSVM: A Novel Method for Graph-Type Classification by Utilization of Fourier Transformation, Wavelet Transformation, and Hough Transformation-Figure 1. Example displaying two scatter plots with different characteristics and patterns
<p>In addition to this introductory section, the remainder of this paper is organized as follows. In Section 2, we present previous work related to our present study. In Section 3, we describe details regarding the methodology used in this study. In Section 4, we describe our experiments and results, then discuss our findings. Finally, we summarize the key content of our study in Section 5. </p>
Data from Figures in "Selection rules for cavity-enhanced Brillouin light scattering from magnetostatic modes"
<p>Data from figures in our paper "Selection rules for cavity-enhanced Brillouin light scattering from magnetostatic modes" in Physical Review B. The figures are in an Origin file (OriginPro 2016). Matlab code (R2016b) that can be used to generate plots of the magneto-static modes is also included.</p>
Scattering matrices and integral scattering quantities of laboratory-characterized silicate and ice particles
<p>Mueller scattering matrices and integral scattering quantities of four different scattering particle shapes, two refractive indices, and various size parameters computed using ADDA (v1.2; Yurkin and Hoekstra, JQSRT 112, pp. 2234-2247, 2011). The file name consists of the particle shape designation (A-D), the refractive index designation ("m254" depicts a silicate-rich particle: m = 2.54 + 0.01i; "m178" depicts an ice-rich particle with impurities: m = 1.78 + 0.001i; both at microwave frequencies), and the volume-equivalent size parameter (spherical-volume-equivalent particle perimeter length per wavelength) ranging from 0.25 to 7-16 depending on the shape type. "CS" refers to Cross Sections, which includes the extinction cross section, the extinction efficiency, the absorption cross section, and the absorption efficiency. The cross sections assume a wavelength of 6.283185307. All Mueller scattering matrices are 4 x 4 matrices for 180 different scattering angles, and orientation-averaged over hundreds or thousands of orientations. The scattering matrix files include a descriptive header line. In the ADDA computations, the polarizability prescription is "Lattice dispersion relation" when |m| < 2 and "Filtered coupled dipoles" when |m| > 2. The Interaction term prescription is "Point dipoles" when |m| < 2 and "Filtered Green's tensor" when |m| > 2.</p> <p>The corresponding scatterer shape models are given in the files ending "dipoles_x12.out". ADDA uses scatterer shape models that have been discretized into equally-sized cubic voxels. The shape model files list the x, y, and z coordinates of each voxel. The shape models have been scaled to optimize computation times but ensuring that the number of dipoles per wavelength is greater than 10|m| for each size parameter. The given shape model fulfills this condition for a size parameter of 12. The particle shape models have been derived from atmospheric dust particles by scanning-electron microscopes (Lindqvist et al., Atmos. Chem. Phys. 14, 143-157, 2014).</p>
Light Scattering by Roman window glass
<p>This archive contains data-sets representing the light scattering properties of four samples of Roman window glass, as described in detail in Grobe, Noback, and Lang. Data-Driven Modelling of Daylight Scattering by Roman Window Glass. ACM Journal on Computing and Cultural Heritage (manuscript accepted with minor revisions). For each sample, a sub-directory contains the measured DSF (BSDF x cos theta) and a transmission and reflection model for use with the light simulation software Radiance.</p> <p>Each directory contains metadata in Dublin Core and Marc21 format, giving detailed information about the individual dataset.</p>
Figure 6. PCA scatter plot for the 2 canonical variates generated from the 7 morphometric characters from 5 in Morphological and biometrical comparisons of the baculum in the genus Nannospalax Palmer, 1903 (Rodentia: Spalacidae) from Turkey with consideration of its taxonomic importance
Figure 6. PCA scatter plot for the 2 canonical variates generated from the 7 morphometric characters from 5 species.
