Skip to main content

Research Repository

Advanced Search

All Outputs (730)

The impact of disturbed galaxy clusters on the kinematics of active galactic nuclei (2020)
Journal Article
Bilton, L. E., Pimbblet, K. A., & Gordon, Y. A. (2020). The impact of disturbed galaxy clusters on the kinematics of active galactic nuclei. Monthly notices of the Royal Astronomical Society, 499(3), 3792-3805. https://doi.org/10.1093/mnras/staa3154

© 2020 The Author(s) We produce a kinematic analysis of AGN-hosting cluster galaxies from a sample of 33 galaxy clusters selected using the X-ray Clusters Database (BAX) and populated with galaxies from the Sloan Digital Sky Survey Data Release 8. Th... Read More about The impact of disturbed galaxy clusters on the kinematics of active galactic nuclei.

Evaluation of the N 13 (α,p) O 16 thermonuclear reaction rate and its impact on the isotopic composition of supernova grains (2020)
Journal Article
Meyer, A., De Séréville, N., Laird, A. M., Hammache, F., Longland, R., Lawson, T., …Tatischeff, V. (2020). Evaluation of the N 13 (α,p) O 16 thermonuclear reaction rate and its impact on the isotopic composition of supernova grains. Physical Review C, 102(3), Article 035803. https://doi.org/10.1103/PhysRevC.102.035803

Background: It has been recently suggested that hydrogen ingestion into the helium shell of massive stars could lead to high C13 and N15 excesses when the shock of a core-collapse supernova passes through its helium shell. This prediction questions t... Read More about Evaluation of the N 13 (α,p) O 16 thermonuclear reaction rate and its impact on the isotopic composition of supernova grains.

Evaporative Mass Loss Measurement as a Quality Control Tool for Quality Assurance in the Manufacture of Inks Suitable for High Speed (≥60 m/min) Printing (2020)
Journal Article
Ward, H. J., Ward, H. J., Armstrong-Telfer, T. A., Armstrong-Telfer, T. A., Kelly, S. M., Kelly, S. M., …Wadhawan, J. D. (2020). Evaporative Mass Loss Measurement as a Quality Control Tool for Quality Assurance in the Manufacture of Inks Suitable for High Speed (≥60 m/min) Printing. Journal of Electroanalytical Chemistry, 872, Article 114328. https://doi.org/10.1016/j.jelechem.2020.114328

In any manufacturing environment, it is always important to be able to embrace a culture of traceability of any non-conformed product. For the case of ink manufacture, operator confusion, leading to the mixing-up of solvents, or connecting the incorr... Read More about Evaporative Mass Loss Measurement as a Quality Control Tool for Quality Assurance in the Manufacture of Inks Suitable for High Speed (≥60 m/min) Printing.

Chemical evolution of the Milky Way: constraints on the formation of the thick and thin discs (2020)
Journal Article
Palla, M., Matteucci, F., Spitoni, E., Vincenzo, F., & Grisoni, V. (2020). Chemical evolution of the Milky Way: constraints on the formation of the thick and thin discs. Monthly notices of the Royal Astronomical Society, 498(2), 1710-1725. https://doi.org/10.1093/mnras/staa2437

We study the evolution of Milky Way thick and thin discs in the light of the most recent observational data. In particular, we analyse abundance gradients of O, N, Fe, and Mg along the thin disc as well as the [Mg/Fe] versus [Fe/H] relations and the... Read More about Chemical evolution of the Milky Way: constraints on the formation of the thick and thin discs.

