cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Simulation of Submicrosecond Regimes of High-Voltage Reversibly-Switched Dynistors
Creators: name: Gorbatyuk, A. V.
name: Ivanov, B. V.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: Basing on 2D computer simulation of physical processes in high-voltage reversibly-switched dynistors (RSD) important peculiarities of their submicrosecond pulse performance mechanisms have been studied. It is characteristic that on early stages of switching fronts rather great voltage spikes and dangerous delays in current rise are observed. These undesirable manifestations are found to be eliminated due to appropriate reduction of the doping in p-base. Following this way for RSD with blocking voltage of 2.5-5 kV at the value of reversibly pumped charge 5-10 uC/cm^2 one can diminished the switching front duration up to 75-100 ns and lower. As for the current rise rate it can be increased up to (20-30) A/cm^2/ns, i.e., more then the order higher of the similar parameter for the standard RSD. For the switching pulse amplitudes of few unites kA and with the total pulse duration of several hundred nanoseconds the energy transmitted to the load can reach fractions and units of joules per cycle at the power losses in RSD nearly 10% of these values.
description: 9 pages, in Russian, 6 figures
Structure of 60,62Fe and the onset of νg9/2 occupancy
Creators: name: Hecht, A.A.
name: Wöhr, A.
name: Chiara, C.J.
name: Hjorth-Jensen, M.
name: Walters, W.B.
name: Pawłat, T.
name: Hoteling, N.
name: Fornal, B.
name: Zhu, S.
name: Wang, X.
name: Janssens, R.V.F.
name: Królas, W.
name: Lauritsen, T.
name: Broda, R.
name: Carpenter, M.P.
name: Wrzesiński, J.
name: Seweryniak, D.
Publisher: name: American Physical Society
Year: 2010

description: Level structures in 60,62Fe34,36 and adjacent nuclei were studied with Gammasphere using the reaction of a 430-MeV 64Ni beam on a 55-mg/cm2 thick 238U target. High-spin level schemes were deduced from singlyand doubly-gated prompt coincidence events. Levels populated in the β decay of 60,62Mn isomers were studied in singly- and doubly-gated delayed coincidences. Spin and parity assignments were deduced from angular correlations of γ rays observed in both nuclei, leading to firm positive-parity yrast assignments up through 8+ in 62Fe. The observed levels for 60Fe up to ~3.5 MeV compare well with pf shell-model calculations available in the literature. Calculations performed in a limited pfg basis exhibit reasonable agreement for the 2+, 4+, and 6+ levels in 62Fe. However, theoretical descriptions that include the newly identified negative-parity levels in 62Fe require a much larger basis, necessarily including g9/2 neutrons, as well as improved interactions leading to negative-parity levels.
The Sun and stars: Giving light to dark matter
Creators: name: Casanellas, Jordi
name: Lopes, Ilídio
Publisher: name: arXiv
Year: 2014
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: During the last century, with the development of modern physics in such diverse fields as thermodynamics, statistical physics, and nuclear and particle physics, the basic principles of the evolution of stars have been successfully well understood. Nowadays, a precise diagnostic of the stellar interiors is possible with the new fields of helioseismology and astroseismology. Even the measurement of solar neutrino fluxes, once a problem in particle physics, is now a powerful probe of the core of the Sun. These tools have allowed the use of stars to test new physics, in particular the properties of the hypothetical particles that constitute the dark matter of the Universe. Here we present recent results obtained using this approach.
description: 12 pages, 3 figures
Structure of neutron-rich tungsten nuclei and evidence for a 10- isomer in W190
Creators: name: Lister, C.J.
name: Lane, G.J.
name: Chiara, C.J.
name: Chowdhury, P.
name: Hughes, R.O.
name: Byrne, A.P.
name: McCutchan, E.A.
name: Dracoulis, G.D.
name: Seweryniak, D.
name: Watanabe, H.
name: Janssens, R.V.F.
name: Kondev, F.G.
name: Lauritsen, T.
name: Stefanescu, I.
name: Carpenter, M.P.
name: Zhu, S.
Publisher: name: American Physical Society
Year: 2010

description: Isomers in the neutron-rich nucleus W190 have been characterized. A 10 - state from the 9/2-[505] 11/2+[615] two-neutron configuration with a 240-μs lifetime decays via a K-allowed, 97-keV, M2 transition to an 8+ state with a 160-ns lifetime from the 9/2-[505] 7/2-[503] neutron configuration. New states have also been identified in W188, including a Kπ=8-, 158-ns isomer from the 9/2-[614] 7/2+[404] two-proton configuration. The K hindrance is observed to decrease with increasing neutron number, consistent with a trend toward increasing triaxial softness.
title: North Bowen Basin regional geology package
Creators: name: M., Woods
name: Trusted Environmental And Geological Information Program
Publisher: name: Commonwealth of Australia (Geoscience Australia)
Year: 2023
Subjects: subject: EARTH SCIENCES
subject: Australia
subject: north Bowen Basin
subject: Geology
subject: FOS: Earth and related environmental sciences
subject: TEGI
subject: Trusted environmental and geological information
subject: Published_External

