cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5286/isis.e.rb2010384-1
title: In Situ neutron diffraction of liquid gallium at elevated pressure

description: Gallium has a low melting point and forms a liquid just above room temperature. The melting curve has a negative slope and when pressure is applied room pressure phases will melt before crystallising to a new crystalline phase at pressures of ~ 2GPa. The gallium phase diagram is therefore water-like and like water gallium shows anomalies in density. The low melting point and complex phase relations for an apparently simple system make gallium an ideal candidate for in situ liquid diffraction studies, Building on the success of previous experiments at PEARL we propose to study the changes in the structure of gallium as room temperature phases melt and then recrystallize. Neutrons are ideal for this study since the scattering does not depend on scattering vector (unlike X-ray scattering) and will provide unique insight into the structural rearrangements accompanying these phase changes.
DOI: 10.5286/isis.e.rb2010519
title: Investigation of isonicotinamide confined within mesoporous silicon at high pressure

description: Our aim is to investigate the impact of confinement on the high pressure phase transition of isonicotinamide using PEARL. Confinement in a porous silicon guest host leads to nanocrystals with greater surface and greater free energy which should lead to an easier phase transition. Neutron diffraction will allow for greater detection of the isonicotinamide molecules confined within the pores of the host guest which heavily scatters X-rays.
DOI: 10.5286/isis.e.rb2010519-1
title: Investigation of isonicotinamide confined within mesoporous silicon at high pressure

description: Our aim is to investigate the impact of confinement on the high pressure phase transition of isonicotinamide using PEARL. Confinement in a porous silicon guest host leads to nanocrystals with greater surface and greater free energy which should lead to an easier phase transition. Neutron diffraction will allow for greater detection of the isonicotinamide molecules confined within the pores of the host guest which heavily scatters X-rays.
DOI: 10.5286/isis.e.rb1920751-1
title: Analysis of water management in lung-inspired polymer electrolyte fuel cells (PEFCs) using neutron imaging

description: Cathode flow-fields inspired from the flow mechanism of air inside lungs can provide homogeneous, scalable and uniform reactant distributions in polymer electrolyte membrane fuel cells (PEFC). Lung-inspired PEFCs developed so far resulted in enhanced performance compared to conventional single-serpentine PEFCs, when tested under different reactant conditions. Through polarization analysis and other characterizations, the performance enhancement has been attributed to better water management in lung-inspired PEFC. At this stage, an in-situ diagnostic test like neutron radiography is important in quantifying water management and its distribution within the flow structures, as neutrons are strongly attenuated by the water providing high contrast. This quantification will help in the further scale up to larger cell areas and higher flow field generations.
DOI: 10.5286/isis.e.rb2000119
title: ChipIR commercial access: 2020 ARISTA #1

description: Arista Networks Feb 12-15th 2020 commercial access to ChipIr beamline.
DOI: 10.5286/isis.e.rb2010079
title: Magnetic ground state of the honeycomb iridate Ag1.5Li0.5IrO3

description: We propose to explore the low temperature magnetic ground state of the nearly ideal honeycomb iridate Ag1.5Li0.5IrO3 to confirm that no magnetic ordering occurs and that the low temperature state is dynamic - key signatures of the onset of a novel ground state, such as a Kitaev spin liquid. This work builds off our successful observation of dynamic magnetism at very low temperatures for the honeycomb iridate Cu2IrO3. Moreover, this new silver based material is particularly promising because both Ag and Li are strictly monovalent, removing the magnetic disorder observed in Cu2IrO3 due to mixed valency of the copper, and therefore Ir, ions. Additionally, the large silver ion enhances the interlayer spacing, and hence the two dimensionality, of this system relative to other honeycomb iridates.
DOI: 10.5286/isis.e.rb2010079-1
title: Magnetic ground state of the honeycomb iridate Ag1.5Li0.5IrO3

