Outputs (434)

Radio jet–ISM interaction and positive radio-mechanical feedback in Abell 1795 (2022)
Journal Article
Tamhane, P. D., McNamara, B. R., Russell, H. R., Combes, F., Qiu, Y., Edge, A. C., …Carniani, S. (2023). Radio jet–ISM interaction and positive radio-mechanical feedback in Abell 1795. Monthly Notices of the Royal Astronomical Society, 519(3), 3338-3356. https://doi.org/10.1093/mnras/stac3803

We present XSHOOTER observations with previous ALMA, MUSE, and HST observations to study the nature of radio jet triggered star formation and the interaction of radio jets with the interstellar medium in the brightest cluster galaxy (BCG) in the Abel... Read More about Radio jet–ISM interaction and positive radio-mechanical feedback in Abell 1795.

Rapid disc settling and the transition from bursty to steady star formation in Milky Way-mass galaxies (2022)
Journal Article
Gurvich, A. B., Stern, J., Faucher-Giguère, C., Hopkins, P. F., Wetzel, A., Moreno, J., …Hafen, Z. (2023). Rapid disc settling and the transition from bursty to steady star formation in Milky Way-mass galaxies. Monthly Notices of the Royal Astronomical Society, 519(2), 2598-2614. https://doi.org/10.1093/mnras/stac3712

Recent observations and simulations indicate substantial evolution in the properties of galaxies with time, wherein rotationally supported and steady thin discs (like those frequently observed in the local Universe) emerge from galaxies that are clum... Read More about Rapid disc settling and the transition from bursty to steady star formation in Milky Way-mass galaxies.

Revealing galaxy candidates out to z ∼ 16 with JWST observations of the lensing cluster SMACS0723 (2022)
Journal Article
Atek, H., Shuntov, M., Furtak, L. J., Richard, J., Kneib, J.-P., Mahler, G., Zitrin, A., McCracken, H., Charlot, S., Chevallard, J., & Chemerynska, I. (2023). Revealing galaxy candidates out to z ∼ 16 with JWST observations of the lensing cluster SMACS0723. Monthly Notices of the Royal Astronomical Society, 519(1), 1201 - 1220. https://doi.org/10.1093/mnras/stac3144

One of the main goals of the JWST is to study the first galaxies in the Universe. We present a systematic photometric analysis of very distant galaxies in the first JWST deep field towards the massive lensing cluster SMACS0723. As a result, we report... Read More about Revealing galaxy candidates out to z ∼ 16 with JWST observations of the lensing cluster SMACS0723.

Detection of Strongly Lensed Arcs in Galaxy Clusters with Transformers (2022)
Journal Article
Jia, P., Sun, R., Li, N., Song, Y., Ning, R., Wei, H., & Luo, R. (2023). Detection of Strongly Lensed Arcs in Galaxy Clusters with Transformers. Astronomical Journal, 165(1), Article 26. https://doi.org/10.3847/1538-3881/aca1c2

Strong lensing in galaxy clusters probes properties of dense cores of dark matter halos in mass, studies the distant universe at flux levels and spatial resolutions otherwise unavailable, and constrains cosmological models independently. The next-gen... Read More about Detection of Strongly Lensed Arcs in Galaxy Clusters with Transformers.

Coherent electron Compton scattering and the non-diagonal electron momentum density of solids (2022)
Journal Article
Mendis, B. (2023). Coherent electron Compton scattering and the non-diagonal electron momentum density of solids. Ultramicroscopy, 245, https://doi.org/10.1016/j.ultramic.2022.113664

Experimental techniques that probe the electronic structure of crystalline solids are vital for exploring novel condensed matter phenomena. In coherent Compton scattering the Compton signal due to interference of an incident and Bragg diffracted beam... Read More about Coherent electron Compton scattering and the non-diagonal electron momentum density of solids.