GASP. XXI. Star Formation Rates in the Tails of Galaxies Undergoing Ram Pressure Stripping (2020)
Journal Article
Gullieuszik, M., Poggianti, B. M., McGee, S. L., Moretti, A., Vulcani, B., Tonnesen, S., …Wolter, A. (2020). GASP. XXI. Star Formation Rates in the Tails of Galaxies Undergoing Ram Pressure Stripping. The Astrophysical journal, 899(1), Article 13. https://doi.org/10.3847/1538-4357/aba3cb

© 2020. The American Astronomical Society. All rights reserved.. Using MUSE observations from the GASP survey, we study 54 galaxies undergoing ram pressure stripping (RPS) and spanning a wide range in galaxy mass and host cluster mass. We use this ri... Read More about GASP. XXI. Star Formation Rates in the Tails of Galaxies Undergoing Ram Pressure Stripping.

Shell-model studies of the astrophysical rp -process reactions S 34 (p,γ) Cl 35 and Cl 34g,m (p,γ) Ar 35 (2020)
Journal Article
Richter, W. A., Brown, B. A., Longland, R., Wrede, C., Denissenkov, P., Fry, C., …Reifarth, R. (2020). Shell-model studies of the astrophysical rp -process reactions S 34 (p,γ) Cl 35 and Cl 34g,m (p,γ) Ar 35. Physical Review C, 102(2), Article 025801. https://doi.org/10.1103/PhysRevC.102.025801

© 2020 American Physical Society. Background: Dust grains condensed in the outflows of presolar classical novae should have been present in the protosolar nebula. Candidates for such presolar nova grains have been found in primitive meteorites and ca... Read More about Shell-model studies of the astrophysical rp -process reactions S 34 (p,γ) Cl 35 and Cl 34g,m (p,γ) Ar 35.

Quasicrystal formation in binary soft matter mixtures (2020)
Journal Article
Scacchi, A., Somerville, W. R. C., Buzza, D. M., & Archer, A. J. (2020). Quasicrystal formation in binary soft matter mixtures. Physical Review Research, 2(3), Article 032043(R). https://doi.org/10.1103/PhysRevResearch.2.032043

Using a strategy that may be applied in theory or in experiments, we identify the regime in which a model binary soft matter mixture forms quasicrystals. The system is described using classical density functional theory combined with integral equatio... Read More about Quasicrystal formation in binary soft matter mixtures.

Origin of Large Meteoritic SiC Stardust Grains in Metal-rich AGB Stars (2020)
Journal Article
Dell'Agli, F., D'Orazi, V., Schönb chler, M., Lugaro, M., Cseh, B., Világos, B., …Nittler, L. R. (2020). Origin of Large Meteoritic SiC Stardust Grains in Metal-rich AGB Stars. The Astrophysical journal, 898(2), Article 96. https://doi.org/10.3847/1538-4357/ab9e74

Stardust grains that originated in ancient stars and supernovae are recovered from meteorites and carry the detailed composition of their astronomical sites of origin. We present evidence that the majority of large (μm-sized) meteoritic silicon carbi... Read More about Origin of Large Meteoritic SiC Stardust Grains in Metal-rich AGB Stars.

Galaxy and Mass Assembly (GAMA): Demonstrating the Power of WISE in the Study of Galaxy Groups to z < 0.1 (2020)
Journal Article
Cluver, M. E., Jarrett, T. H., Taylor, E. N., Hopkins, A. M., Brough, S., Casura, S., …Wright, A. H. (2020). Galaxy and Mass Assembly (GAMA): Demonstrating the Power of WISE in the Study of Galaxy Groups to z < 0.1. The Astrophysical journal, 898(1), Article 20. https://doi.org/10.3847/1538-4357/ab9cb8

© 2020. The American Astronomical Society. All rights reserved. Combining high-fidelity group characterization from the Galaxy and Mass Assembly survey and source-tailored z < 0.1 photometry from the Wide-Field Infrared Survey Explorer (WISE) survey,... Read More about Galaxy and Mass Assembly (GAMA): Demonstrating the Power of WISE in the Study of Galaxy Groups to z < 0.1.

