Outputs (215)

COALAS: I. ATCA CO(1-0) survey and luminosity function in the Spiderweb protocluster at z = 2.16 (2021)
Journal Article
Jin, S., Dannerbauer, H., Emonts, B., Serra, P., Lagos, C. D. P., Thomson, A. P., …Ziegler, B. (2021). COALAS: I. ATCA CO(1-0) survey and luminosity function in the Spiderweb protocluster at z = 2.16. Astronomy and Astrophysics, 652, Article A11. https://doi.org/10.1051/0004-6361/202040232

We report a detailed CO(1-0) survey of a galaxy protocluster field at z = 2.16, based on 475 h of observations with the Australia Telescope Compact Array. We constructed a large mosaic of 13 individual pointings, covering an area of 21 arcmin2 and ±6... Read More about COALAS: I. ATCA CO(1-0) survey and luminosity function in the Spiderweb protocluster at z = 2.16.

Topological sectors, dimer correlations, and monomers from the transfer-matrix solution of the dimer model (2021)
Journal Article
Wilkins, N., & Powell, S. (2021). Topological sectors, dimer correlations, and monomers from the transfer-matrix solution of the dimer model. Physical Review E, 104(1), Article 014145. https://doi.org/10.1103/physreve.104.014145

We solve the classical square-lattice dimer model with periodic boundaries and in the presence of a field t that couples to the (vector) flux, by diagonalizing a modified version of Lieb's transfer matrix. After deriving the torus partition function... Read More about Topological sectors, dimer correlations, and monomers from the transfer-matrix solution of the dimer model.

Cochlear implant user perceptions of magnetic resonance imaging (2021)
Journal Article
Dewey, R. S., & Kitterick, P. T. (2022). Cochlear implant user perceptions of magnetic resonance imaging. Cochlear Implants International, 23(1), 11-20. https://doi.org/10.1080/14670100.2021.1954748

Objectives To characterise opinions about needing to undergo MRI within the population of current cochlear implant (CI) users. Background Magnetic resonance imaging (MRI) of CI users is often associated with severe discomfort and magnet disp... Read More about Cochlear implant user perceptions of magnetic resonance imaging.

Galaxy Morphological Classification Catalogue of the Dark Energy Survey Year 3 data with Convolutional Neural Networks (2021)
Journal Article
Cheng, T.-Y., Conselice, C. J., Aragón-Salamanca, A., Aguena, M., Allam, S., Andrade-Oliveira, F., …To, C. (2021). Galaxy Morphological Classification Catalogue of the Dark Energy Survey Year 3 data with Convolutional Neural Networks. Monthly Notices of the Royal Astronomical Society, 507(3), 4425-4444. https://doi.org/10.1093/mnras/stab2142

We present in this paper one of the largest galaxy morphological classification catalogues to date, including over 20 million of galaxies, using the Dark Energy Survey (DES) Year 3 data based on Convolutional Neural Networks (CNN). Monochromatic i-ba... Read More about Galaxy Morphological Classification Catalogue of the Dark Energy Survey Year 3 data with Convolutional Neural Networks.

CsPb(Br/I)3Perovskite Nanocrystals for Hybrid GaN-Based High-Bandwidth White Light-Emitting Diodes (2021)
Journal Article
Ma, Z., Li, X., Zhang, C., Turyanska, L., Lin, S., Xi, X., …Zhao, L. (2021). CsPb(Br/I)3Perovskite Nanocrystals for Hybrid GaN-Based High-Bandwidth White Light-Emitting Diodes. ACS Applied Nano Materials, 4(8), 8383-8389. https://doi.org/10.1021/acsanm.1c01604

The modulation bandwidth of white light emitting diodes (LEDs) is an important factor in visible light communication (VLC) system, which is mainly limited by the down-conversion materials. The broad spectrum and long lifetime of conventional light co... Read More about CsPb(Br/I)3Perovskite Nanocrystals for Hybrid GaN-Based High-Bandwidth White Light-Emitting Diodes.

Searching for the shadows of giants II: the effect of local ionisation on the Lyman-alpha absorption signatures of protoclusters at redshift z=2.4 (2021)
Journal Article
Miller, J., Bolton, J., & Hatch, N. (2021). Searching for the shadows of giants II: the effect of local ionisation on the Lyman-alpha absorption signatures of protoclusters at redshift z=2.4. Monthly Notices of the Royal Astronomical Society, 506(4), 6001-6013. https://doi.org/10.1093/mnras/stab2083

Local variations in the intergalactic medium (IGM) neutral hydrogen fraction will affect the Ly α absorption signature of protoclusters identified in tomographic surveys. Using the IllustrisTNG simulations, we investigate how the AGN proximity effect... Read More about Searching for the shadows of giants II: the effect of local ionisation on the Lyman-alpha absorption signatures of protoclusters at redshift z=2.4.

Charting galactic accelerations: when and how to extract a unique potential from the distribution function (2021)
Journal Article
An, J., Naik, A. P., Evans, N. W., & Burrage, C. (2021). Charting galactic accelerations: when and how to extract a unique potential from the distribution function. Monthly Notices of the Royal Astronomical Society, 506(4), 5721-5730. https://doi.org/10.1093/mnras/stab2049

The advent of data sets of stars in the Milky Way with 6D phase-space information makes it possible to construct empirically the distribution function (DF). Here, we show that the accelerations can be uniquely determined from the DF using the collisi... Read More about Charting galactic accelerations: when and how to extract a unique potential from the distribution function.

Quantifying Non-parametric Structure of High-redshift Galaxies with Deep Learning (2021)
Journal Article
Tohill, C., Ferreira, L., Conselice, C. J., Bamford, S. P., & Ferrari, F. (2021). Quantifying Non-parametric Structure of High-redshift Galaxies with Deep Learning. Astrophysical Journal, 916(1), Article 4. https://doi.org/10.3847/1538-4357/ac033c

At high redshift, due to both observational limitations and the variety of galaxy morphologies in the early universe, measuring galaxy structure can be challenging. Non-parametric measurements such as the CAS system have thus become an important tool... Read More about Quantifying Non-parametric Structure of High-redshift Galaxies with Deep Learning.

Precision magnetic field modelling and control for wearable magnetoencephalography (2021)
Journal Article
Rea, M., Holmes, N., Hill, R. M., Boto, E., Leggett, J., Edwards, L. J., …Brookes, M. J. (2021). Precision magnetic field modelling and control for wearable magnetoencephalography. NeuroImage, 241, Article 118401. https://doi.org/10.1016/j.neuroimage.2021.118401

Optically-pumped magnetometers (OPMs) are highly sensitive, compact magnetic field sensors, which offer a viable alternative to cryogenic sensors (superconducting quantum interference devices – SQUIDs) for magnetoencephalography (MEG). With the promi... Read More about Precision magnetic field modelling and control for wearable magnetoencephalography.

Charge-Swapping Q-balls and Their Lifetimes (2021)
Journal Article
Xie, Q.-X., Saffin, P. M., & Zhou, S.-Y. (2021). Charge-Swapping Q-balls and Their Lifetimes. Journal of High Energy Physics, 2021(7), Article 62. https://doi.org/10.1007/jhep07%282021%29062

For scalar theories accommodating spherically symmetric Q-balls, there are also towers of quasi-stable composite Q-balls, called charge swapping Q-balls (CSQs). We investigate the properties, particularly the lifetimes, of these long-lived CSQs in 2+... Read More about Charge-Swapping Q-balls and Their Lifetimes.