All Outputs (2089)

Ullmann coupling reactions on Ag(111) and Ag(110); substrate influence on the formation of covalently coupled products and intermediate metal-organic structures Metal-Organic Structures (2017)
Journal Article
Judd, C. J., Haddow, S. L., Champness, N. R., & Saywell, A. (in press). Ullmann coupling reactions on Ag(111) and Ag(110); substrate influence on the formation of covalently coupled products and intermediate metal-organic structures Metal-Organic Structures. Scientific Reports, 7(14541), https://doi.org/10.1038/s41598-017-13315-1

On-surface reactions based on Ullmann coupling are known to proceed on coinage-metal substrates (e.g. Au, Ag, Cu), with the chemistry of the surface strongly influencing the reaction progression. In addition, the topography of the surface may be expe... Read More about Ullmann coupling reactions on Ag(111) and Ag(110); substrate influence on the formation of covalently coupled products and intermediate metal-organic structures Metal-Organic Structures.

SHARDS frontier fields: physical properties of a low-mass Lyα emitter at z = 5.75 (2017)
Journal Article
Hernán-Caballero, A., Pérez-González, P. G., Diego, J. M., Lagattuta, D., Richard, J., Schaerer, D., …Rujopakarn, W. (2017). SHARDS frontier fields: physical properties of a low-mass Lyα emitter at z = 5.75. Astrophysical Journal, 849(2), Article 82. https://doi.org/10.3847/1538-4357/aa917f

© 2017. The American Astronomical Society. All rights reserved. We analyze the properties of a multiply imaged Lyα (Lyα) emitter at z = 5.75 identified through SHARDS Frontier Fields intermediate-band imaging of the Hubble Frontier Fields (HFF) clus... Read More about SHARDS frontier fields: physical properties of a low-mass Lyα emitter at z = 5.75.

Structural and Optical Properties of Diluted Magnetic Ga1−xMnxAs–AlAs Quantum Wells Grown on High-Index GaAs Planes (2017)
Journal Article
Gunes, M., Gumus, C., Galvao Gobato, Y., & Henini, M. (in press). Structural and Optical Properties of Diluted Magnetic Ga1−xMnxAs–AlAs Quantum Wells Grown on High-Index GaAs Planes. Bulletin of Materials Science, https://doi.org/10.1007/s12034-017-1487-9

We report on the structural and optical properties of Ga??? Mn ? As-AlAs quantum wells (QWs) with ?=0.1% grown by molecular beam epitaxy (MBE) on semi-insulating GaAs substrates with orientations (100), (110), (311)B and (411)B. Atomic force microsco... Read More about Structural and Optical Properties of Diluted Magnetic Ga1−xMnxAs–AlAs Quantum Wells Grown on High-Index GaAs Planes.

Terahertz conductivity of the highly mismatched amorphous alloy, GaNBi (2017)
Journal Article
Vaisakh, C., Foxon, C., Novikov, S. V., & Kini, R. (2017). Terahertz conductivity of the highly mismatched amorphous alloy, GaNBi. Semiconductor Science and Technology, 32(12), Article 125009. https://doi.org/10.1088/1361-6641/aa9288

We report terahertz optical conductivity measurements of the highly mismatched alloy, GaNBi. We find that in these amorphous GaNBi epilayers grown using plasma assisted molecular beam epitaxy, the optical conductivity is enhanced in the samples grown... Read More about Terahertz conductivity of the highly mismatched amorphous alloy, GaNBi.

Multiple mechanisms quench passive spiral galaxies (2017)
Journal Article
Fraser-McKelvie, A., Brown, M. J. I., Pimbblet, K., Dolley, T., & Bonne, N. J. (2018). Multiple mechanisms quench passive spiral galaxies. Monthly Notices of the Royal Astronomical Society, 474(2), 1909-1921. https://doi.org/10.1093/mnras/stx2823

We examine the properties of a sample of 35 nearby passive spiral galaxies in order to determine their dominant quenching mechanism(s). All five low-mass (M⋆ < 1 × 1010 M⊙) passive spiral galaxies are located in the rich Virgo cluster. This is in con... Read More about Multiple mechanisms quench passive spiral galaxies.