description: We propose to explore the low temperature magnetic ground state of the nearly ideal honeycomb iridate Ag1.5Li0.5IrO3 to confirm that no magnetic ordering occurs and that the low temperature state is dynamic - key signatures of the onset of a novel ground state, such as a Kitaev spin liquid. This work builds off our successful observation of dynamic magnetism at very low temperatures for the honeycomb iridate Cu2IrO3. Moreover, this new silver based material is particularly promising because both Ag and Li are strictly monovalent, removing the magnetic disorder observed in Cu2IrO3 due to mixed valency of the copper, and therefore Ir, ions. Additionally, the large silver ion enhances the interlayer spacing, and hence the two dimensionality, of this system relative to other honeycomb iridates.
DOI: 10.5286/isis.e.rb2010352
title: Understanding the structure-propagated compression and decompression of zeolites: continuation

description: Zeolites are incredibly useful porous aluminosilicate materials. We use them both domestically (pool water purification, washing powders, pet litter, odor removal, water removal) and industrially (heterogeneous catalysts, water and soil purification). Zeolites have a very open structure with pores and channels running through making them accessible for reactions and reactants, small molecules and gases. The framework is made of silica and alumina tetrahedra, which are connected through oxygens. These tetrahedra can move one against another, which makes the framework very flexible. When zeolite are compressed, because of this flexibility there might be different ways in which the framework would move: it can either fold or become rigid and brake.This is what we want to study - hoe the framework will react under pressure.
DOI: 10.5286/isis.e.rb2010352-1
title: Understanding the structure-propagated compression and decompression of zeolites: continuation

description: Zeolites are incredibly useful porous aluminosilicate materials. We use them both domestically (pool water purification, washing powders, pet litter, odor removal, water removal) and industrially (heterogeneous catalysts, water and soil purification). Zeolites have a very open structure with pores and channels running through making them accessible for reactions and reactants, small molecules and gases. The framework is made of silica and alumina tetrahedra, which are connected through oxygens. These tetrahedra can move one against another, which makes the framework very flexible. When zeolite are compressed, because of this flexibility there might be different ways in which the framework would move: it can either fold or become rigid and brake.This is what we want to study - hoe the framework will react under pressure.
DOI: 10.5286/isis.e.rb2010778
title: Investigating the quantum critical behavior of heavy fermion CeRh4Al15

description: We have investigated new caged-type heavy fermion compound CeRh4Al15, which exhibits a huge Sommerfeld coefficient ~ 1 (J/K2 mol) at 0.4 K and no sign of long range magnetic ordering down to 0.4K. Question is whether the low temperature logarithmic rise in the heat capacity is due to a non-Fermi liquid (NFL) behaviour or some complex magnetic ordering below 0.4 K. In order to resolve this complexity in the heat capacity of CeRh4Al15, here, we propose muon spin resonance/rotation study down to 50 mK. µSR will be an ideal probe to understand the detail weak local magnetism in this system to understand the quantum critical behaviour and origin of the NFL behaviour in the heat capacity.
DOI: 10.5286/isis.e.rb2010778-1
title: Investigating the quantum critical behavior of heavy fermion CeRh4Al15

description: We have investigated new caged-type heavy fermion compound CeRh4Al15, which exhibits a huge Sommerfeld coefficient ~ 1 (J/K2 mol) at 0.4 K and no sign of long range magnetic ordering down to 0.4K. Question is whether the low temperature logarithmic rise in the heat capacity is due to a non-Fermi liquid (NFL) behaviour or some complex magnetic ordering below 0.4 K. In order to resolve this complexity in the heat capacity of CeRh4Al15, here, we propose muon spin resonance/rotation study down to 50 mK. µSR will be an ideal probe to understand the detail weak local magnetism in this system to understand the quantum critical behaviour and origin of the NFL behaviour in the heat capacity.
DOI: 10.5281/zenodo.3607134
title: Collective magnetic dynamics in artificial spin ice probed by AC susceptibility

description: A collection of data presented and analysed in a manuscript under the same title and author list, posted on arXiv.
DOI: 10.5281/zenodo.3607135
title: Collective magnetic dynamics in artificial spin ice probed by AC susceptibility

description: A collection of data presented and analysed in a manuscript under the same title and author list, posted on arXiv.
DOI: 10.5286/isis.e.rb2000119-1
title: ChipIR commercial access: 2020 ARISTA #1

description: Arista Networks Feb 12-15th 2020 commercial access to ChipIr beamline.
DOI: 10.5286/isis.e.rb2010174
title: RADSAGA/R2E CERN

