All Outputs (170)

High-velocity outflows in massive post-starburst galaxies at z > 1 (2019)
Journal Article
Maltby, D. T., Almaini, O., McLure, R. J., Wild, V., Dunlop, J., Rowlands, K., Hartley, W. G., Hatch, N. A., Socolovsky, M., Wilkinson, A., Amorin, R., Bradshaw, E. J., Carnall, A. C., Castellano, M., Cimatti, A., Cresci, G., Cullen, F., De Barros, S., Fontanot, F., Garilli, B., …Talia, M. (2019). High-velocity outflows in massive post-starburst galaxies at z > 1. Monthly Notices of the Royal Astronomical Society, 489(1), 1139-1151. https://doi.org/10.1093/mnras/stz2211

We investigate the prevalence of galactic-scale outflows in post-starburst (PSB) galaxies at high redshift (1 < z < 1.4), using the deep optical spectra available in the UKIDSS Ultra Deep Survey (UDS). We use a sample of ∼40 spectroscopically confirm... Read More about High-velocity outflows in massive post-starburst galaxies at z > 1.

A machine-learning approach for identifying the counterparts of submillimetre galaxies and applications to the GOODS-North field (2019)
Journal Article
Liu, R. H., Hill, R., Scott, D., Almaini, O., An, F., Gubbels, C., Hsu, L. T., Lin, L., Smail, I., & Stach, S. (2019). A machine-learning approach for identifying the counterparts of submillimetre galaxies and applications to the GOODS-North field. Monthly Notices of the Royal Astronomical Society, 489(2), 1770-1786. https://doi.org/10.1093/mnras/stz2228

Identifying the counterparts of submillimetre (submm) galaxies (SMGs) in multiwavelength images is a critical step towards building accurate models of the evolution of strongly star-forming galaxies in the early Universe. However, obtaining a statist... Read More about A machine-learning approach for identifying the counterparts of submillimetre galaxies and applications to the GOODS-North field.

Ex-vivo Raman spectroscopy mapping of lung tissue: label-free molecular characterisation of non-tumorous and cancerous tissues (2019)
Journal Article
Bourbousson, M., Soomro, I., Baldwin, D., & Notingher, I. (2019). Ex-vivo Raman spectroscopy mapping of lung tissue: label-free molecular characterisation of non-tumorous and cancerous tissues. Journal of Medical Imaging, 6(3), Article 036001. https://doi.org/10.1117/1.JMI.6.3.036001

Raman spectroscopy mapping was used to study ex vivo fresh lung tissues and compare to histology sections. The Raman mapping measurements revealed differences in the molecular composition of normal lung tissue, adenocarcinoma, and squamous cell carci... Read More about Ex-vivo Raman spectroscopy mapping of lung tissue: label-free molecular characterisation of non-tumorous and cancerous tissues.

The frequency of dust lanes in edge-on spiral galaxies identified by galaxy Zoo in KiDS Imaging of GAMA Targets (2019)
Journal Article
Holwerda, B. W., Kelvin, L., Baldry, I., Lintott, C., Alpaslan, M., Pimbblet, K. A., Liske, J., Kitching, T., Bamford, S., De Jong, J., Bilicki, M., Hopkins, A., Bridge, J., Steele, R., Jacques, A., Goswami, S., Kusmic, S., Roemer, W., Kruk, S., Popescu, C. C., …Kitching, T. (2019). The frequency of dust lanes in edge-on spiral galaxies identified by galaxy Zoo in KiDS Imaging of GAMA Targets. Astronomical Journal, 158(3), Article 103. https://doi.org/10.3847/1538-3881/ab2886

© 2019. The American Astronomical Society. All rights reserved.. Dust lanes bisect the plane of a typical edge-on spiral galaxy as a dark optical absorption feature. Their appearance is linked to the gravitational stability of spiral disks; the fract... Read More about The frequency of dust lanes in edge-on spiral galaxies identified by galaxy Zoo in KiDS Imaging of GAMA Targets.

Experiment to Detect Dark Energy Forces Using Atom Interferometry (2019)
Journal Article
Sabulsky, D., Dutta, I., Hinds, E., Elder, B., Burrage, C., & Copeland, E. J. (2019). Experiment to Detect Dark Energy Forces Using Atom Interferometry. Physical Review Letters, 123(6), 1-6. https://doi.org/10.1103/PhysRevLett.123.061102

The accelerated expansion of the universe motivates a wide class of scalar field theories that modify General Relativity (GR) on large scales. Such theories require a screening mechanism to suppress the new force in regions where the weak field limit... Read More about Experiment to Detect Dark Energy Forces Using Atom Interferometry.