description: Publicly available geology data are compiled to provide a common information base for resource development and regulatory decisions in the north Bowen Basin region. This data guide gives examples of how the compiled data can be used. It supports a data package that presents core photographs, existing knowledge of the stratigraphy, and structural elements for the north Bowen Basin and the overlying Cenozoic basins. Stratigraphic frameworks capture the geological groups and formations that make up the sedimentary sequence in the north Bowen Basin region. The north Bowen Basin has 5 stratigraphic groups. From deepest to shallowest, these are the Lizzie Creek Group, Back Creek Group, Blackwater Group, Rewan Group and Clematis Group. Overlying the north Bowen Basin are the geological formations of Cenozoic basins. The north Bowen Basin has 5 play intervals, which are consolidated into one hydrostratigraphic interval. Overlying the north Bowen Basin are 1 Cenozoic play interval and 1 hydrostratigraphic interval. The geological groups and formations in the play intervals and hydrostratigraphic intervals are summarised in the stratigraphic charts included with this data package. Structural elements maps summarise where the sedimentary sequence has been deposited and later deformed by crustal movements. Structure information is used in assessing the geological potential for resources and interpreting groundwater flow and connectivity at the basin scale. The stratigraphic frameworks and structural elements provide the basic geological context for the north Bowen Basin region geological, resource and environmental assessments.
title: Adavale Basin region: Eromanga Basin groundwater package
Creators: name: M., Woods
name: Trusted Environmental And Geological Information Program
Publisher: name: Commonwealth of Australia (Geoscience Australia)
Year: 2023
Subjects: subject: EARTH SCIENCES
subject: Australia
subject: Adavale Basin
subject: Eromanga Basin
subject: Geology
subject: FOS: Earth and related environmental sciences
subject: Groundwater
subject: TEGI
subject: Trusted environmental and geological information
subject: Published_External

description: Publicly available groundwater data have been compiled to provide a common information base to inform environmental, resource development and regulatory decisions in the Adavale Basin region. This data guide gives examples of how these data can be used. The data package included with this data guide captures existing knowledge of Eromanga Basin aquifers in the Adavale Basin region and their properties, including salinity, water levels, resource size, potential aquifer yield and surface water interactions. The methods used to derive these data for all Eromanga Basin aquifers in the Adavale Basin region are outlined in the associated metadata files. These are described in groundwater conceptual models (Gouramanis et al., 2023). The Eromanga Basin overlying the Adavale Basin includes 5 broadly defined aquifer intervals: from deepest to shallowest, these are the Poolowanna, Hutton, Adori, Cadna-owie–Hooray and Winton-Mackunda aquifers. Compiled data are assigned to these intervals and used to characterise groundwater systems at the basin scale. The data are compiled for a point-in-time to inform decisions on potential resource developments in the Basin. The available historical groundwater data can be used to assess the potential effects on groundwater. The data can also be used for other purposes, such as exploring unallocated groundwater resource potential. Data to January 2022 are used for this compilation.
Structure of three-quasiparticle isomers in Ho169 and Tm171
Creators: name: Stefanescu, I.
name: Lauritsen, T.
name: Watanabe, H.
name: Chowdhury, P.
name: Chiara, C.J.
name: Carpenter, M.P.
name: Zhu, S.
name: Kondev, F.G.
name: Janssens, R.V.F.
name: McCutchan, E.A.
name: Lister, C.J.
name: Dracoulis, G.D.
name: Seweryniak, D.
name: Lane, G.J.
name: Hughes, R.O.
Publisher: name: American Physical Society
Year: 2010

description: A three-quasiparticle isomer with τ=170(8) μs and Kπ= (19/2 +) has been identified in the neutron-rich isotope Ho169. The isomer decays with K-forbidden transitions to members of a band associated with the 7/2-[523] proton configuration, whose structure is characterized through analysis of the in-band γ-ray branching ratios. In the isotone Tm171, the rotational band based on the known 19/2+, three-quasiparticle isomer has also been observed. Alternative one-proton two-neutron configurations for the isomer in Ho169 are discussed in terms of multiquasiparticle calculations and through a comparison with the structures observed in Tm171.
Brief an [Gedeon vom Staal]
Creators: name: Staal, Hans Jakob von
Publisher: name: [s.n.]
Year: 1600

description: von Jo[ann] Jac[ob] v[om] Staal
description: Autograf
description: Lateinisch
description: Solothurner Wochenblatt (1794), S. 195-197 Übersetzung
description: Verzeichnung=Description=Inventaire November 2021 Neuaufnahme HBr
Two-quasiparticle structures and isomers in Er168, Er170, and Er172
Creators: name: Seweryniak, D.
name: Janssens, R.V.F.
name: Kondev, F.G.
name: McCutchan, E.A.
name: Carpenter, M.P.
name: Lauritsen, T.
name: Chiara, C.J.
name: Zhu, S.
name: Lane, G.J.
name: Watanabe, H.
name: Dracoulis, G.D.
name: Lister, C.J.
name: Stefanescu, I.
Publisher: name: American Physical Society
Year: 2010

description: The stable and neutron-rich isotopes Er168, Er170, and Er172 have been studied with Gammasphere using inelastic excitation with energetic Xe136 beams. The previously assigned structures based on the proposed Kπ=4- isomeric intrinsic states in both Er168 and Er170 have been re-evaluated and an equivalent band identified in Er172. In Er170, the identification of a Kπ=6- band with transitions close in energy to those of the 4 - band leads to a modified interpretation, since the overlap would have compromised previous analyses. The gK-gR values for the 4- bands deduced from the in-band γ-ray intensities for the sequence of isotopes suggest a predominantly two-neutron configuration in Er168, an equally mixed two-neutron, two-proton configuration in Er170, and a two-proton configuration in Er172. A comprehensive decay scheme for the previously proposed 6+ isomer in Er172 has also been established, as well as band structures built on this isomer that closely resemble the 6+ and 7- two-neutron structures known in the isotone Yb174. The implied K hindrances are discussed. The main decay path of the 6+ isomer occurs through the newly identified 4- isomer. The measured lifetimes of the 4 - and 6+ isomers in Er172 are 57(3) and 822(90) ns, respectively. Multiquasiparticle calculations support the suggested configuration changes across the isotopic chain.
title: Galilee Basin region: Other resource potential data guide
Creators: name: M., Woods
name: Trusted Environmental And Geological Information Program
Publisher: name: Commonwealth of Australia (Geoscience Australia)
Year: 2023
Subjects: subject: EARTH SCIENCES
subject: Australia
subject: Galilee Basin
subject: Geology
subject: FOS: Earth and related environmental sciences
subject: Undiscovered resources
subject: Minerals
subject: Coal
subject: Hydrocarbons
subject: CCS
subject: Hydrogen
subject: TEGI
subject: Trusted environmental and geological information
subject: Published_External

