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All Outputs (2019)

Dynamics in a stellar convective layer and at its boundary: Comparison of five 3D hydrodynamics codes (2022)
Journal Article
Andrassy, R., Higl, J., Mao, H., Mocak, M., Vlaykov, D. G., Arnett, W. D., …Woodward, P. (2022). Dynamics in a stellar convective layer and at its boundary: Comparison of five 3D hydrodynamics codes. Astronomy & Astrophysics, 659, Article ARTN A193. https://doi.org/10.1051/0004-6361/202142557

Our ability to predict the structure and evolution of stars is in part limited by complex, 3D hydrodynamic processes such as convective boundary mixing. Hydrodynamic simulations help us understand the dynamics of stellar convection and convective bou... Read More about Dynamics in a stellar convective layer and at its boundary: Comparison of five 3D hydrodynamics codes.

V456 Cyg: An eclipsing binary with tidally perturbed g-mode pulsations (2022)
Journal Article
Van Reeth, T., Southworth, J., Van Beeck, J., & Bowman, D. M. (2022). V456 Cyg: An eclipsing binary with tidally perturbed g-mode pulsations. Astronomy & Astrophysics, 659, Article ARTN A177. https://doi.org/10.1051/0004-6361/202142833

Context. Many well-known bright stars have been observed by the ongoing transiting exoplanet survey satellite (TESS) space mission. For several of them, these new data reveal previously unobserved variability, such as tidally perturbed pulsations in... Read More about V456 Cyg: An eclipsing binary with tidally perturbed g-mode pulsations.

Portable X-Ray Fluorescence (pXRF) Analysis of Heavy Metal Contamination in Graveyards with Contrasting Soil Types (2022)
Journal Article
Madden, C., Pringle, J., Jeffery, A., Wisniewski, K., Glanville, H., Heaton, V., …Oliver, I. (2022). Portable X-Ray Fluorescence (pXRF) Analysis of Heavy Metal Contamination in Graveyards with Contrasting Soil Types. Environmental Science and Pollution Research, 29, 55278–55292. https://doi.org/10.1007/s11356-022-19676-z

Human remains have been interred in burial grounds since historic times. Although the re-use of graveyards differs from one country, region or time-period to another, over time graveyard soil may become contaminated or enriched with heavy metal eleme... Read More about Portable X-Ray Fluorescence (pXRF) Analysis of Heavy Metal Contamination in Graveyards with Contrasting Soil Types.

The EDIBLES survey V: Line profile variations in the λλ5797, 6379, and 6614 diffuse interstellar bands as a tool to constrain carrier sizes (2022)
Journal Article
MacIsaac, H., Cami, J., Cox, N. L., Farhang, A., Smoker, J., Elyajouri, M., …Smith, K. T. (2022). The EDIBLES survey V: Line profile variations in the λλ5797, 6379, and 6614 diffuse interstellar bands as a tool to constrain carrier sizes. Astronomy & Astrophysics, https://doi.org/10.1051/0004-6361/202142225

Context. Several diffuse interstellar bands (DIBs) have profiles with resolved sub-peaks that resemble rotational bands of large molecules. Analysis of these profiles can constrain the sizes and geometries of the DIB carriers, especially if the profi... Read More about The EDIBLES survey V: Line profile variations in the λλ5797, 6379, and 6614 diffuse interstellar bands as a tool to constrain carrier sizes.

A multi-modal exploration of heterogeneous physico–chemical properties of DCIS breast microcalcifications (2022)
Journal Article
Gosling, S., Calabrese, D., Nallala, J., Greenwood, C., Pinder, S., King, L., …Stone, N. (2022). A multi-modal exploration of heterogeneous physico–chemical properties of DCIS breast microcalcifications. Analyst, 147(8), 1641-1654. https://doi.org/10.1039/d1an01548f

Ductal carcinoma in situ (DCIS) is frequently associated with breast calcification. This study combines multiple analytical techniques to investigate the heterogeneity of these calcifications at the micrometre scale. X-ray diffraction, scanning elect... Read More about A multi-modal exploration of heterogeneous physico–chemical properties of DCIS breast microcalcifications.

The VMC survey – XLVIII. Classical cepheids unveil the 3D geometry of the LMC (2022)
Journal Article
Van Loon. (2022). The VMC survey – XLVIII. Classical cepheids unveil the 3D geometry of the LMC. Monthly Notices of the Royal Astronomical Society, 563 - 582. https://doi.org/10.1093/mnras/stac595

We employed the VISTA near-infrared YJK(s) survey of the Magellanic System (VMC) to analyse the Y, J, and K-s light curves of delta Cepheid stars (DCEPs) in the Large Magellanic Cloud (LMC). Our sample consists of 4408 objects accounting for 97 per c... Read More about The VMC survey – XLVIII. Classical cepheids unveil the 3D geometry of the LMC.