The ram pressure stripped radio tails of galaxies in the Coma cluster (2020)
Journal Article
Chen, H., Sun, M., Yagi, M., Bravo-Alfaro, H., Brinks, E., Kenney, J., …Roediger, E. (2020). The ram pressure stripped radio tails of galaxies in the Coma cluster. Monthly notices of the Royal Astronomical Society, 496(4), 4654-4673. https://doi.org/10.1093/mnras/staa1868

Previous studies have revealed a population of galaxies in galaxy clusters with ram pressure stripped (RPS) tails of gas and embedded young stars. We observed 1.4 GHz continuum and H I emission with the Very Large Array in its B-configuration in two... Read More about The ram pressure stripped radio tails of galaxies in the Coma cluster.

Environments of dwarf galaxies with optical AGN characteristics (2020)
Journal Article
Kristensen, M., Pimbblet, K., & Penny, S. (2020). Environments of dwarf galaxies with optical AGN characteristics. Monthly notices of the Royal Astronomical Society, 496(3), 2577-2590. https://doi.org/10.1093/mnras/staa1719

© 2020 The Author(s) Published by Oxford University Press on behalf of the Royal Astronomical Society. This study aims to explore the relation between dwarf galaxies (M∗ ≤ 5 × 109 M·) with active galactic nuclei (AGNs) and their environment by compar... Read More about Environments of dwarf galaxies with optical AGN characteristics.

Realisation of a biocompatible diffraction grating using an ArF excimer laser (2020)
Journal Article
Aesa, A. A., & Walton, C. D. (2020). Realisation of a biocompatible diffraction grating using an ArF excimer laser. IOP Conference Series: Materials Science and Engineering, 871(1), Article 012058. https://doi.org/10.1088/1757-899X/871/1/012058

We report the fabrication of a bio-compatible diffraction grating made out chitosan, a derivative of chitin. The diffraction grating has been realised by laser ablation using 193 nm excimer laser. Thin spun coated chitosan films 520 nm thick were use... Read More about Realisation of a biocompatible diffraction grating using an ArF excimer laser.

Multilevel Resistance Switching and Enhanced Spin Transition Temperature in Single- And Double-Molecule Spin Crossover Nanogap Devices (2020)
Journal Article
Gee, A., Jaafar, A. H., Jaafar, A. H., Brachňaková, B., Massey, J., Marrows, C. H., …Kemp, N. T. (2020). Multilevel Resistance Switching and Enhanced Spin Transition Temperature in Single- And Double-Molecule Spin Crossover Nanogap Devices. Journal of physical chemistry. C, 124(24), 13393-13399. https://doi.org/10.1021/acs.jpcc.0c03824

Spin crossover (SCO) molecules are promising bistable magnetic switches with applications in molecular spintronics. However, little is known about the switching effects of a single SCO molecule when it is confined between two metal electrodes. Here,... Read More about Multilevel Resistance Switching and Enhanced Spin Transition Temperature in Single- And Double-Molecule Spin Crossover Nanogap Devices.

Stellar migrations and metal flows -- Chemical evolution of the thin disc of a simulated Milky Way analogous galaxy (2020)
Journal Article
Vincenzo, F., & Kobayashi, C. (2020). Stellar migrations and metal flows -- Chemical evolution of the thin disc of a simulated Milky Way analogous galaxy. Monthly notices of the Royal Astronomical Society, 496(1), 80–94. https://doi.org/10.1093/mnras/staa1451

In order to understand the roles of metal flows in galaxy formation and evolution, we analyse our self-consistent cosmological chemo-dynamical simulation of a Milky Way like galaxy during its thin-disc phase. Our simulated galaxy disc qualitatively r... Read More about Stellar migrations and metal flows -- Chemical evolution of the thin disc of a simulated Milky Way analogous galaxy.

