4,053 research outputs found
[Stammbuch Hartwig Johann Carl Friedrich]
No full text[STAMMBUCH HARTWIG JOHANN CARL FRIEDRICH]
[Stammbuch Hartwig Johann Carl Friedrich] (1)
Cover (1)
Notiz und Schenkungsvermerk / Besitzvermerk (8)
Einträge S. 3 - 49 (9)
Einträge S. 50 - 99 (34)
Einträge S. 100 - 149 (63)
Einträge S. 150 - 199 (89)
Einträge S. 200 - 240 (117)
Register (141
Hartwig's triple reverse order law revisited
No full textWe extend the classical Hartwig's triple reverse order law for the Moore-Penrose inverse to closed-range bounded linear operators on infinite dimensional Hilbert spaces
The status of Aboriginal water holdings in the Murray-Darling Basin
No full textThis report presents the findings of a data benchmarking exercise commissioned by the Murray-Darling Basin Authority (MDBA). The report intends to improve understanding of current Aboriginal surface water and groundwater access and basic demographic data across current water management units in the Murray-Darling Basin (MDB). The MDBA commissioned this work following similar research that the lead author completed as part of her PhD at Griffith University (Hartwig, 2020). That work examined Aboriginal water entitlements for only the NSW portion of the MDB (see also Hartwig, Jackson & Osborne, 2020). The specific tasks of this project were to: • Update (2016) Aboriginal population statistics for all regions across the Basin, based on Surface Water Sustainable Diversion Limit (SDL) resource units; • Establish a Basin-wide 2020 Aboriginal water holdings baseline/s that is compatible with Basin Plan water accounting methods; • Where possible, document changes to Aboriginal water holdings over the last 10 years; • Identify features of entitlement and licencing systems and recordkeeping that limit future monitoring of Aboriginal water holdings; and, • Develop recommendations for the MDBA and the Basin States and Territories to improve monitoring of water access for Aboriginal peoples and inform future research. The information contained in this report will be useful to policy-makers and officials from the MDBA, the Indigenous Land & Sea Corporation (ILSC), New South Wales Aboriginal Land Council (NSWALC), and various state and federal government agencies. It will also be of use to Basin Aboriginal peoples and their representative organisations, including (but not limited to) the Murray Lower Darling Rivers Indigenous Nations (MLDRIN) and Northern Basin Aboriginal Nations (NBAN). More specifically, these baselines will be of crucial importance to current government efforts to develop new policies and programs targeted at improving Aboriginal water access in line with national water policy; evaluate and monitor existing plans and programs (including the Basin Plan); and, assist First Nations people to contribute to water policy. It also complements the recent assessment of social and economic conditions in the MDB (Sefton et al., 2020).Full Tex
Hartwig, K R, 42166
No full textThis record was harvested from a previous catalogue system and will be withdrawn in 2025. Information in this record may be superseded or incomplete. Visit this record in UMA's new catalogue at: https://archives.library.unimelb.edu.au/nodes/view/390894Surname: HARTWIG. Given Name(s) or Initials: K R. Military Service Number or Last Known Location: 42166. Missing, Wounded and Prisoner of War Enquiry Card Index Number: SEA-1670.199938
Item: [2016.0049.23187] "Hartwig, K R, 42166
Neutronic Studies For A Compact High-Field Tokamak Neutron Source
No full textA critical aspect of the design of a tokamak-based neutron source is to ensure that radiation limits of the structural and magnet-insulating materials are not approached during the lifetime of the tokamak. To this end, we present an exploratory neutronics study of a materials testing facility that is based on Ignitor, a high-field tokamak. It shown that sufficient radiation damage to test materials located in the Ignitor first wall can be obtained by sustaining a reaction rate of 3.33×1019 neutrons per second for 7 operational months. Solutions to mitigate terminal damage to the toroidal field coil insulators, including its substitution for modern radiation-resistant insulators and the use of advanced radiation shield materials, are explored, and their implication for the design of the facility is discussed
American Translations of Julia Hartwig. Peryphery and Paraphernalia
No full textThe author discusses a new feature, which develops in Julia Hartwig’s poetry after her several visits to the States in the years 1970-1974 and her immediate introduction to the American verse - through reading and translating. In Hartwig’s poetry, new mundane lyrical situations appear and her verse becomes much more concrete, but also voyeuristic. Some analyses of excerpts from her Dziennik amerykański [American Diary] and Wiersze amerykańskie [Americana] are provided, as well as of The Young Housewife by William Carlos Williams in Polish translations done by Hartwig, Piotr Sommer, and Stanisław Barańczak.Autorka opisuje nowy rys, który pojawił się w liryce Julii Hartwig po tym, jak począwszy od lat 70. XX wieku, odbyła kilka dłuższych i krótszych wizyt w Stanach Zjednoczonych, gdzie zaczęła czytać i tłumaczyć poezję amerykańską. W poezji Hartwig pojawiły się nowe, bardziej przyziemne sytuacje liryczne, a sama poezja stała się bardziej nasycona konkretem, choć także voyeurystyczna. W artykule zostają przywołane i zinterpretowane wyimki z Dziennika amerykańskiego oraz Wierszy amerykańskich Hartwig, a także liryk Williama Carlosa Williamsa The Young Housewife w oryginale i przekładach Hartwig, Piotra Sommera i Stanisława Barańczaka
Eucalyptol as a Bio-Based Solvent for Buchwald-Hartwig Reaction on O,S,N-Heterocycles
No full textWe report here the use of eucalyptol as a bio-based solvent for the Buchwald–Hartwig reaction on O,S,N-heterocycles. These heterocycles containing oxygen, sulfur and nitrogen were chosen as targets or as starting materials. Once again, eucalyptol demonstrated to be a possible sustainable alternative to common solvents
Buchwald-Hartwig amination and C-S/S-H metathesis of aryl sulfides by selective C-S cleavage mediated by air- and moisture- stable [Pd(NHC)(μ-Cl)Cl]2 precatalysts : unified mechanism for activation of inert C-S bonds
No full textWe report a combined experimental and mechanistic study on the Buchwald-Hartwig amination and C-S/S-H metathesis of aryl sulfides by selective activation of C-S bonds mediated by well-defined, air-and moisture-stable Pd(II)-NHC precatalysts, [Pd(NHC)(mu-Cl)Cl]2. This class of Pd(II)-NHC precatalysts displays excellent activity in the cross coupling of aryl sulfides. Most crucially, we unravel the unified mechanism for activation of C-S bonds in the C-N cross-coupling and C-S metathesis manifolds, where the inert C-S bond serves as a precursor to valuable amine or thioether products
Synthesis of 8-Bromoflavone and its Buchwald-Hartwig Reaction
No full textSimple and convenient synthesis of 8-bromoflavone was achieved, starting from 2-bromophenol through 3’-bromo-2’-hydroxyacetophenone whose preparation was managed to be solved by optimized Fries rearrangement. The Buchwald-Hartwig reaction of 8-bromoflavone with different type of primary and secondary amines was carried ou
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