The young HD 73583 (TOI-560) planetary system: two 10-M-circle plus mini-Neptunes transiting a 500-Myr-old, bright, and active K dwarf (2022)
Journal Article
Hellier. (2022). The young HD 73583 (TOI-560) planetary system: two 10-M-circle plus mini-Neptunes transiting a 500-Myr-old, bright, and active K dwarf. Monthly Notices of the Royal Astronomical Society, 1606 - 1627. https://doi.org/10.1093/mnras/stac638

We present the discovery and characterization of two transiting planets observed by TESS in the light curves of the young and bright (V = 9.67) star HD73583 (TOI-560). We perform an intensive spectroscopic and photometric space- and ground-based foll... Read More about The young HD 73583 (TOI-560) planetary system: two 10-M-circle plus mini-Neptunes transiting a 500-Myr-old, bright, and active K dwarf.

On Rayleigh wave field induced by surface stresses under the effect of gravity (2022)
Journal Article
Prikazchikov, D., & Mubaraki, A. (2022). On Rayleigh wave field induced by surface stresses under the effect of gravity. Mathematics and Mechanics of Solids, 27(9), https://doi.org/10.1177/10812865221080550

The paper is concerned with development of the asymptotic formulation for surface wave field induced by vertical surface stress under the effect of gravity in the short-wave region. The approach relies on the methodology of hyperbolic-elliptic models... Read More about On Rayleigh wave field induced by surface stresses under the effect of gravity.

The atmosphere and architecture of WASP-189 b probed by its CHEOPS phase curve (2022)
Journal Article
Maxted. (2022). The atmosphere and architecture of WASP-189 b probed by its CHEOPS phase curve. Astronomy & Astrophysics, https://doi.org/10.1051/0004-6361/202142400

Context. Gas giants orbiting close to hot and massive early-type stars can reach dayside temperatures that are comparable to those of the coldest stars. These 'ultra-hot Jupiters' have atmospheres made of ions and atomic species from molecular dissoc... Read More about The atmosphere and architecture of WASP-189 b probed by its CHEOPS phase curve.

Homogeneous transit timing analyses of ten exoplanet systems (2022)
Journal Article
Baştürk, Ö., Esmer, E. M., Yalçınkaya, S., Torun, Ş., Mancini, L., Helweh, F., …Yelkenci, K. (2022). Homogeneous transit timing analyses of ten exoplanet systems. Monthly Notices of the Royal Astronomical Society, 512(2), 2062-2081. https://doi.org/10.1093/mnras/stac592

We study the transit timings of 10 exoplanets in order to investigate potential transit timing variations in them. We model their available ground-based light curves, some presented here and others taken from the literature, and homogeneously measure... Read More about Homogeneous transit timing analyses of ten exoplanet systems.

An investigation into the coordination chemistry of tripodal “click” triazole ligands with Mn, Ni, Co and Zn ions (2022)
Journal Article
Chernobryva, M., Motevalli, M., Hawes, C. S., & Watkinson, M. (2022). An investigation into the coordination chemistry of tripodal “click” triazole ligands with Mn, Ni, Co and Zn ions. Journal of Molecular Structure, 1259, 132736 - 132736. https://doi.org/10.1016/j.molstruc.2022.132736

The steric influences of the triazole side chains in two tripodal chelating ligands tris[(1-benzyl-1H-1,2,3-triazol-4-yl)methyl]amine (TBTA) and tris[(1-phenyl-1H-1,2,3-triazol-4-yl)methyl]amine (TPTA) are explored through structural studies of four... Read More about An investigation into the coordination chemistry of tripodal “click” triazole ligands with Mn, Ni, Co and Zn ions.

CHEOPS geometric albedo of the hot Jupiter HD 209458 b (2022)
Journal Article
Maxted. (2022). CHEOPS geometric albedo of the hot Jupiter HD 209458 b. Astronomy & Astrophysics, L4 - L4. https://doi.org/10.1051/0004-6361/202243082

We report the detection of the secondary eclipse of the hot Jupiter HD 209458 b in optical/visible light using the CHEOPS space telescope. Our measurement of 20.4(-3.3)(+3.2) parts per million translates into a geometric albedo of A(g) = 0.096 +/- 0.... Read More about CHEOPS geometric albedo of the hot Jupiter HD 209458 b.

