All Outputs (35)

The RAdial Velocity Experiment (RAVE): Parameterisation of RAVE spectra based on convolutional neural networks (2020)
Journal Article
Guiglion, G., Matijevič, G., Queiroz, A. B., Valentini, M., Steinmetz, M., Chiappini, C., Grebel, E. K., McMillan, P. J., Kordopatis, G., Kunder, A., Zwitter, T., Khalatyan, A., Anders, F., Enke, H., Minchev, I., Monari, G., Wyse, R. F., Bienaymé, O., Bland-Hawthorn, J., Gibson, B. K., …Siebert, A. (2020). The RAdial Velocity Experiment (RAVE): Parameterisation of RAVE spectra based on convolutional neural networks. Astronomy and Astrophysics, 644, Article A168. https://doi.org/10.1051/0004-6361/202038271

© ESO 2020. Context Data-driven methods play an increasingly important role in the field of astrophysics In the context of large spectroscopic surveys of stars, data-driven methods are key in deducing physical parameters for millions of spectra in a... Read More about The RAdial Velocity Experiment (RAVE): Parameterisation of RAVE spectra based on convolutional neural networks.

Galaxy and Mass Assembly (GAMA): The interplay between galaxy mass, SFR, and heavy element abundance in paired galaxy sets (2020)
Journal Article
Garduño, L. E., Lara-López, M. A., López-Cruz, O., Hopkins, A. M., Owers, M. S., Pimbblet, K. A., & Holwerda, B. W. (2021). Galaxy and Mass Assembly (GAMA): The interplay between galaxy mass, SFR, and heavy element abundance in paired galaxy sets. Monthly notices of the Royal Astronomical Society, 501(2), 2969-2982. https://doi.org/10.1093/mnras/staa3799

© 2021 2020 The Author(s) Published by Oxford University Press on behalf of Royal Astronomical Society. We study the star formation rate (SFR), stellar mass (M∗), and the gas metallicity (Z) for 4636 galaxy pairs using the Galaxy And Mass Assembly (G... Read More about Galaxy and Mass Assembly (GAMA): The interplay between galaxy mass, SFR, and heavy element abundance in paired galaxy sets.

Searching for Monomeric Nickel Tetrafluoride: Unravelling Infrared Matrix Isolation Spectra of Higher Nickel Fluorides (2020)
Journal Article
Li, L., Sakr, A. K., Schlöder, T., Klein, S., Beckers, H., Kitsaras, M., Snelling, H. V., Young, N. A., Andrae, D., & Riedel, S. (2021). Searching for Monomeric Nickel Tetrafluoride: Unravelling Infrared Matrix Isolation Spectra of Higher Nickel Fluorides. Angewandte Chemie, 60(12), 6391-6394. https://doi.org/10.1002/anie.202015501

Binary transition metal fluorides are textbook examples combining complex electronic features with most fundamental molecular structures. High‐valent nickel fluorides are among the strongest known fluorinating and oxidizing agents, but there is a lac... Read More about Searching for Monomeric Nickel Tetrafluoride: Unravelling Infrared Matrix Isolation Spectra of Higher Nickel Fluorides.

The Horizon Run 5 Cosmological Hydrodynamic Simulation: Probing Galaxy Formation from Kilo- to Giga-parsec Scales (2020)
Preprint / Working Paper
Lee, J., Shin, J., Snaith, O. N., Kim, Y., Few, C. G., Devriendt, J., Dubois, Y., Cox, L. M., Hong, S. E., Kwon, O.-K., Park, C., Pichon, C., Kim, J., Gibson, B. K., & Park, C. The Horizon Run 5 Cosmological Hydrodynamic Simulation: Probing Galaxy Formation from Kilo- to Giga-parsec Scales

Horizon Run 5 (HR5) is a cosmological hydrodynamical simulation which captures the properties of the Universe on a Gpc scale while achieving a resolution of 1kpc. Inside the simulation box we zoom-in on a high-resolution cuboid region with a volume o... Read More about The Horizon Run 5 Cosmological Hydrodynamic Simulation: Probing Galaxy Formation from Kilo- to Giga-parsec Scales.

Enabling planetary science across light-years. Ariel Definition Study Report (2020)
Report
Zuppella, P., Zingales, T., Yung, Y., Zilinskas, M., Wolkenberg, P., Hou Yip, G., …Tinetti, G. (2020). Enabling planetary science across light-years. Ariel Definition Study Report

Ariel, the Atmospheric Remote-sensing Infrared Exoplanet Large-survey, was adopted as the fourth medium-class mission in ESA's Cosmic Vision programme to be launched in 2029. During its 4-year mission, Ariel will study what exoplanets are made of, ho... Read More about Enabling planetary science across light-years. Ariel Definition Study Report.

GASP XXIX-unwinding the arms of spiral galaxies via ram-pressure stripping (2020)
Journal Article
Bellhouse, C., McGee, S. L., Smith, R., Poggianti, B. M., Jaffé, Y. L., Kraljic, K., Franchetto, A., Fritz, J., Vulcani, B., Tonnesen, S., Roediger, E., Moretti, A., Gullieuszik, M., & Shin, J. (2020). GASP XXIX-unwinding the arms of spiral galaxies via ram-pressure stripping. Monthly notices of the Royal Astronomical Society, 500(1), 1285-1312. https://doi.org/10.1093/mnras/staa3298

We present the first study of the effect of ram pressure ‘unwinding’ the spiral arms of cluster galaxies. We study 11 ram-pressure stripped galaxies from GASP (GAs Stripping Phenomena in galaxies) in which, in addition to more commonly observed ‘jell... Read More about GASP XXIX-unwinding the arms of spiral galaxies via ram-pressure stripping.

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., Pignatari, M., Audouin, L., Beaumel, D., Fortier, S., Kiener, J., Lefebvre-Schuhl, A., Pellegriti, M. G., Stanoiu, M., & 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., Lawrence, N. S., Lawrence, N. S., Wadhawan, J., & 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., Roediger, E., Jaffé, Y. L., Fritz, J., Franchetto, A., Omizzolo, A., Bettoni, D., Radovich, M., & 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., Herwig, F., Kurtulgil, D., Pignatari, M., & 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., Karakas, A. I., Ventura, P., Dell’Agli, F., Trappitsch, R., Hampel, M., D’Orazi, V., Pereira, C. B., Tagliente, G., Szabó, G. M., Pignatari, M., Battino, U., Tattersall, A., Ek, M., Schönbächler, M., …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., Holwerda, B. W., Liske, J., Pimbblet, K. A., & 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., Combes, F., Sivanandam, S., Jachym, P., Fossati, M., Gavazzi, G., Boselli, A., Nulsen, P., Sarazin, C., Ge, C., Yoshida, M., & 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.

Populations of double white dwarfs in Milky Way satellites and their detectability with LISA (2020)
Journal Article
Korol, V., Toonen, S., Klein, A., Belokurov, V., Vincenzo, F., Buscicchio, R., …Vecchio, A. (2020). Populations of double white dwarfs in Milky Way satellites and their detectability with LISA. Astronomy and Astrophysics, 638, A153. https://doi.org/10.1051/0004-6361/202037764

Realisation of a biocompatible diffraction grating using an ArF excimer laser (2020)
Presentation / Conference Contribution
Aesa, A. A., & Walton, C. D. Realisation of a biocompatible diffraction grating using an ArF excimer laser. Presented at First International Conference of Pure and Engineering Sciences (ICPES2020), Karbala, Iraq

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.

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.

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., Marrows, C. H., Šalitroš, I., & 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.