Glycemic, Gastrointestinal, Hormonal and Appetitive Responses to Pearl Millet or Oats Porridge Breakfasts: a Randomized, Crossover Trial in Healthy Humans (2019)
Journal Article
Alyami, J., Whitehouse, E., Yakubov, G. E., Pritchard, S. E., Hoad, C. L., Blackshaw, E., Heissam, K., Cordon, S. M., Bligh, H. F. J., Spiller, R. C., Macdonald, I. A., Aithal, G. P., Gowland, P. A., Taylor, M. A., & Marciani, L. (2019). Glycemic, Gastrointestinal, Hormonal and Appetitive Responses to Pearl Millet or Oats Porridge Breakfasts: a Randomized, Crossover Trial in Healthy Humans. British Journal of Nutrition, https://doi.org/10.1017/S0007114519001880

Whole grain cereal breakfast consumption has been associated with beneficial effects on glucose and insulin metabolism as well as satiety. Pearl millet is a popular ancient grain variety that can be grown in hot, dry regions. However, little is known... Read More about Glycemic, Gastrointestinal, Hormonal and Appetitive Responses to Pearl Millet or Oats Porridge Breakfasts: a Randomized, Crossover Trial in Healthy Humans.

How Sensitive Are Conventional MEG Functional Connectivity Metrics With Sliding Windows to Detect Genuine Fluctuations in Dynamic Functional Connectivity? (2019)
Journal Article
Liuzzi, L., Quinn, A. J., O'Neill, G. C., Woolrich, M. W., Brookes, M. J., Hillebrand, A., & Tewarie, P. (2019). How Sensitive Are Conventional MEG Functional Connectivity Metrics With Sliding Windows to Detect Genuine Fluctuations in Dynamic Functional Connectivity?. Frontiers in Neuroscience, 13, Article 797. https://doi.org/10.3389/fnins.2019.00797

Despite advances in the field of dynamic connectivity, fixed sliding window approaches for the detection of fluctuations in functional connectivity are still widely used. The use of conventional connectivity metrics in conjunction with a fixed slidin... Read More about How Sensitive Are Conventional MEG Functional Connectivity Metrics With Sliding Windows to Detect Genuine Fluctuations in Dynamic Functional Connectivity?.

Spin Logic Devices via Electric Field Controlled Magnetization Reversal by Spin-Orbit Torque (2019)
Journal Article
Yang, M., Deng, Y., Wu, Z., Cai, K., Edmonds, K. W., Li, Y., Sheng, Y., Wang, S., Cui, Y., Luo, J., Ji, Y., Zheng, H.-Z., & Wang, K. (2019). Spin Logic Devices via Electric Field Controlled Magnetization Reversal by Spin-Orbit Torque. IEEE Electron Device Letters, 40(9), 1554-1557. https://doi.org/10.1109/led.2019.2932479

We describe a spin logic device with controllable magnetization switching of perpendicularly magnetized ferromagnet/heavy metal structures on a ferroelectric (1-x)[Pb(Mg 1/3 Nb 2/3 )O 3 ]-x[PbTiO 3 ] (PMN-PT) substrate using current-induced spin-orbi... Read More about Spin Logic Devices via Electric Field Controlled Magnetization Reversal by Spin-Orbit Torque.

Signatures of stellar accretion in MaNGA early-type galaxies (2019)
Journal Article
Oyarzún, G. A., Bundy, K., Westfall, K. B., Belfiore, F., Thomas, D., Maraston, C., Lian, J., Aragón-Salamanca, A., Zheng, Z., Gonzalez-Perez, V., Law, D. R., Drory, N., & Andrews, B. H. (2019). Signatures of stellar accretion in MaNGA early-type galaxies. Astrophysical Journal, 880(2), Article 111. https://doi.org/10.3847/1538-4357/ab297c

The late assembly of massive galaxies is thought to be dominated by stellar accretion in their outskirts (beyond 2 effective radii R e) due to dry, minor galaxy mergers. We use observations of 1010 passive early-type galaxies (ETGs) within z < 0.15 f... Read More about Signatures of stellar accretion in MaNGA early-type galaxies.