description: Publicly available geological data in the Galilee Basin region are compiled to produce statements of existing knowledge for natural hydrogen, hydrogen storage, coal and mineral occurrences. This data guide also contains assessment of the potential for carbon dioxide (CO2) geological storage and minerals in the basin region. The mineral occurrences are mostly found in the overlying basins, and they are often small and of little economic significance. There are some exceptions, such as the Lilyvale vanadium deposit found in the northern Galilee region, in the overlying Eromanga Basin. The Galilee Basin has limited potential for uranium and precious metal deposits due to relative lack of suitable formation conditions, but the depth of much of the basin makes exploration and mining difficult and expensive. There are some large coal measures found in the Galilee Basin, with 17 deposits in the Galilee and overlying Eromanga basins, containing about 38 billion tonnes of black coal. An assessment of geological storage of CO2 potential suggests the Galilee Basin Betts Creek - Rewan Play is the most prospective for storing CO2, with the highest potential around the central basin region. There are no reports of natural hydrogen in the Galilee Basin.
Decay of a Kπ=21/2-, 17-ms isomer in Ta185
Creators: name: Lister, C.J.
name: Seweryniak, D.
name: Dracoulis, G.D.
name: Byrne, A.P.
name: Kondev, F.G.
name: Carpenter, M.P.
name: Lane, G.J.
name: Zhu, S.
name: Lauritsen, T.
name: Janssens, R.V.F.
name: Watanabe, H.
name: Chiara, C.J.
name: Chowdhury, P.
name: Stefanescu, I.
name: Hughes, R.O.
name: McCutchan, E.A.
Publisher: name: American Physical Society
Year: 2009

description: High-spin states in the neutron-rich nucleus Ta185, populated in the decay of a long-lived, three-quasiparticle state, have been studied using deep-inelastic reactions with Xe136 ions and a W186 target. The lifetime of the isomer has been measured as 17(2) ms and the spin and parity determined to be Kπ=21/2-, leading to a π7/2+[404]ν3/2-[512]11/2+[615] configuration assignment. The isomer decays into the rotational band built upon the π9/2-[514] intrinsic state via K-forbidden transitions with reduced hindrances of 52 and 71. The π9/2-[514] state is itself an isomer with a lifetime of 17(3) ns. It decays via K-allowed E1 transitions to states in the π7/2+[404] band with strengths that are similar to equivalent transitions in the lighter tantalum isotopes.
Brief an [Gedeon vom Staal]
Creators: name: Staal, Hans Jakob von
Publisher: name: [s.n.]
Year: 1600

description: von Jo[ann] Jac[ob] v[om] Staal
description: Autograf
description: Lateinisch
description: Solothurner Wochenblatt (1794), S. 195-197 Übersetzung
description: Verzeichnung=Description=Inventaire Oktober 2021 Neuaufnahme HBr
β Decay and isomeric properties of neutron-rich Ca and Sc isotopes
Creators: name: Stefanescu, I.
name: Crawford, H.L.
name: Stoker, J.B.
name: Kay, B.P.
name: Lauritsen, T.
name: Broda, R.
name: Carpenter, M.P.
name: Walters, W.B.
name: Janssens, R.V.F.
name: Zhu, S.
name: Fornal, B.
name: Cieplicka, N.
name: Minamisono, K.
name: Grinyer, G.F.
name: Hoteling, N.
name: Mantica, P.F.
name: Berryman, J.S.
Publisher: name: American Physical Society
Year: 2010

description: The isomeric and β-decay properties of neutron-rich Sc53-57 and Ca53,54 nuclei near neutron number N=32 are reported, and the low-energy level schemes of Sc53,54,56 and Ti53-57 are presented. The low-energy level structures of the 21Sc isotopes are discussed in terms of the coupling of the valence 1f7/2 proton to states in the corresponding 20Ca cores. Implications with respect to the robustness of the N=32 subshell closure are discussed, as well as the repercussions for a possible N=34 subshell closure.
Brief an Gedeoni vom Staal
Creators: name: Staal, Hans Jakob von
Publisher: name: [s.n.]
Year: 1600

description: von Jo[ann] Jac[ob] v[om] Staal
description: Autograf
description: Lateinisch
description: Solothurner Wochenblatt (1794), S. 195-197 Übersetzung
description: Verzeichnung=Description=Inventaire Oktober 2021 Neuaufnahme HBr
Brief an [Gedeon vom Staal]
Creators: name: Staal, Hans Jakob von
Publisher: name: [s.n.]
Year: 1600