Text-fig. 5. Scattered valves of Aulacoseira distans (EHRENBERG) SIMONSEN 1979, cracked valves of Ellerbeckia arenaria (MOORE) CRAWFORD 1988 and Tetracyclus ellipticus (EHRENBERG) GRUNOW 1862 as well as broken scleres of freshwater sponges (on the right hand) are lying in a clayish matrix. SEM-photograph, sample Sf 380, seam 4. in Siliceous Microfossils From The Oligocene Tripoli-Deposit Of Seifhennersdorf
Text-fig. 5. Scattered valves of Aulacoseira distans (EHRENBERG) SIMONSEN 1979, cracked valves of Ellerbeckia arenaria (MOORE) CRAWFORD 1988 and Tetracyclus ellipticus (EHRENBERG) GRUNOW 1862 as well as broken scleres of freshwater sponges (on the right hand) are lying in a clayish matrix. SEM-photograph, sample Sf 380, seam 4.
Plasmon-Driven Chemical Transformation of a Secondary Amide Probed by Surface Enhanced Raman Scattering
<p>This data set complements the article "Plasmon-Driven Chemical Transformation of a Secondary Amide Probed by Surface Enhanced Raman Scattering" published at https://doi.org/10.1038/s42004-024-01276-2.</p>
Relativistic Electron Precipitation Events (driven by waves or field line scattering) from POES 2-second data
<p>This repository contains the list of relativistic electron precipitation from POES data since 2012.</p> <p>Please refer to the read_me file for further details.</p> <p> </p> <p><strong>You are free to use this for your research. However, before doing so, please contact Luisa Capannolo at luisacap@bu.edu.</strong></p> <p> </p> <p>This dataset is associated with the paper under review titled "Properties of Relativistic Electron Precipitation: A Comparative Analysis of Wave-Induced and Field Line Curvature Scattering Processes" by Capannolo, Staff, Li, Duderstadt, Sivadas, Petitt, Elliot, Qin, Shen, and Ma.</p>
Beyond Coverage Path Planning: Can UAV Swarms Perfect Scattered Regions Inspections? - Data Collected and Presented for the Experiments
<p>This dataset contains images collected (and processed) for the experiments of Beyond Coverage Path Planning: Can UAV Swarms Perfect Scattered Regions Inspections?" journal article, a work that defines a new path planning problem for UAVs - the Fast Inspection of Scattered Regions (FISR) - and introduces a novel method that deals with this problem - the multi-UAV Disjoint Areas Inspection (mUDAI) method. For the validation of the introduced methodology, two sets of real-world experiments were executed, one small-scale in Galatsi, Athens, were two mUDAI missions were depolyed, with two different optimization objectives for the data collection procedure (Mazimized Coverage Objective - MCO, and Balanced Coverage Objective - BCO), and one large scale in ZEP-Kissos, Thessaloniki, where a Coverage Path Planning (CPP) mission, and 2 mUDAI missions, one with a single and one with two UAVs, using both the MCO criterion for the data collection, were deployed. Regarding the CPP mission, both the collected images, and the processed results (to generate 2D, 3D, elevation, and plant health maps) are included.</p> <p>In this <a title="mUDAI - ChoosePath platform guide" href="https://sites.google.com/view/mudai-platform/" target="_blank" rel="noopener">page</a> you can find a guide for the on-line platform hosting demo instances of the algorithms used for the deployment of all experiments.</p> <p>In case you use this data, please cite the article:<br>(Article under review - more information to be included soon)</p>
Diffusion Coefficient Analysis by Dynamic Light Scattering Enables Determination of Critical Micelle Concentration
<p>This upload contains dynamic light scattering data files obtained from the work described in the manuscript that is published by Lena Nielinger and co-workers in ChemPlusChem (<a href="https://doi.org/10.1002/cplu.202400645">https://doi.org/10.1002/cplu.202400645</a>) (WILEY). The files in this repository contain dynamic light scattering data obtained from the analysis of different detergents series and can be downloaded and analysed with a Zetasizer software according to the instructions procied in the manuscript. For information on how to obtain the the Zetasizer software, we refer to the customer support and/or website of the company Malvern Panalytical.</p>
