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The intrinsic reddening of the Magellanic Clouds as traced by background galaxies – III. The Large Magellanic Cloud (2022)
Journal Article
Van Loon, Bell, C. P. M., Cioni, M. L., Wright, A. H., Nidever, D. L., Chiang, I., …Zaritsky, D. (2022). The intrinsic reddening of the Magellanic Clouds as traced by background galaxies – III. The Large Magellanic Cloud. Monthly Notices of the Royal Astronomical Society, 516(1), 824-840. https://doi.org/10.1093/mnras/stac1545

We present a map of the total intrinsic reddening across ≃ 90 deg2 of the Large Magellanic Cloud (LMC) derived using optical (ugriz) and near-infrared (IR; YJKs) spectral energy distributions (SEDs) of background galaxies. The reddening map is create... Read More about The intrinsic reddening of the Magellanic Clouds as traced by background galaxies – III. The Large Magellanic Cloud.

Solar-to-supersolar sodium and oxygen absolute abundances for a ‘hot Saturn’ orbiting a metal-rich star (2022)
Journal Article
Nikolov, N. K., Sing, D. K., Spake, J. J., Smalley, B., Goyal, J. M., Mikal-Evans, T., …Mayne, N. J. (2022). Solar-to-supersolar sodium and oxygen absolute abundances for a ‘hot Saturn’ orbiting a metal-rich star. Monthly Notices of the Royal Astronomical Society, 515(2), 3037-3058. https://doi.org/10.1093/mnras/stac1530

We present new analysis of infrared transmission spectroscopy of the cloud-free hot-Saturn WASP-96b performed with the Hubble and Spitzer Space Telescopes (HST and Spitzer). The WASP-96b spectrum exhibits the absorption feature from water in excellen... Read More about Solar-to-supersolar sodium and oxygen absolute abundances for a ‘hot Saturn’ orbiting a metal-rich star.

Thinglink and the Laboratory: Interactive Simulations of Analytical Instrumentation for HE Science Curricula (2022)
Journal Article
Jeffery, A. J., Rogers, S. L., Pringle, J. K., Zholobenko, V. L., Jeffery, K. L., Wisniewski, K. D., …Emley, D. W. (2022). Thinglink and the Laboratory: Interactive Simulations of Analytical Instrumentation for HE Science Curricula. Journal of Chemical Education, 2277-2290. https://doi.org/10.1021/acs.jchemed.1c01067

Access to laboratory facilities and associated instrumentation represents a major barrier to learning in physical science education, due to constraints introduced by limited time and financial resources, cost 20 of acquisition, and health and safety... Read More about Thinglink and the Laboratory: Interactive Simulations of Analytical Instrumentation for HE Science Curricula.

Constraining physical processes in pre-supernovae massive star evolution (2022)
Book Chapter
Higgins, E. R., Vink, J. S., Sander, A., & Hirschi, R. (2022). Constraining physical processes in pre-supernovae massive star evolution. In Strong Gravitational Lensing in the Era of Big Data (224-229). Cambridge University Press. https://doi.org/10.1017/s1743921322003039

While we have growing numbers of massive star observations, it remains unclear how efficient the key physical processes such as mass loss, convection and rotation are, or indeed how they impact each other. We reconcile this with detailed stellar evol... Read More about Constraining physical processes in pre-supernovae massive star evolution.

Very Massive Stars: Near and Far (2022)
Book Chapter
Martinet, S., Meynet, G., Ekström, S., Georgy, C., Haemmerlé, L., Nandal, D., & Hirschi, R. (2022). Very Massive Stars: Near and Far. In Strong Gravitational Lensing in the Era of Big Data (369-375). Cambridge University Press. https://doi.org/10.1017/s1743921322002149

In addition to being spectacular objects, very massive stars (VMS) are suspected to have a tremendous impact on their environment and on the whole cosmic evolution. The nucleosynthesis both during their advanced stages and their final explosion likel... Read More about Very Massive Stars: Near and Far.

ALMA Observations of Molecular Complexity in the Large Magellanic Cloud: The N 105 Star-forming Region (2022)
Journal Article
Sewiło, M., Cordiner, M., Charnley, S. B., Oliveira, J. M., Garcia-Berrios, E., Schilke, P., …Zahorecz, S. (2022). ALMA Observations of Molecular Complexity in the Large Magellanic Cloud: The N 105 Star-forming Region. Astrophysical Journal, 931(2), Article 102. https://doi.org/10.3847/1538-4357/ac4e8f

The Large Magellanic Cloud (LMC) is the nearest laboratory for detailed studies on the formation and survival of complex organic molecules (COMs), including biologically important ones, in low-metallicity environments-typical of earlier cosmological... Read More about ALMA Observations of Molecular Complexity in the Large Magellanic Cloud: The N 105 Star-forming Region.

The impact of O-17 + alpha reaction rate uncertainties on the s-process in rotating massive stars (2022)
Journal Article
Frost-Schenk, J., Adsley, P., Laird, A. M., Longland, R., Angus, C., Barton, C., …Setoodehnia, K. (2022). The impact of O-17 + alpha reaction rate uncertainties on the s-process in rotating massive stars. Monthly Notices of the Royal Astronomical Society, 514(2), 2650 - 2657. https://doi.org/10.1093/mnras/stac1373

Massive stars are crucial to galactic chemical evolution for elements heavier than iron. Their contribution at early times in the evolution of the Universe, however, is unclear due to poorly constrained nuclear reaction rates. The competing 17O(a, ?)... Read More about The impact of O-17 + alpha reaction rate uncertainties on the s-process in rotating massive stars.