description: von Jo[hann] Jac[ob] v[om] Staal
description: Autograf
description: Lateinisch
description: Solothurner Wochenblatt (1794), S. 161-168 abgedruckt und übersetzt
description: Verzeichnung=Description=Inventaire Oktober 2021 Neuaufnahme HBr
title: Adavale Basin region: protected environmental matters package
Creators: name: M., Woods
name: Trusted Environmental And Geological Information Program
Publisher: name: Commonwealth of Australia (Geoscience Australia)
Year: 2023
Subjects: subject: EARTH SCIENCES
subject: Australia
subject: Adavale Basin
subject: Environmental protection
subject: Ecology
subject: FOS: Biological sciences
subject: Ecosystems
subject: Environmental assets
subject: TEGI
subject: Trusted environmental and geological information
subject: Published_External

description: Publicly available baseline ecology data are compiled to provide a common information base for environmental, resource development and regulatory decisions in the Adavale Basin region. This data guide captures existing knowledge of the ecosystems and environmental assets overlying the Adavale Basin. The land overlying the Adavale Basin is dominated by Mulga and Mitchell Grass Downs Interim Biogeographic Regionalisation for Australia (IBRA) bioregions, with small areas of Brigalow Belt South and Desert Uplands bioregions. The data on the ecosystems and environmental assets overlying the Adavale Basin have been summarised in July 2021 to inform decisions on resource development activities. Key data sources are broad vegetation groups - pre-clearing and 2019 remnant - Queensland series (Queensland Government), Field Environmental Data, Australian Wetlands Database and Heritage places and lists (Department of Climate Change, Energy, the Environment and Water), and the Atlas of Living Australia.
Decay properties of high-spin isomers and other structures in Sb121 and Sb123
Creators: name: Kibédi, T.
name: Watanabe, H.
name: Janssens, R.V.F.
name: Seweryniak, D.
name: Nieminen, P.
name: Lane, G.J.
name: Dracoulis, G.D.
name: Lauritsen, T.
name: Zhu, S.
name: Hughes, R.O.
name: Kondev, F.G.
name: Carpenter, M.P.
name: Moon, C.-B.
name: Chowdhury, P.
name: Byrne, A.P.
Publisher: name: American Physical Society
Year: 2009

description: High-spin states populated in the decay of microsecond isomers in the transitional nuclei Sb121 and Sb123 have been investigated in detail in several experiments using γ-ray and electron spectroscopy. The nuclei were formed using multinucleon transfer and fusion-fission reactions with Xe136 beams and also using the Sn120(Li7,α2n)Sb121 and Sn122(Li7,α2n)Sb123 incomplete-fusion reactions. Isomeric half-lives ranging from several nanoseconds to a few hundred microseconds were determined by means of conventional decay curve analyses, whereas very short-lived isomers (T1/2~1 ns) were identified using the generalized centroid-shift method. A number of new transitions were observed, including a branch through spherical states from the 19/2+ member of the 9/2+ deformed band in Sb121, in competition with the main decay path through the rotational band. This is attributed to mixing between the 19/2+ band member and a 19/2+ spherical state. Both levels are predicted to coincide approximately in energy in Sb121. The fact that a 25/2+ isomer occurs for A=121 and the lighter isotopes, while a 23/2+ isomer is observed for A=123-131 is explained through a multistate mixing calculation, taking into account the gradual shift of the 2d5/2 and 1g7/2 proton orbitals and the change in proton-neutron effective interactions from an attractive particle-particle type in the lower part of the shell to a repulsive particle-hole type with increasing the neutron number toward the N=82 shell closure. The observed enhancement of the B(E2;19/2-→15/2-) values in Sb121 and Sb123 over the B(E2;7-→5-) values in the corresponding Sn cores is discussed in terms of configuration mixing between spherical and deformed states.
title: Cooper Basin region: Hydrogen potential package
Creators: name: M., Woods
name: Trusted Environmental And Geological Information Program
Publisher: name: Commonwealth of Australia (Geoscience Australia)
Year: 2023
Subjects: subject: EARTH SCIENCES
subject: Australia
subject: Cooper Basin
subject: Hydrogen
subject: Hydrogen potential
subject: TEGI
subject: Trusted environmental and geological information
subject: Published_External

description: The potential for hydrogen production in the Cooper Basin region is assessed to provide a joint information base for hydrogen generation potential from renewable energy, groundwater, and natural gas coupled with carbon capture and storage (CCS). Hydrogen generation requires water, whether using electrolysis with renewable energy or steam methane reforming (SMR) of gas with CCS. The data package includes the regional renewable energy capacity factor, aquifers and their properties (potential yield, salinity, and reserves or storativity), and geological storage potential of carbon dioxide (CO2). This data guide gives examples of how the compiled data can be used. The renewable hydrogen potential is assessed based on renewable energy capacity factor and groundwater information (potential yield, salinity, and reserves or storativity). Three aquifers from overlying basins (Eromanga and Lake Eyre basins) are included in the assessment. The Cooper Basin region has high renewable hydrogen potential. The presence of good aquifer throughout the basin combined with high renewable energy capacity factor resulted in significant areas with high hydrogen potential. The Cooper Basin has significant hydrocarbon resources, primarily for gas (Geoscience Australia, 2022). Although most known hydrocarbon resources have depleted since production began in the 1960s (Smith et al., 2015), a large amount of gas remains, including conventional gas (1,058 PJ reserves and 1,598 PJ resources) and unconventional basin-centred gas (2,265 PJ resources). An assessment in the overlying Eromanga Basin suggests that most areas over the Cooper Basin are prospective for potential CO2 geological storage (Bradshaw et al., 2023). Further work on identifying detailed gas potential is needed to assess hydrogen generation potential from SMR coupled with CCS.
Global Distribution of Ionizing and Recombining Plasmas in the Supernova Remnant G290.1$-$0.8
Creators: name: Kamitsukasa, Fumiyoshi
name: Koyama, Katsuji
name: Uchida, Hiroyuki
name: Nakajima, Hiroshi
name: Hayashida, Kiyoshi
name: Mori, Koji
name: Katsuda, Satoru
name: Tsunemi, Hiroshi
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We report on the Suzaku results of the mixed-morphology supernova remnant (SNR) G290.1$-$0.8 (MSH 11-61A). The SNR has an asymmetric structure extended to the southeast and the northwest. In the X-ray spectra of the center and the northwest regions, we discover recombining plasma features with the strong Si Ly$α$ and radiative recombination continuum at $\sim$ 2.7 keV. These features are the most significant in the northwest region, and the spectra are well-reproduced with a recombining plasma of $kT_{\rm e} = 0.5$ keV. Whereas the spectra of other regions are expressed by an ionizing plasma of $kT_{\rm e} = 0.6$ keV. The recombining plasma has over-solar abundances, while the ionizing plasma has roughly solar abundances. Hence they are likely ejecta and interstellar medium (ISM) origin, respectively. The recombining plasma in the northwest of G290.1$-$0.8 would be generated by a break-out of the supernova ejecta from a high density circumstellar medium to a low density ISM.
description: 15 pages, 3 figures, and 3 tables, accepted for publication in PASJ
Respuesta SAG
Creators: name: Smith-Ramirez, Cecilia
name: Barahona-Segovia, Rodrigo M.
Publisher: name: figshare
Year: 2020
Subjects: subject: 70708 Veterinary Parasitology
subject: FOS: Veterinary sciences
subject: 50211 Wildlife and Habitat Management
subject: FOS: Earth and related environmental sciences