description: RADSAGA (Radiation reliability challenges for electronics to be used in Space, Avionics, Ground and Accelerators) is a program involving 15 PhD students all around Europe. The goal is to assess radiation effects on electronics, mainly on new technology devices, electronic boards and full systems. The ChipIR beamiline at ISIS represents a valuable opportunity for fulfilling the goals of RADSAGA, thanks to the possible applications related to the spallation neutron source typical of atmospheric and ground environments, as well as accelerator. The main objectives of the tests will be to understand the effects of atmospheric neutrons as opposed to thermal neutrons, the comparability of neutron effects with proton effects for many different radiative effects, the impact of neutrons on new technologies not based on Silicon and the combined effects of radiation and electrical aging.
DOI: 10.5286/isis.e.rb2010174-1
title: RADSAGA/R2E CERN

description: RADSAGA (Radiation reliability challenges for electronics to be used in Space, Avionics, Ground and Accelerators) is a program involving 15 PhD students all around Europe. The goal is to assess radiation effects on electronics, mainly on new technology devices, electronic boards and full systems. The ChipIR beamiline at ISIS represents a valuable opportunity for fulfilling the goals of RADSAGA, thanks to the possible applications related to the spallation neutron source typical of atmospheric and ground environments, as well as accelerator. The main objectives of the tests will be to understand the effects of atmospheric neutrons as opposed to thermal neutrons, the comparability of neutron effects with proton effects for many different radiative effects, the impact of neutrons on new technologies not based on Silicon and the combined effects of radiation and electrical aging.
DOI: 10.6073/pasta/74e5038ee6e024f3d264992201b0b43d
title: PBG03 Disk pasture meter measurements to estimate plant standing biomass in the Patch-Burn Grazing experiment at Konza Prairie

description: "PBG" datasets are associated with a long-term, large-scale study that is addressing the effects of fire-grazing interactions in the context of a Patch-Burn Grazing management system designed to promote grassland heterogeneity. Effects of patch-burn grazing management on plant and animal diversity and the nature and variety of wildlife habitat are being assessed in two replicate management units, each consisting of three pastures (watersheds) designated C03A/C03B/C03C and C3SA/C3SB/C3SC. In each patch-burn grazing unit, one watershed is burned and two that are left unburned in a given year. The burning treatments are rotated annually so that each pasture is burned every third year. Each patch-burn grazing unit is paired with an annually-burned pasture for comparison with traditional grazing systems (C01A and C1SB). All grazing units are stocked with cow/calf pairs from approximately 1 May until 1 Oct at a stocking density equal to 3.2 ha per cow/calf. To examine the impact of patch burning and grazing in all 8 units, we monitor changes in plant species composition, residual biomass, grassland bird populations, insect populations, small mammal populations, soil nutrients, and stream water quality1 (1C3SA/C3SB/C3SC unit only). The KSU Department of Animal Science monitors cattle performance, including weight gain and body condition to assess the economic feasibility of using patch-burn management on a widespread basis. This dataset includes both the annual calibration data for the disk pasture meter measurements (PBG031) and the actual disk pasture meter measurements in the PBG experiment (PBG032). Measurements were taken at a total of 64 transects (8 watersheds x 4 sites per watershed x 2 pasture meter transects per site). Each cattle-grazed watershed (designated as of May 2011 C3A, C3B, C3C, and C1A) and the four Shane cattle-grazed watersheds (C1B, C3SA, C3SB, and C3SC) includes 4 plant composition sampling transects (A-D). Pasture meter measurements were taken along two transects adjacent and parallel to the plant composition transects in each of these watersheds. Standing biomass samples for pasture meter calibration were also collected near the plant composition transects in the same 8 watersheds.
DOI: 10.5281/zenodo.3606817
title: Dataset of GFRP cross-plies laminates observations for study of fiber/matrix interface crack growth

description: This is the dataset which has been developed during the project course T009T at LTU (Luleå Tekniska Universitet) from September to December 2019. It contains mechanical data and microscopic observations done on GFRP cross-plies laminates [0,902]s and [0,903]s at different strain levels, from 0.3% to 1.0%.
DOI: 10.5281/zenodo.3606818
title: Dataset of GFRP cross-plies laminates observations for study of fiber/matrix interface crack growth