Fundamental effective temperature measurements for eclipsing binary stars – III. SPIRou near-infrared spectroscopy and CHEOPS photometry of the benchmark G0V star EBLM J0113+31 (2022)
Journal Article
Maxted, P. F. L., Miller, N. J., Hoyer, S., Adibekyan, V., Sousa, S. G., Billot, N., …Walton, N. (2022). Fundamental effective temperature measurements for eclipsing binary stars – III. SPIRou near-infrared spectroscopy and CHEOPS photometry of the benchmark G0V star EBLM J0113+31. Monthly Notices of the Royal Astronomical Society, 513(4), 6042-6057. https://doi.org/10.1093/mnras/stac1270

EBLM J0113+31 is a moderately bright (V = 10.1), metal-poor ([Fe/H] approximate to-0.3) GOV star with a much fainter M dwarf companion on a wide, eccentric orbit (= 14.3 d). We have used near-infrared spectroscopy obtained with the SPIRou spectrograp... Read More about Fundamental effective temperature measurements for eclipsing binary stars – III. SPIRou near-infrared spectroscopy and CHEOPS photometry of the benchmark G0V star EBLM J0113+31.

The p-process in exploding rotating massive stars (2022)
Journal Article
Choplin, A., Goriely, S., Hirschi, R., Tominaga, N., & Meynet, G. (2022). The p-process in exploding rotating massive stars. Astronomy & Astrophysics, 661, Article A86. https://doi.org/10.1051/0004-6361/202243331

Context. The p-process nucleosynthesis can explain proton-rich isotopes that are heavier than iron, which are observed in the Solar System, but discrepancies still persist (e.g. for the Mo and Ru p-isotopes), and some important questions concerning t... Read More about The p-process in exploding rotating massive stars.

The Gaia-ESO survey: Constraining evolutionary models and ages for young low mass stars with measurements of lithium depletion and rotation (2022)
Journal Article
Jeffries. (2022). The Gaia-ESO survey: Constraining evolutionary models and ages for young low mass stars with measurements of lithium depletion and rotation. Monthly Notices of the Royal Astronomical Society, 5727-5751. https://doi.org/10.1093/mnras/stac1245

A growing disquiet has emerged in recent years that standard stellar models are at odds with observations of the colour-magnitude diagrams (CMDs) and lithium depletion patterns of pre-main sequence stars in clusters. In this work we select 1246 high... Read More about The Gaia-ESO survey: Constraining evolutionary models and ages for young low mass stars with measurements of lithium depletion and rotation.

Microgravity crystallization of perdeuterated tryptophan synthase for neutron diffraction. (2022)
Journal Article
Drago, V., Devos, J., Blakeley, M., Forsyth, V., Kovalevsky, A., Schall, C., & Mueser, T. (2022). Microgravity crystallization of perdeuterated tryptophan synthase for neutron diffraction. npj Microgravity, 13 - ?. https://doi.org/10.1038/s41526-022-00199-3

Biologically active vitamin B6-derivative pyridoxal 5'-phosphate (PLP) is an essential cofactor in amino acid metabolic pathways. PLP-dependent enzymes catalyze a multitude of chemical reactions but, how reaction diversity of PLP-dependent enzymes is... Read More about Microgravity crystallization of perdeuterated tryptophan synthase for neutron diffraction..

The Nearby Evolved Stars Survey II: Constructing a volume-limited sample and first results from the James Clerk Maxwell Telescope (2022)
Journal Article
Van Loon. (2022). The Nearby Evolved Stars Survey II: Constructing a volume-limited sample and first results from the James Clerk Maxwell Telescope. Monthly Notices of the Royal Astronomical Society, 1091 - 1110. https://doi.org/10.1093/mnras/stab2860

The Nearby Evolved Stars Survey (NESS) is a volume-complete sample of ~850 Galactic evolved stars within 3?kpc at (sub-)mm wavelengths, observed in the CO J = (2–1) and (3–2) rotational lines, and the sub-mm continuum, using the James Clark Maxwell T... Read More about The Nearby Evolved Stars Survey II: Constructing a volume-limited sample and first results from the James Clerk Maxwell Telescope.

Enamel growth rate variation of inner, mid, and outer enamel regions between select permanent tooth types across five temporally distinct British samples (2022)
Journal Article
Aris, C. (2022). Enamel growth rate variation of inner, mid, and outer enamel regions between select permanent tooth types across five temporally distinct British samples. Archives of Oral Biology, https://doi.org/10.1016/j.archoralbio.2022.105394

Objective This study explored differences in the regional daily growth rates of human enamel between tooth types across a temporal transect in Britain. Methods Upper permanent central incisors (n = 81), upper permanent canines (n = 69), and upper and... Read More about Enamel growth rate variation of inner, mid, and outer enamel regions between select permanent tooth types across five temporally distinct British samples.

In Situ and Ex Situ X-ray Diffraction and Small-Angle X-ray Scattering Investigations of the Sol-Gel Synthesis of Fe3N and Fe3C. (2022)
Journal Article
Chambers, M., Hunter, R., Hollamby, M., Pauw, B., Smith, A., Snow, T., …Schnepp, Z. (2022). In Situ and Ex Situ X-ray Diffraction and Small-Angle X-ray Scattering Investigations of the Sol-Gel Synthesis of Fe3N and Fe3C. Inorganic Chemistry, 61(18), 6742-6749. https://doi.org/10.1021/acs.inorgchem.1c03442

Iron nitride (Fe3N) and iron carbide (Fe3C) nanoparticles can be prepared via sol-gel synthesis. While sol-gel methods are simple, it can be difficult to control the crystalline composition, i.e., to achieve a Rietveld-pure product. In a previous in... Read More about In Situ and Ex Situ X-ray Diffraction and Small-Angle X-ray Scattering Investigations of the Sol-Gel Synthesis of Fe3N and Fe3C..