description: Critical analysis of legal resolution.
title: North Bowen Basin: Unconventional oil and gas package
Creators: name: M., Woods
name: Trusted Environmental And Geological Information Program
Publisher: name: Commonwealth of Australia (Geoscience Australia)
Year: 2023
Subjects: subject: EARTH SCIENCES
subject: Australia
subject: north Bowen Basin
subject: Geology
subject: FOS: Earth and related environmental sciences
subject: Petroleum
subject: Unconventional oil and gas
subject: TEGI
subject: Trusted environmental and geological information
subject: Published_External

description: Publicly available data was compiled to provide a common information base for resource development, environmental and regulatory decisions in the north Bowen Basin. This data guide gives an example of how these data can be used to create the components of a workflow to identify unconventional hydrocarbon resource opportunities. The data guide is designed to support the data package that provide insights on unconventional hydrocarbon resources in the north Bowen Basin. The unconventional hydrocarbon assessment for the north Bowen Basin includes tight gas, shale resources (shale oil and gas) and coal seam gas (CSG) for 4 geological intervals, termed plays – these intervals have been defined by Wainman et al. (2023). The assessment captures data from well completion reports and government data sources, including the Bowen and Surat Basins Regional Structural Framework Study (SRK Consulting, 2008), Rangal Supermodel 2015: Rangal-Baralaba-Bandanna Coal Measures in the Bowen and Galilee Basins (Sliwa et al., 2017), Queensland Petroleum Exploration Database (QPED) from the Geological Survey of Queensland (GSQ) Open Data Portal (2020a), Coal Maturity Trends within the Bowen Basin (McKillop, 2016), and Rapid regional prioritisation for tight and shale gas potential of eastern and northern Australian basins (Hall et al., 2018) along with the scientific literature to inform the components required for unconventional hydrocarbons to be present. These datasets were used to map out gross depositional environments and their geological properties relevant for unconventional hydrocarbon assessments. The data are compiled at a point in time to inform decisions on resource development activities. The data guide outlines the play-based workflow for assessing unconventional hydrocarbon resource prospectivity. Each of the elements required for a prospective unconventional hydrocarbon system is explained and mapped. These data were merged and spatially multiplied to show the relative assessment of unconventional hydrocarbon prospectivity across the basin, at both the play interval and basin scale. As an example of assessments contained within the data package, this data guide showcases the CSG prospectivity of the Rewan–Blackwater Play interval.
Charge regulation in ionic solutions: thermal fluctuations and Kirkwood-Schumaker interaction
Creators: name: Adzic, Natasa
name: Podgornik, Rudolf
Publisher: name: arXiv
Year: 2014
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We study the behavior of two macroions with dissociable charge groups, regulated by local variables such as pH and electrostatic potential, immersed in a mono-valent salt solution, considering cases where the net charge can either change sign or remain of the same sign depending on these local parameters. The charge regulation, in both cases, is described with the proper free energy function for each of the macroions, while the coupling between the charges is evaluated on the approximate Debye-Hückel level. The charge correlation functions and the ensuing charge fluctuation forces are calculated analytically and numerically. Strong attraction between like-charged macroions is found close to the point of zero charge, specifically due to asymmetric, anticorrelated charge fluctuations of the macroion charges. The general theory is then implemented for a system of two protein-like macroions, generalizing the form and magnitude of the Kirkwood-Schumaker interaction.
description: 14 pages, 9 figures, submitted to Phys. Rev. E
Additional file 1 of Mitigation of drought stress in maize and sorghum by humic acid: differential growth and physiological responses
Creators: name: Abu-Ria, Mohamed E.
name: Elghareeb, Eman M.
name: Shukry, Wafaa M.
name: Abo-Hamed, Samy A.
name: Ibraheem, Farag
Publisher: name: figshare
Year: 2024
Subjects: subject: Ecology
subject: FOS: Biological sciences
subject: Plant Biology