99% beta factor and directional coupling of quantum dots to fast light in photonic crystal waveguides determined by spectral imaging (2019)
Journal Article
Scarpelli, L., Lang, B., Masia, F., Beggs, D. M., Muljarov, E. A., Young, A. B., Oulton, R., Kamp, M., Höfling, S., Schneider, C., & Langbein, W. (2019). 99% beta factor and directional coupling of quantum dots to fast light in photonic crystal waveguides determined by spectral imaging. Physical Review B, 100(3), Article 035311. https://doi.org/10.1103/PhysRevB.100.035311

© 2019 American Physical Society. Spontaneous emission from excitonic transitions in InAs/GaAs quantum dots embedded in photonic crystal waveguides at 5 K into nonguided and guided modes is determined by direct spectral imaging. This enables measurem... Read More about 99% beta factor and directional coupling of quantum dots to fast light in photonic crystal waveguides determined by spectral imaging.

Towards Schwinger production of magnetic monopoles in heavy-ion collisions (2019)
Journal Article
Gould, O., Ho, D. L. .-J., & Rajantie, A. (2019). Towards Schwinger production of magnetic monopoles in heavy-ion collisions. Physical Review D, 100, Article 015041. https://doi.org/10.1103/PhysRevD.100.015041

Magnetic monopoles may be produced by the Schwinger effect in the strong magnetic fields of peripheral heavy-ion collisions. We review the form of the electromagnetic fields in such collisions and calculate from first principles the cross section for... Read More about Towards Schwinger production of magnetic monopoles in heavy-ion collisions.

Strong magnetophonon oscillations in extra-large graphene (2019)
Journal Article
Kumaravadivel, P., Greenaway, M. T., Perello, D., Berdyugin, A., Birkbeck, J., Wengraf, J., Liu, S., Edgar, J. H., Geim, A. K., Eaves, L., & Krishna Kumar, R. (2019). Strong magnetophonon oscillations in extra-large graphene. Nature Communications, 10(1), Article 3334. https://doi.org/10.1038/s41467-019-11379-3

Van der Waals materials and their heterostructures offer a versatile platform for studying a variety of quantum transport phenomena due to their unique crystalline properties and the exceptional ability in tuning their electronic spectrum. However, m... Read More about Strong magnetophonon oscillations in extra-large graphene.

Increased fasting small bowel water content in untreated coeliac disease and scleroderma as assessed by MRI (2019)
Journal Article
Lam, C., Sanders, D., Lanyon, P., Garsed, K., Foley, S., & Pritchard, S. (2019). Increased fasting small bowel water content in untreated coeliac disease and scleroderma as assessed by MRI. United European Gastroenterology Journal, 7(10), 1353-1360. https://doi.org/10.1177/2050640619860372

Background and aims: The regular overnight migrating motor complex (MMC) ensures that the normal fasting small bowel water content (SBWC) is minimised. We have applied our recently validated non-invasive magnetic resonance technique to assess SBWC in... Read More about Increased fasting small bowel water content in untreated coeliac disease and scleroderma as assessed by MRI.

Epitaxial multilayers of alkanes on two-dimensional black phosphorus as passivating and electrically insulating nanostructures (2019)
Journal Article
Bolognesi, M., Brucale, M., Lorenzoni, A., Prescimone, F., Moschetto, S., Korolkov, V. V., Baldoni, M., Serrano-Ruiz, M., Caporali, M., Mercuri, F., Besley, E., Muccini, M., Peruzzini, M., Beton, P. H., & Toffanin, S. (2019). Epitaxial multilayers of alkanes on two-dimensional black phosphorus as passivating and electrically insulating nanostructures. Nanoscale, 11(37), 17252-17261. https://doi.org/10.1039/c9nr01155b

© The Royal Society of Chemistry. Mechanically exfoliated two-dimensional (2D) black phosphorus (bP) is epitaxially terminated by monolayers and multilayers of tetracosane, a linear alkane, to form a weakly interacting van der Waals heterostructure.... Read More about Epitaxial multilayers of alkanes on two-dimensional black phosphorus as passivating and electrically insulating nanostructures.

Schottky-barrier thin-film transistors based on HfO2-capped InSe (2019)
Journal Article
Wang, Y., Zhang, J., Liang, G., Shi, Y., Zhang, Y., Kudrynskyi, Z. R., Kovalyuk, Z. D., Patanè, A., Xin, Q., & Song, A. (2019). Schottky-barrier thin-film transistors based on HfO2-capped InSe. Applied Physics Letters, 115(3), Article 033502. https://doi.org/10.1063/1.5096965

© 2019 Author(s). Indium selenide (InSe) is an emerging two-dimensional semiconductor and a promising candidate for next generation thin film transistors (TFTs). Here, we report on Schottky barrier TFTs (SB-TFTs) in which a 0.9-nm-thick HfO2 dielectr... Read More about Schottky-barrier thin-film transistors based on HfO2-capped InSe.