VizieR Online Data Catalog: HAE229 CO (1-0) ATCA datacube (Dannerbauer+, 2017) (2017)
Dataset
Dannerbauer, H., Lehnert, M. D., Emonts, B., Ziegler, B., Altieri, B., De Breuck, C., …Wylezalek, D. (2017). VizieR Online Data Catalog: HAE229 CO (1-0) ATCA datacube (Dannerbauer+, 2017). [Dataset]. https://doi.org/10.26093/cds/vizier.36080048

It is not yet known if the properties of molecular gas in distant protocluster galaxies are significantly acted by their environment as galaxies are in local clusters. Through a deep, 64 hours of effective on-source integration with the Australian Te... Read More about VizieR Online Data Catalog: HAE229 CO (1-0) ATCA datacube (Dannerbauer+, 2017).

The z-spectrum from human blood at 7T (2017)
Journal Article
Shah, S. M., Mougin, O. E., Carradus, A. J., Geades, N., Dury, R., Morley, W., & Gowland, P. A. (2018). The z-spectrum from human blood at 7T. NeuroImage, 167, https://doi.org/10.1016/j.neuroimage.2017.10.053

Chemical Exchange Saturation Transfer (CEST) has been used to assess healthy and pathological tissue in both animals and humans. However, the CEST signal from blood has not been fully assessed. This paper presents the CEST and nuclear Overhauser enha... Read More about The z-spectrum from human blood at 7T.

Metastable decoherence-free subspaces and electromagnetically induced transparency in interacting many-body systems (2017)
Journal Article
Macieszczak, K., Zhou, Y., Hofferberth, S., Garrahan, J. P., Li, W., & Lesanovsky, I. (2017). Metastable decoherence-free subspaces and electromagnetically induced transparency in interacting many-body systems. Physical Review A, 96(4), Article 043860. https://doi.org/10.1103/PhysRevA.96.043860

We investigate the dynamics of a generic interacting many-body system under conditions of electromagnetically induced transparency (EIT). This problem is of current relevance due to its connection to non-linear optical media realized by Rydberg atoms... Read More about Metastable decoherence-free subspaces and electromagnetically induced transparency in interacting many-body systems.

Universal Coherence-Induced Power Losses of Quantum Heat Engines in Linear Response (2017)
Journal Article
Brandner, K., Bauer, M., & Seifert, U. (2017). Universal Coherence-Induced Power Losses of Quantum Heat Engines in Linear Response. Physical Review Letters, 119(17), Article 170602. https://doi.org/10.1103/PhysRevLett.119.170602

© 2017 American Physical Society. We identify a universal indicator for the impact of coherence on periodically driven quantum devices by dividing their power output into a classical contribution and one stemming solely from superpositions. Specializ... Read More about Universal Coherence-Induced Power Losses of Quantum Heat Engines in Linear Response.

Effects of noise exposure on young adults with normal audiograms II: Behavioral measures (2017)
Journal Article
Prendergast, G., Millman, R. E., Guest, H., Munro, K. J., Kluk, K., Dewey, R. S., …Plack, C. J. (2017). Effects of noise exposure on young adults with normal audiograms II: Behavioral measures. Hearing Research, 356, https://doi.org/10.1016/j.heares.2017.10.007

An estimate of lifetime noise exposure was used as the primary predictor of performance on a range of behavioral tasks: frequency and intensity difference limens, amplitude modulation detection, interaural phase discrimination, the digit triplet spee... Read More about Effects of noise exposure on young adults with normal audiograms II: Behavioral measures.

H-ATLAS/GAMA: magnification bias tomography. Astrophysical constraints above ?1 arcmin (2017)
Journal Article
González-Nuevo, J., Lapi, A., Bonavera, L., Danese, L., de Zotti, G., Negrello, M., …Valiante, E. (2017). H-ATLAS/GAMA: magnification bias tomography. Astrophysical constraints above ∼1 arcmin. Journal of Cosmology and Astroparticle Physics, 2017(10), https://doi.org/10.1088/1475-7516/2017/10/024

An unambiguous manifestation of the magnification bias is the cross-correlation between two source samples with non-overlapping redshift distributions. In this work we measure and study the cross-correlation signal between a foreground sample of GAMA... Read More about H-ATLAS/GAMA: magnification bias tomography. Astrophysical constraints above ?1 arcmin.

Time-integrated directional detection of dark matter (2017)
Journal Article
O'Hare, C. A., Kavanagh, B. J., & Green, A. M. (in press). Time-integrated directional detection of dark matter. Physical Review D, 96, https://doi.org/10.1103/PhysRevD.96.083011

The analysis of signals in directional dark matter (DM) detectors typically assumes that the directions of nuclear recoils can be measured in the Galactic rest frame. However, this is not possible with all directional detection technologies. In nucle... Read More about Time-integrated directional detection of dark matter.