description: This is the dataset which has been developed during the project course T009T at LTU (Luleå Tekniska Universitet) from September to December 2019. It contains mechanical data and microscopic observations done on GFRP cross-plies laminates [0,902]s and [0,903]s at different strain levels, from 0.3% to 1.0%.
DOI: 10.5286/isis.e.rb2010180
title: SANS study of the nanostructure of water-in-salt electrolytes confined in mesoporous carbons

description: Water in Salt electrolytes are new promising materials for application in lithium batteries, which comprise aqueous solutions of super-concentrated lithium salts (concentration &gt;3M) with some interesting properties such as high electrochemical stability window, high lithium transference number, good ionic conductivity and decoupling of ionic mobility from viscosity. Experiments performed in the Helmholtz Zentrum-Berlin show that these solutions present nano-heterogeneities of around 1.25nm evidenced by a broad peak in SANS curves. In a battery, the electrolyte is confined inside the pores of the carbon electrode, which means that the properties may be different from the ones in the bulk solution. The objective of this proposal is to shed some light on the structure of these electrolytes when confined in mesoporous carbon, in order to better understand processes inside a battery system.
DOI: 10.5286/isis.e.rb2010180-1
title: SANS study of the nanostructure of water-in-salt electrolytes confined in mesoporous carbons

description: Water in Salt electrolytes are new promising materials for application in lithium batteries, which comprise aqueous solutions of super-concentrated lithium salts (concentration &gt;3M) with some interesting properties such as high electrochemical stability window, high lithium transference number, good ionic conductivity and decoupling of ionic mobility from viscosity. Experiments performed in the Helmholtz Zentrum-Berlin show that these solutions present nano-heterogeneities of around 1.25nm evidenced by a broad peak in SANS curves. In a battery, the electrolyte is confined inside the pores of the carbon electrode, which means that the properties may be different from the ones in the bulk solution. The objective of this proposal is to shed some light on the structure of these electrolytes when confined in mesoporous carbon, in order to better understand processes inside a battery system.
DOI: 10.7267/7h149w15g
title: Soil Production Compilation
DOI: 10.5286/isis.e.rb2010311
title: Conformational entropy and internal dynamics upon protein ligand binding.

description: Conformational changes and protein dynamics are closely linked to protein ligand interactions. Both the conformational entropy and internal dynamics can change upon ligand binding. The proposed system of biotin and streptavidin has a stoichiometry of 4 biotin per streptavidin. Previous experiments have shown that while the internal dynamics differ for different timescales the change in conformational entropy is the same. The thermal stability of streptavidin has been shown to be affected by the ratio of biotin to streptavidin.[1] This suggests that even below saturation level a change in the whole protein is initialised, indicating a cooperative binding process. A Fourier transformation of the data allows for the extension of the dynamic range and thus overlaps with the timescale analysed in the also proposed OSIRIS experiment.1. M.Gonzales et al. 1999, Biomolecular Engineering, 16 67-72
DOI: 10.5286/isis.e.rb2010311-1
title: Conformational entropy and internal dynamics upon protein ligand binding.

description: Conformational changes and protein dynamics are closely linked to protein ligand interactions. Both the conformational entropy and internal dynamics can change upon ligand binding. The proposed system of biotin and streptavidin has a stoichiometry of 4 biotin per streptavidin. Previous experiments have shown that while the internal dynamics differ for different timescales the change in conformational entropy is the same. The thermal stability of streptavidin has been shown to be affected by the ratio of biotin to streptavidin.[1] This suggests that even below saturation level a change in the whole protein is initialised, indicating a cooperative binding process. A Fourier transformation of the data allows for the extension of the dynamic range and thus overlaps with the timescale analysed in the also proposed OSIRIS experiment.1. M.Gonzales et al. 1999, Biomolecular Engineering, 16 67-72
DOI: 10.6073/pasta/69f8c8ee8f7b981d050f45e6419bd8e5
title: PBG08 Grasshopper density survey in the Patch-Burn Grazing experiment at Konza Prairie