From alchemy to modern mineralogy: dating mineral collections via chemical notation (2022)
Journal Article
Cooke, J. C., & Jeffery, A. J. (2022). From alchemy to modern mineralogy: dating mineral collections via chemical notation. Geology Today, 38(2), 58-64. https://doi.org/10.1111/gto.12382

Mineral specimens found in historical collections often include specimen labels, which may provide vital information on the nature, chemistry and origin of the material. However, the evolution of chemical notation, particularly during the eighteenth... Read More about From alchemy to modern mineralogy: dating mineral collections via chemical notation.

Investigating the architecture and internal structure of the TOI-561 system planets with CHEOPS, HARPS-N, and TESS (2022)
Journal Article
Maxted. (2022). Investigating the architecture and internal structure of the TOI-561 system planets with CHEOPS, HARPS-N, and TESS. Monthly Notices of the Royal Astronomical Society, 4551 - 4571. https://doi.org/10.1093/mnras/stac199

We present a precise characterization of the TOI-561 planetary system obtained by combining previously published data with TESS and CHEOPS photometry, and a new set of 62 HARPS-N radial velocities (RVs). Our joint analysis confirms the presence of fo... Read More about Investigating the architecture and internal structure of the TOI-561 system planets with CHEOPS, HARPS-N, and TESS.

The VMC survey – XLVII. Turbulence-controlled hierarchical star formation in the Large Magellanic Cloud (2022)
Journal Article
Miller, A. E., Cioni, M. L., de Grijs, R., Sun, N., Bell, C. P. M., Choudhury, S., …Van Loon, J. T. (2022). The VMC survey – XLVII. Turbulence-controlled hierarchical star formation in the Large Magellanic Cloud. Monthly Notices of the Royal Astronomical Society, 512(1), 1196-1213. https://doi.org/10.1093/mnras/stac508

We perform a statistical clustering analysis of upper main-sequence stars in the Large Magellanic Cloud (LMC) using data from the Visible and Infrared Survey Telescope for Astronomy survey of the Magellanic Clouds. We map over 2500 young stellar stru... Read More about The VMC survey – XLVII. Turbulence-controlled hierarchical star formation in the Large Magellanic Cloud.

BEBOP III. Observations and an independent mass measurement of Kepler-16 (AB) b - the first circumbinary planet detected with radial velocities (2022)
Journal Article
Maxted, P. F. L., Triaud, A. H. M. J., Standing, M. R., Heidari, N., Martin, D. V., Boisse, I., …Willett, E. (2022). BEBOP III. Observations and an independent mass measurement of Kepler-16 (AB) b - the first circumbinary planet detected with radial velocities. Monthly Notices of the Royal Astronomical Society, 511(3), 3561-3570. https://doi.org/10.1093/mnras/stab3712

The radial velocity method is amongst the most robust and most established means of detecting exoplanets. Yet, it has so far failed to detect circumbinary planets despite their relatively high occurrence rates. Here, we report velocimetric measuremen... Read More about BEBOP III. Observations and an independent mass measurement of Kepler-16 (AB) b - the first circumbinary planet detected with radial velocities.

Evolutionary map of the Universe (EMU): 18-cm OH-maser discovery in ASKAP continuum images of the SCORPIO field (2022)
Journal Article
Ingallinera, A., Cavallaro, F., Loru, S., Marvil, J., Umana, G., Trigilio, C., …Van Loon, J. T. (2022). Evolutionary map of the Universe (EMU): 18-cm OH-maser discovery in ASKAP continuum images of the SCORPIO field. Monthly Notices of the Royal Astronomical Society: Letters, 512(1), L21-L26. https://doi.org/10.1093/mnrasl/slac017

Low- and intermediate-mass stars end their life dispersing their outer layers into the circumstellar medium, during the asymptotic and post-asymptotic giant branch phases. OH masers at 18 cm offer an effective way to probe their circumstellar environ... Read More about Evolutionary map of the Universe (EMU): 18-cm OH-maser discovery in ASKAP continuum images of the SCORPIO field.

Decolonising the Science Curriculum (2022)
Report
Haxton, K., Karodia, N., Taylor, P., Williams, N. A., & Lalemi, L. (2022). Decolonising the Science Curriculum. Advance HE

Advance HE recognises there are different voices with differing views and approaches in the provision of higher education from around the world, this includes how insitution's may choose to enhance their curricula. This project is part of the 202... Read More about Decolonising the Science Curriculum.