Laser spectroscopy of hot atomic vapours: from ’scope to theoretical fit (2022)
Journal Article
Pizzey, D., Briscoe, J. D., Logue, F. D., Ponciano-Ojeda, F. S., Wrathmall, S. A., & Hughes, I. G. (2022). Laser spectroscopy of hot atomic vapours: from ’scope to theoretical fit. New Journal of Physics, 24, https://doi.org/10.1088/1367-2630/ac9cfe

The spectroscopy of hot atomic vapours is a hot topic. Many of the work-horse techniques of contemporary atomic physics were first demonstrated in hot vapours. Alkali-metal atomic vapours are ideal media for quantum-optics experiments as they combine... Read More about Laser spectroscopy of hot atomic vapours: from ’scope to theoretical fit.

Bullseye Analysis: A Fluorescence Microscopy Technique to Detect Local Changes in Intracellular Reactive Oxygen Species (ROS) Production (2022)
Journal Article
Hughes, J. G., Chisholm, D. R., Whiting, A., Girkin, J. M., & Ambler, C. A. (2023). Bullseye Analysis: A Fluorescence Microscopy Technique to Detect Local Changes in Intracellular Reactive Oxygen Species (ROS) Production. Microscopy and Microanalysis, 29(2), 529-539. https://doi.org/10.1093/micmic/ozac040

Reactive oxygen species (ROS) are naturally produced compounds that play important roles in cell signaling, gene regulation, and biological defense, including involvement in the oxidative burst that is central to the anti-microbial actions of macroph... Read More about Bullseye Analysis: A Fluorescence Microscopy Technique to Detect Local Changes in Intracellular Reactive Oxygen Species (ROS) Production.

Scratching beyond the surface — minimal actin assemblies as tools to elucidate mechanical reinforcement and shape change (2022)
Journal Article
Aufderhorst-Roberts, A., & Staykova, M. (2022). Scratching beyond the surface — minimal actin assemblies as tools to elucidate mechanical reinforcement and shape change. Emerging Topics in Life Sciences, 6(6), 583-592. https://doi.org/10.1042/etls20220052

The interaction between the actin cytoskeleton and the plasma membrane in eukaryotic cells is integral to a large number of functions such as shape change, mechanical reinforcement and contraction. These phenomena are driven by the architectural regu... Read More about Scratching beyond the surface — minimal actin assemblies as tools to elucidate mechanical reinforcement and shape change.

Qade: solving differential equations on quantum annealers (2022)
Journal Article
Criado, J. C., & Spannowsky, M. (2023). Qade: solving differential equations on quantum annealers. Quantum Science and Technology, 8(1), Article 015021. https://doi.org/10.1088/2058-9565/acaa51

We present a general method, called Qade, for solving differential equations using a quantum annealer. One of the main advantages of this method is its flexibility and reliability. On current devices, Qade can solve systems of coupled partial differe... Read More about Qade: solving differential equations on quantum annealers.

A Panchromatic Study of Massive Stars in the Extremely Metal-poor Local Group Dwarf Galaxy Leo A* (2022)
Journal Article
Gull, M., Weisz, D. R., Senchyna, P., Sandford, N. R., Choi, Y., McLeod, A. F., …Williams, B. F. (2022). A Panchromatic Study of Massive Stars in the Extremely Metal-poor Local Group Dwarf Galaxy Leo A*. Astrophysical Journal, 941(2), Article 206. https://doi.org/10.3847/1538-4357/aca295

We characterize massive stars (M > 8 M⊙) in the nearby (D ∼ 0.8 Mpc) extremely metal-poor (Z ∼ 5% Z⊙) galaxy Leo A using Hubble Space Telescope ultraviolet (UV), optical, and near-infrared (NIR) imaging along with Keck/Low-Resolution Imaging Spectrog... Read More about A Panchromatic Study of Massive Stars in the Extremely Metal-poor Local Group Dwarf Galaxy Leo A*.