description: PBG datasets are associated with a long-term, large-scale study that is addressing the effects of fire-grazing interactions in the context of a Patch-Burn Grazing management system designed to promote grassland heterogeneity. Effects of patch-burn grazing management on plant and animal diversity and the nature and variety of wildlife habitat are being assessed in two replicate management units, each consisting of three pastures (watersheds) designated C03A/C03B/C03C and C3SA/C3SB/C3SC. In each patch-burn grazing unit, one watershed is burned and two that are left unburned in a given year. The burning treatments are rotated annually so that each pasture is burned every third year. Each patch-burn grazing unit is paired with an annually-burned pasture for comparison with traditional grazing systems (C01A and C1SB). All grazing units are stocked with cow/calf pairs from approximately 1 May until 1 Oct at a stocking density equal to 3.2 ha per cow/calf. To examine the impact of patch burning and grazing in all 8 units, we monitor changes in plant species composition, residual biomass, grassland bird populations, insect populations, small mammal populations, soil nutrients, and stream water quality1 (1C3SA/C3SB/C3SC unit only). The KSU Department of Animal Science monitors cattle performance, including weight gain and body condition to assess the economic feasibility of using patch-burn management on a widespread basis. This data set focuses on measuring grasshopper density using ring count method (Onsager 1977*) at watersheds C03A, C03B, C03C, C01A, C3SA, C3SB, C3SC, and C01B. Grazing intensity is estimated (Joern 2005) at each site at time of density measurements to model how grasshopper populations respond to grazing.
DOI: 10.5281/zenodo.3606732
title: 3D Tiles dataset of the cities of Lyon, Villeurbanne and Bron, France in 2015

description: This dataset is a numerical representation in the 3D Tiles format of the cities of Lyon, Villeurbanne and Bron, France. This dataset has been computed from this original data of the "Grand Lyon" (Data Grand Lyon website). The license about this original data can be found here. Detailed notes on how to compute this dataset can be found here.
DOI: 10.5281/zenodo.3606733
title: 3D Tiles dataset of the cities of Lyon, Villeurbanne and Bron, France in 2015

description: This dataset is a numerical representation in the 3D Tiles format of the cities of Lyon, Villeurbanne and Bron, France. This dataset has been computed from this original data of the "Grand Lyon" (Data Grand Lyon website). The license about this original data can be found here. Detailed notes on how to compute this dataset can be found here.
DOI: 10.5519/qd.82iatyym
title: Query on the Natural History Museum Data Portal (data.nhm.ac.uk) (1342066 records)
DOI: 10.18434/m31744
title: SRM 968f Fat-Soluble Vitamins in Human Serum

description: Standard Reference Material (SRM) 968 and its reissues are human serum based materials used as validation standards by clinical, epidemiological, and nutrition laboratories. Historically, about 300 units of this SRM have been sold annually. Based on this annual sales projection, as of November 1, 2015 there were about 16 months of inventory of the current issue: SRM 968e Fat-Soluble Vitamins, Carotenoids, and Cholesterol in Human Serum. To avoid a gap in service to our customers, it is necessary to have the next issue of SRM 968 available for use in several NIST-organized interlaboratory comparison studies. Candidate SRM 968f Fat-Soluble Vitamins in Human Serum was prepared by the contractor as a two-component renewal. Approximately 3000 (Â± 10 %) vials of each of the two serum pools were delivered to NIST in March 2016. This material will be certified by NIST for retinol, alpha- and beta-/gamma-tocopherol. Other selected analytes measured by collaborating laboratories will be provided as reference or information values. Samples for these studies were shipped to participants in the NIST Micronutrients Measurement Quality Assurance Program for analysis beginning in early June 2016. NIST will evaluate this data for possible value assignment of the analytes of interest.
DOI: 10.5063/f18050xx
title: APECS site and species universal naming convention in Southeast Alaska.

description: Sites were sampled across the western coast of Prince of Wales Island in Southeast Alaska. Numerous sites and species were sampled throughout the multi-year project. In order to ensure consistent naming convention for both the sites and the species that were sampled these tables were developed. In years where different naming conventions were used the universal equivalent is included. For the species dataset, common names, scientific names, and species codes are included. This is a part of a larger, interdisciplinary project called APECS (Apex predators, Ecosystems, and Community Sustainability), the focus of which investigated the role that sea otters have on seagrass habitats, their ecological function, and influences on traditional and subsistence harvest of specified marine organisms.
DOI: 10.5281/zenodo.3606470
title: Data for paper "Axial wind effects on stratification and longitudinal sediment transport in a convergent estuary during wet season"

description: This is the COAWST model data used in the paper.