description: Supplementary Material 1
title: Cooper Basin region: Discovered resources data guide
Creators: name: M., Woods
name: Trusted Environmental And Geological Information Program
Publisher: name: Commonwealth of Australia (Geoscience Australia)
Year: 2023
Subjects: subject: EARTH SCIENCES
subject: Australia
subject: Cooper Basin
subject: Geology
subject: FOS: Earth and related environmental sciences
subject: Discovered resources
subject: Minerals
subject: Coal
subject: Hydrocarbons
subject: CCS
subject: TEGI
subject: Trusted environmental and geological information
subject: Published_External

description: Statements of existing knowledge are compiled for known mineral, coal, hydrocarbon and carbon capture and storage (CCS) resources and reserves in the Cooper Basin. This data guide illustrates the current understanding of the distribution of these key resource types within the Cooper Basin region based on trusted information sources. It provides important contextual information on the Cooper Basin and where additional details on discovered resources can be found. To date, mineral or coal deposits have not been found in the Cooper Basin, due to its depth. There are significant hydrocarbon resources found in the basin, including conventional and unconventional hydrocarbons. The Cooper Basin has been a major producer of oil and gas since the 1960s (Smith, Cassel and Evans, 2015). It is one of the largest sources of onshore hydrocarbon production in Australia. Some of the largest unconventional gas resources are contained in the basin. This is mostly basin-centred gas. The geology in the Cooper Basin is considered suitable for use in Carbon Capture and Storage (CCS) projects. The Cooper Basin and overlying Eromanga Basin contain 2 CCS projects that are currently being developed.
Decay study of 257Rf
Creators: name: Kondev, F.G.
name: Hecht, A.A.
name: Greene, J.P.
name: Asai, M.
name: Garnsworthy, A.B.
name: Peterson, D.
name: Jiang, C.L.
name: Carpenter, M.P.
name: Back, B.B.
name: Vondrasek, R.
name: Scott, R.
name: Seweryniak, D.
name: Heinz, A.
name: Qian, J.
name: Khoo, T.L.
name: Pardo, R.C.
name: Lister, C.J.
name: Lauritsen, T.
name: Zhu, S.
name: Wang, X.
name: Janssens, R.V.F.
name: Winkler, R.
name: Robinson, A.
Publisher: name: American Institute of Physics
Year: 2009

description: The isotope 257Rf was produced in the fusion-evaporation reaction 208Pb (50Ti, n) 257Rf. Reaction products were separated by the Argonne Fragment Mass Analyzer. Radioactive decay and spontaneous fission of 257Rf and its decay products were investigated. An isomeric state in 257Rf, with a half-life of 160-3142μS , was discovered by detecting internal conversion electrons followed by alpha decays. It is interpreted as a three-quasiparticle high-K isomer. A second group of internal-conversion electrons which were succeeded by alpha decay, with ahalf-life of 4.1 s+2.24 was observed. These events might originate from the decay of excited states in 257Lr, populated by electron-capture decay of 257, or from another isomer in 257Rf.
title: Adavale Basin region: Other resource potential data guide
Creators: name: M., Woods
name: Trusted Environmental And Geological Information Program
Publisher: name: Commonwealth of Australia (Geoscience Australia)
Year: 2023
Subjects: subject: EARTH SCIENCES
subject: Australia
subject: Adavale Basin
subject: Geology
subject: FOS: Earth and related environmental sciences
subject: Undiscovered resources
subject: Minerals
subject: Coal
subject: Hydrocarbons
subject: TEGI
subject: Trusted environmental and geological information
subject: Published_External

description: Publicly available geological data in the Adavale Basin region are compiled to produce statements of existing knowledge for natural hydrogen, hydrogen storage, coal and mineral occurrences. This data guide also contains an assessment of the potential for carbon dioxide (CO2) geological storage and minerals in the basin region. Geochemical analysis of gas samples from petroleum boreholes in the basin shows various concentrations of natural hydrogen. However, the generation mechanism of the observed natural hydrogen concentration is still unknown. The Adavale Basin also has the potential for underground hydrogen storage in the Boree Salt. Given the depth of the Boree Salt (wells have intersected the salt at depths below 1800 m) and the high fluid pressure gradient in the basin, the construction of underground salt caverns should include consideration of stability and volume shrinkage. Mineral occurrences are all found in the basins overlying the Adavale region. However, they are small (thousands of tonnes range) and not currently of economic interest. The Adavale Basin has potential for base and precious metal deposits due to suitable formation conditions, but the depth of the basin makes exploration and mining difficult and expensive. There are no identified occurrences or resources of coal in the Adavale Basin. Given the depth of the basin, extraction of any identified coal would probably be uneconomic, with the potential exception of coal seam gas extraction. An assessment of CO2 geological storage also shows prospective storage areas in the Eromanga Basin within the Adavale Basin region in the Namur-Murta and Adori-Westbourne play intervals.
title: Galilee Basin region: Groundwater conceptual model data guide
Creators: name: M., Woods
name: Trusted Environmental And Geological Information Program
Publisher: name: Commonwealth of Australia (Geoscience Australia)
Year: 2023
Subjects: subject: EARTH SCIENCES
subject: Australia
subject: Galilee Basin
subject: Groundwater
subject: TEGI
subject: Trusted environmental and geological information
subject: Published_External