Observations of scattering polarization of the Ca I 4227 Å line with ZIMPOL at Gregor and IRSOL
<p>This dataset contains spectropolarimetric measurements obtained in the 4227A Ca line near the solar limb with the GREGOR telescope in Tenerife and with the Gregory Coudé Telescope at IRSOL in Locarno. The observations are discussed in the article</p> <p>Capozzi, E., Alsina Ballester, E, Belluzzi, L., Bianda, M., Dhara, S.K., Ramelli, R.: 2020, "Observational indications of magneto-optical effects in the scattering polarization wings of the Ca I 4227 A line", Astronomy and Astrophysics, 641, A63, doi:10.1051/0004-6361/202038455, <a href="https://arxiv.org/abs/2006.13653">arXiv:2006.13653</a></p> <p> </p>
Text-fig. 2. Scatter diagram of the length/width ratio of the upper fourth premolar (P4) of Chalicomys jaegeri from Grytsiv as compared to those of C. jaegeri only (a) and additionally of Euroxenomys minutus rhenanus (E. min rhen), Euroxenomys minutus (Eurex min) (b) from other localities. Abbreviations for localities: Cana – Çanakkale (probably MN 8/9 after Sen 2016; data from Ünay 1974), DornD – Dorn-Dürkheim 1 (MN 11; data from Franzen and Storch (1975) for both C. jaegeri and E. minutus rhenanus), Epp – Eppelsheim (MN 9; Stefen 2009), Kücük – Küçükçekmece (probably MN 8/9; Sen 2016), and Sansan (MN 6 after Sen 1997; data from Hugueney and Duranthon 2012). A single specimen from Grytsiv (G) – NMNHU-P 22/218 is tentatively assigned to Euroxenomys minutus based on its size. in Beavers (Castoridae, Rodentia) From The Late Miocene (Mn 9) Locality Grytsiv In Ukraine
Text-fig. 2. Scatter diagram of the length/width ratio of the upper fourth premolar (P4) of Chalicomys jaegeri from Grytsiv as compared to those of C. jaegeri only (a) and additionally of Euroxenomys minutus rhenanus (E. min rhen), Euroxenomys minutus (Eurex min) (b) from other localities. Abbreviations for localities: Cana – Çanakkale (probably MN 8/9 after Sen 2016; data from Ünay 1974), DornD – Dorn-Dürkheim 1 (MN 11; data from Franzen and Storch (1975) for both C. jaegeri and E. minutus rhenanus), Epp – Eppelsheim (MN 9; Stefen 2009), Kücük – Küçükçekmece (probably MN 8/9; Sen 2016), and Sansan (MN 6 after Sen 1997; data from Hugueney and Duranthon 2012). A single specimen from Grytsiv (G) – NMNHU-P 22/218 is tentatively assigned to Euroxenomys minutus based on its size.
Text-fig. 6. Scatter diagrams (length and width) of Typhlomys aff. T. primitivus measurements from Leilao, Yuanmou in comparison with those of T. hipparionum and T. storchi from Leilao, and of T. primitivus and T. hipparionum from Shihuiba, Lufeng. in Platacanthomyids (Rodentia, Mammalia) From The Late Miocene Yuanmou Hominoid Locality Of Yunnan, China
Text-fig. 6. Scatter diagrams (length and width) of Typhlomys aff. T. primitivus measurements from Leilao, Yuanmou in comparison with those of T. hipparionum and T. storchi from Leilao, and of T. primitivus and T. hipparionum from Shihuiba, Lufeng.
Text-fig. 4. Scatter diagrams (length and width) of Platacanthomys dianensis measurements from Leilao, Yuanmou in comparison with those of the species from Shihuiba, Lufeng. in Platacanthomyids (Rodentia, Mammalia) From The Late Miocene Yuanmou Hominoid Locality Of Yunnan, China
Text-fig. 4. Scatter diagrams (length and width) of Platacanthomys dianensis measurements from Leilao, Yuanmou in comparison with those of the species from Shihuiba, Lufeng.
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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)
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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.