Data‐driven model optimization for optically pumped magnetometer sensor arrays (2019)
Journal Article
Duque‐Muñoz, L., Tierney, T. M., Meyer, S. S., Boto, E., Holmes, N., Roberts, G., Leggett, J., Vargas‐Bonilla, J. F., Bowtell, R., Brookes, M. J., López, J. D., & Barnes, G. R. (2019). Data‐driven model optimization for optically pumped magnetometer sensor arrays. Human Brain Mapping, 40(15), 4357-4369. https://doi.org/10.1002/hbm.24707

© 2019 The Authors. Human Brain Mapping published by Wiley Periodicals, Inc. Optically pumped magnetometers (OPMs) have reached sensitivity levels that make them viable portable alternatives to traditional superconducting technology for magnetoenceph... Read More about Data‐driven model optimization for optically pumped magnetometer sensor arrays.

Physical swap dynamics, shortcuts to relaxation, and entropy production in dissipative Rydberg gases (2019)
Journal Article
Gutiérrez, R., Garrahan, J. P., & Lesanovsky, I. (2019). Physical swap dynamics, shortcuts to relaxation, and entropy production in dissipative Rydberg gases. Physical Review E, 100(1), Article 012110. https://doi.org/10.1103/physreve.100.012110

Dense Rydberg gases are out-of-equilibrium systems where strong density-density interactions give rise to effective kinetic constraints. They cause dynamic arrest associated with highly constrained many-body configurations, leading to slow relaxation... Read More about Physical swap dynamics, shortcuts to relaxation, and entropy production in dissipative Rydberg gases.

Hybrid light emitting diodes based on stable, high brightness all-inorganic CsPbI 3 perovskite nanocrystals and InGaN (2019)
Journal Article
Zhang, C., Turyanska, L., Cao, H., Zhao, L., Fay, M. W., Temperton, R., O'Shea, J., Thomas, N. R., Wang, K., Luan, W., & Patanè, A. (2019). Hybrid light emitting diodes based on stable, high brightness all-inorganic CsPbI 3 perovskite nanocrystals and InGaN. Nanoscale, 11(28), 13450-13457. https://doi.org/10.1039/C9NR03707A

Despite important advances in the synthesis of inorganic perovskite nanocrystals (NCs), the long-term instability and degradation of their quantum yield (QY) over time need to be addressed to enable the further development and exploitation of these n... Read More about Hybrid light emitting diodes based on stable, high brightness all-inorganic CsPbI 3 perovskite nanocrystals and InGaN.

Ordering, Flexibility and Frustration in Arrays of Porphyrin Nanorings (2019)
Journal Article
Summerfield, A., Baldoni, M., Kondratuk, D. V., Anderson, H. L., Whitelam, S., Garrahan, J. P., Besley, E., & Beton, P. H. (2019). Ordering, Flexibility and Frustration in Arrays of Porphyrin Nanorings. Nature Communications, 10, Article 2932. https://doi.org/10.1038/s41467-019-11009-y

The regular packing of atoms, molecules and nanoparticles provides the basis for the understanding of structural order within condensed phases of matter. Typically the constituent particles are considered to be rigid with a fixed shape. Here we show,... Read More about Ordering, Flexibility and Frustration in Arrays of Porphyrin Nanorings.

Revealing the Stellar Mass and Dust Distributions of Submillimeter Galaxies at Redshift 2 (2019)
Journal Article
Lang, P., Schinnerer, E., Smail, I., Dudzevičiūtė, U., Swinbank, A. M., Liu, D., Leslie, S. K., Almaini, O., An, F. X., Bertoldi, F., Blain, A. W., Chapman, S. C., Chen, C. C., Conselice, C., Cooke, E. A., Coppin, K. E. K., Dunlop, J. S., Farrah, D., Fudamoto, Y., Geach, J. E., …Werf, P. V. D. (2019). Revealing the Stellar Mass and Dust Distributions of Submillimeter Galaxies at Redshift 2. Astrophysical Journal, 879(1), Article 54. https://doi.org/10.3847/1538-4357/ab1f77

© 2019. The American Astronomical Society. All rights reserved. We combine high-resolution ALMA and HST/CANDELS observations of 20 submillimeter galaxies (SMGs), predominantly from the AS2UDS survey at z ≃ 2, with bright rest-frame optical counterpar... Read More about Revealing the Stellar Mass and Dust Distributions of Submillimeter Galaxies at Redshift 2.