description: Across Australia, groundwater is a vital resource that supports and strengthens communities, culture, the environment and numerous industries. Movement of groundwater is complicated, taking place horizontally, vertically and across different timescales from weeks to millions of years. It is affected by changes in climate, human use, and geological complexities such as the type, geometry and distribution of rocks. Understanding how all these factors interact is known as a groundwater conceptual model and it is an important first step. This groundwater conceptualisation includes the Galilee Basin and the overlying Eromanga and Lake Eyre basins and other Cenozoic units as well as surface-groundwater interactions. Figure 1 shows the locations of the cross sections used to conceptualise groundwater in the Galilee Basin region. In the Galilee Basin extended region this includes 1 aquifer in the Lake Eyre Basin, 5 aquifers in the Eromanga Basin and 3 aquifers in the Galilee Basin (Wainman et al., 2023a, b). Confidence for each aquifer was calculated for both salinity and water levels (Hostetler et al., 2023a, b, c). The confidence for each aquifer was added to show the overall confidence for the basin. The level of knowledge across all aquifers are moderate to low. The groundwater conceptualisations summarise the groundwater flow and potential connectivity between aquifers. Figures also show the distribution of the aquifers and aquitards, average salinity, potential aquifer yield and confidence over an area of 50 km along the cross section lines.
title: Adavale Basin region: surface water package
Creators: name: M., Woods
name: Trusted Environmental And Geological Information Program
Publisher: name: Commonwealth of Australia (Geoscience Australia)
Year: 2023
Subjects: subject: EARTH SCIENCES
subject: Australia
subject: Adavale Basin
subject: Surface water
subject: Hydrology
subject: TEGI
subject: Trusted environmental and geological information
subject: Published_External

description: Publicly available baseline surface water data are compiled to provide a common information base for resource development and regulatory decisions in the Adavale Basin region. This data guide captures existing knowledge of the catchments and watercourses overlying the Adavale Basin, including streamflow quality and quantity, inundation, and climatological data. The Adavale Basin underlies 3 main surface water catchments that contribute to Cooper Creek, including the Barcoo, Bulloo and Warrego rivers. The Adavale Basin geological boundary also intersects the upper parts of the Paroo River catchment and a small part of the Condamine-Balonne catchment. The data on the catchments overlying the Adavale Basin have been summarised at a point in time to inform decisions on resource development activities. Key data sources are the Water Monitoring Information Portal (Queensland Government), Water Data Online (Bureau of Meteorology), DEA Water Observations (Geoscience Australia) and Terrestrial Ecosystem Research Network.
Evolution of the one-phonon 21, ms+ mixed-symmetry state in N = 80 isotones as a local measure for the proton-neutron quadrupole interaction
Creators: name: Costin, A.
name: Rainovski, G.
name: Lister, C.J.
name: Zhu, S.
name: Ahn, T.
name: Carpenter, M.
name: Pietralla, N.
name: Heyde, K.
name: Janssens, R.V.F.
name: Coquard, L.
Publisher: name: Elsevier
Year: 2009

description: An inverse kinematics Coulomb excitation experiment was performed to obtain absolute E2 and M1 transition strengths in 134Xe. The measured transition strengths indicate that the 23+ state of 134Xe is the dominant fragment of the one-phonon 21, ms+ mixed-symmetry state. Comparing the energy of the 21, ms+ mixed-symmetry state in 134Xe to that of the 21, ms+ levels in the N = 80 isotonic chain indicates that the separation in energy between the fully-symmetric 21+ state and the 21, ms+ level increases as a function of the number of proton pairs outside the Z = 50 shell closure. This behavior can be understood as resulting from the mixing of the basic components of a two-fluid quantum system. A phenomenological fit based on this concept was performed. It provides the first experimental estimate of the strength of the proton-neutron quadrupole interaction derived from nuclear collective states with symmetric and antisymmetric nature.
Evolution of the one-phonon mixed-symmetry 2+1,ms state in even-even xe isotopes from inverse-kinematics coulomb excitation
Creators: name: Rainovski, G.
name: Zhu, S.
name: Carpenter, M.
name: Bettermann, L.
name: Lister, C.J.
name: Coquard, L.
name: Pietralla, N.
name: Leske, J.
name: Janssens, R.V.F.
name: Rother, W.
name: Ahn, T.
name: Möller, O.
name: Möller, T.
Publisher: name: American Institute of Physics
Year: 2009

description: Coulomb excitation experiments in inverse kinematics on beams of stable 134,132,130,128,126,124Xe ions impining on a crbon target at energies of 82% of the respective Coulomb barriers have been performed. The one-phonon 2+1,ms states have been tracked and identified in 134,132,130,128Xe from the 2+i,ms → 2 + 1 Ml strength distributions and from 0+ → 2+i,ms → 2+i,ms E2 strength distributions responsible for the one-step Coulomb excitation processes. The evolution of the one-phonon 2+1,ms state within the seven even-even stable Xe isotopes is here presented.
Detection and location of unsafe behaviour in digital images: A visual grounding approach
Creators: name: Liu, Jiajing
name: Fang, Weili
name: Love, Peter E.D.
name: Hartmann, Timo
name: Luo, Hanbin
name: Wang, Lulu
Publisher: name: Technische Universität Berlin
Year: 2022
Subjects: subject: 600 Technik, Medizin, angewandte Wissenschaften::670 Industrielle Fertigung::670 Industrielle Fertigung
subject: computer vision
subject: deep learning
subject: natural language processing
subject: visual grounding