Water‐soluble rhenium clusters with triazoles: the effect of chemical structure on cellular internalization and the DNA binding of the complexes (2020)
Journal Article
Konovalov, D. I., Ivanov, A. A., Frolova, T. S., Eltsov, I. V., Gayfulin, Y. M., Plunkett, L., …Shestopalov, M. A. (2020). Water‐soluble rhenium clusters with triazoles: the effect of chemical structure on cellular internalization and the DNA binding of the complexes. Chemistry: a European journal, 26(61), 13904-13914. https://doi.org/10.1002/chem.202001680

Here we explore the effect of the nature of organic ligands in rhenium cluster complexes [Re6Q8L6]4− (where Q=S or Se, and L=benzotriazole, 1,2,3-triazole or 1,2,4-triazole) on the biological properties of the complexes, in particular on the cellular... Read More about Water‐soluble rhenium clusters with triazoles: the effect of chemical structure on cellular internalization and the DNA binding of the complexes.

The first microsolvation step for furans : new experiments and benchmarking strategies (2020)
Journal Article
Gottschalk, H. C., Poblotzki, A., Fatima, M., Obenchain, D. A., Pérez, C., Antony, J., …Schnell, M. (2020). The first microsolvation step for furans : new experiments and benchmarking strategies. The Journal of chemical physics, 152(16), 164303. https://doi.org/10.1063/5.0004465

The site-specific first microsolvation step of furan and some of its derivatives with methanol is explored to benchmark the ability of quantum-chemical methods to describe the structure, energetics, and vibrational spectrum at low temperature. Infrar... Read More about The first microsolvation step for furans : new experiments and benchmarking strategies.

Explaining the chemical trajectories of accreted and in-situ halo stars of the Milky Way (2020)
Journal Article
Brook, C. B., Kawata, D., Gibson, B. K., Gallart, C., & Vicente, A. (2020). Explaining the chemical trajectories of accreted and in-situ halo stars of the Milky Way. Monthly notices of the Royal Astronomical Society, 495(3), 2645-2651. https://doi.org/10.1093/mnras/staa992

© 2020 The Author(s) Published by Oxford University Press on behalf of the Royal Astronomical Society. The Milky Way underwent its last significant merger ten billion years ago, when the Gaia-Enceladus-Sausage (GES) was accreted. Accreted GES stars a... Read More about Explaining the chemical trajectories of accreted and in-situ halo stars of the Milky Way.

FLASH early science - Discovery of an intervening H I 21-cm absorber from an ASKAP survey of the GAMA 23 field (2020)
Journal Article
Allison, J. R., Sadler, E. M., Bellstedt, S., Davies, L. J., Driver, S. P., Ellison, S. L., …Voronkov, M. A. (2020). FLASH early science - Discovery of an intervening H I 21-cm absorber from an ASKAP survey of the GAMA 23 field. Monthly notices of the Royal Astronomical Society, 494(3), 3627-3641. https://doi.org/10.1093/MNRAS/STAA949

© 2020 The Author(s) We present early science results from the First Large Absorption Survey in H I (FLASH), a spectroscopically blind survey for 21-cm absorption lines in cold hydrogen (H I) gas at cosmological distances using the Australian Square... Read More about FLASH early science - Discovery of an intervening H I 21-cm absorber from an ASKAP survey of the GAMA 23 field.

Realisation of a sub-wavelength dimple using a 193 nm wavelength photonic nano jet (2020)
Journal Article
Al-Jarwany, Q. A., Mohammed, A. F., Hamza, A. O., Bouillard, J. S., Adawi, A. M., Pamme, N., & Walton, C. D. (2020). Realisation of a sub-wavelength dimple using a 193 nm wavelength photonic nano jet. Chemical Physics Letters, 750, Article 137400. https://doi.org/10.1016/j.cplett.2020.137400

There are many areas of research that benefit from tight focussing of light. We report experimental and computational results of a laser irradiated silica microsphere, 1 μm diameter localised on an SU-8 substrate. A single pulse from an ArF excimer l... Read More about Realisation of a sub-wavelength dimple using a 193 nm wavelength photonic nano jet.