description: Using computer vision and deep learning (e.g., Convolutional Neural Networks) to automatically recognise unsafe behaviour from digital images can help managers identify and respond quickly to such actions and mitigate an adverse event. However, there has been a tendency for computer vision studies in construction to focus solely on detecting unsafe behaviour (i.e., object detection) or the regions of interest with pre-defined labels. Moreover, such approaches have been unable to consider rich semantic information among multiple unsafe actions in a digital image. The research we present in this paper uses a safety rule query to determine and locate several unsafe behaviours in a digital image by employing a visual grounding approach. Our approach consists of: (1) visual and text feature extraction, (2) recursive sub-query, and (3) generation of the bounding box. We validate our approach by conducting an experiment to demonstrate it is effectiveness. The results from an experimental study demonstrate an average precision, recall, and F1-score were 0.55, 0.85, and 0.65, respectively, suggesting our approach can accurately identify and locate different types of unsafe behaviours from digital images acquired from a construction site.
title: North Bowen Basin: Conventional oil and gas package
Creators: name: M., Woods
name: Trusted Environmental And Geological Information Program
Publisher: name: Commonwealth of Australia (Geoscience Australia)
Year: 2023
Subjects: subject: EARTH SCIENCES
subject: Australia
subject: north Bowen Basin
subject: Geology
subject: FOS: Earth and related environmental sciences
subject: Petroleum
subject: Conventional oil and gas
subject: TEGI
subject: Trusted environmental and geological information
subject: Published_External

description: Publicly available data was compiled to provide a common information base for resource development, environmental and regulatory decisions in the north Bowen Basin. This data guide gives an example of how these data can be used to create the components of a workflow to identify conventional hydrocarbon resource (oil and gas) opportunities. The data guide is designed to support the data package that provide insights on conventional oil and gas resources in the north Bowen Basin. The conventional hydrocarbon assessment for the north Bowen Basin includes 4 of the 5 geological intervals, termed plays – these intervals have been defined by Wainman et al. (2023). The assessment captures data from well completion reports and government data sources (e.g. Queensland Petroleum Exploration Database (QPED) from the Geological Survey of Queensland (GSQ) Open Data Portal and the Bowen and Surat Basins Regional Structural Framework Study (SRK Consulting, 2008)) to inform the 5 components required for conventional hydrocarbons to be present. These datasets are used to map out gross depositional environments and their geological properties relevant for conventional hydrocarbon assessments. From these datasets, the following properties were evaluated and mapped across the basin: reservoir presence, reservoir effectiveness, top seal, trap and charge. The data are compiled at a point in time to inform decisions on resource development activities. The data guide outlines the play-based workflow for assessing conventional hydrocarbon resource prospectivity. Each of the elements required for a prospective conventional hydrocarbon system is explained and mapped. These data were merged and spatially multiplied to show the relative assessment of conventional hydrocarbon prospectivity across the north Bowen Basin, at both the play interval and basin scale. As an example of assessments contained within the data package, this data guide showcases the conventional hydrocarbon prospectivity of the Upper Back Creek Play interval.
title: Cooper Basin regional geology
Creators: name: M., Woods
name: Trusted Environmental And Geological Information Program
Publisher: name: Commonwealth of Australia (Geoscience Australia)
Year: 2023
Subjects: subject: EARTH SCIENCES
subject: Australia
subject: Cooper Basin
subject: Geology
subject: FOS: Earth and related environmental sciences
subject: TEGI
subject: Trusted environmental and geological information
subject: Published_External

description: Publicly available geology data are compiled to provide a common information base for resource development and regulatory decisions in the Cooper Basin region. This data guide gives examples of how the compiled data can be used. It supports a data package that presents core photographs, existing knowledge of the stratigraphy, and structural elements for the Cooper Basin and the overlying Simpson, Eromanga and Lake Eyre basins. Stratigraphic frameworks capture the geological groups and formations that make up the sedimentary sequence in the Cooper Basin region. The Cooper Basin includes 2 stratigraphic groups. From deepest to shallowest, these are the Gidgealpa Group and the Nappamerri Group. The overlying Cuddapan Formation is considered part of the Simpson Basin instead of the Cooper Basin. Overlying the Cooper Basin are the geological formations of the Eromanga and Lake Eyre basins. The frameworks include the stratigraphic intervals used by the Trusted Environmental and Geological Information (TEGI) Program. From the base of the Cooper Basin to the top of the Lake Eyre Basin, the sedimentary sequence is categorised into 16 play intervals for resource assessment mapping and 9 hydrostratigraphic intervals for characterising groundwater systems (Wainman et al., 2023). Structural elements maps summarise where the sedimentary sequence has been deposited and later deformed by crustal movements. Structure information is used in assessing the geological potential for resources and interpreting groundwater flow and connectivity at the basin scale. The stratigraphic frameworks and structural elements provide the basic geological context for the Cooper Basin region geological, resource and environmental assessments.
Excited superdeformed bands in Dy154 and cranked relativistic mean field interpretation
Creators: name: Carpenter, M.P.
name: Abusara, H.
name: Lauritsen, T.
name: Yadav, R.B.
name: Xu, Y.B.
name: Afanasjev, A.V.
name: Zhang, Y.C.
name: Janssens, R.V.F.
name: Ijaz, Q.A.
name: Ma, W.C.
name: Nisius, D.T.
name: Khoo, T.L.
Publisher: name: American Physical Society
Year: 2009

description: A Gammasphere experiment has been carried out using the Sn122(S36,4n) reaction to search for excited superdeformed (SD) structures in Dy154 to investigate the properties of neutron orbitals at superdeformation. Five new excited SD bands have been identified with intensities ranging from ~0.7% to ~0.03% relative to the Dy154 reaction channel. Bands SD1, SD3, SD5, and SD6 are interpreted within the cranked relativistic mean field theory by using the effective alignment method. High-N intruder configurations are also discussed for bands SD2 and SD4, based on a comparison of their dynamic moments of inertia, which rise with increasing rotational frequency, with those of similar bands in neighboring nuclei.