The Electromagnetic Counterpart of the Binary Neutron Star Merger LIGO/Virgo GW170817. I. Discovery of the Optical Counterpart Using the Dark Energy Camera (2017)
Journal Article
Soares-Santos, M., Holz, D., Annis, J., Chornock, R., Herner, K., Berger, E., …Weller, J. (2017). The Electromagnetic Counterpart of the Binary Neutron Star Merger LIGO/Virgo GW170817. I. Discovery of the Optical Counterpart Using the Dark Energy Camera. Astrophysical Journal Letters, 848(2), L16. https://doi.org/10.3847/2041-8213/aa9059

We present the Dark Energy Camera (DECam) discovery of the optical counterpart of the first binary neutron star merger detected through gravitational wave emission, GW170817. Our observations commenced 10.5 hours post-merger, as soon as the localizat... Read More about The Electromagnetic Counterpart of the Binary Neutron Star Merger LIGO/Virgo GW170817. I. Discovery of the Optical Counterpart Using the Dark Energy Camera.

Probing properties of molecule-based interface systems: general discussion and Discussion of the Concluding Remarks (2017)
Journal Article
Amabilino, D., Bâldea, I., Batteas, J., Beton, P., Bilbao, N., Costantini, G., …Tait, S. L. (2017). Probing properties of molecule-based interface systems: general discussion and Discussion of the Concluding Remarks. Faraday Discussions, 204, 503-530. https://doi.org/10.1039/c7fd90077e

Similarity of ensembles of trajectories of reversible and irreversible growth processes (2017)
Journal Article
Klymko, K., Garrahan, J. P., & Whitelam, S. (2017). Similarity of ensembles of trajectories of reversible and irreversible growth processes. Physical Review E, 96(4), Article 042126. https://doi.org/10.1103/PhysRevE.96.042126

Models of bacterial growth tend to be “irreversible,” allowing for the number of bacteria in a colony to increase but not to decrease. By contrast, models of molecular self- assembly are usually “reversible,” allowing for the addition and removal of... Read More about Similarity of ensembles of trajectories of reversible and irreversible growth processes.

Stellar populations, stellar masses and the formation of galaxy bulges and discs at z < 3 in CANDELS (2017)
Journal Article
Margalef-Bentabol, B., Conselice, C. J., Mortlock, A., Hartley, W., Duncan, K., Kennedy, R., …Hasinger, G. (2018). Stellar populations, stellar masses and the formation of galaxy bulges and discs at z < 3 in CANDELS. Monthly Notices of the Royal Astronomical Society, 473(4), https://doi.org/10.1093/mnras/stx2633

We present a multi-component structural analysis of the internal structure of 1074 high redshift massive galaxies at 1 < z < 3 from the CANDELS HST Survey. In particular we examine galaxies best-fit by two structural components, and thus likely formi... Read More about Stellar populations, stellar masses and the formation of galaxy bulges and discs at z < 3 in CANDELS.

The new galaxy evolution paradigm revealed by the Herschel surveys (2017)
Journal Article
Eales, S., Smith, D., Bourne, N., Loveday, J., Rowlands, K., van der Werf, P., …Vlahakis, C. (2018). The new galaxy evolution paradigm revealed by the Herschel surveys. Monthly Notices of the Royal Astronomical Society, 473(3), 3507-3524. https://doi.org/10.1093/MNRAS/STX2548

© 2018 The Author(s). The Herschel Space Observatory has revealed a very different galaxyscape from that shown by optical surveys which presents a challenge for galaxy-evolution models. The Herschel surveys reveal (1) that there was rapid galaxy evol... Read More about The new galaxy evolution paradigm revealed by the Herschel surveys.

Phase transitions in electron spin resonance under continuous microwave driving (2017)
Journal Article
Karabanov, A., Rose, D. C., Köckenberger, W., Garrahan, J. P., & Lesanovsky, I. (in press). Phase transitions in electron spin resonance under continuous microwave driving. Physical Review Letters, 119, https://doi.org/10.1103/PhysRevLett.119.150402

We study an ensemble of strongly coupled electrons under continuous microwave irradiation interacting with a dissipative environment, a problem of relevance to the creation of highly polarized non-equilibrium states in nuclear magnetic resonance. We... Read More about Phase transitions in electron spin resonance under continuous microwave driving.

Giant Quantum Hall Plateau in Graphene Coupled to an InSe van der Waals Crystal (2017)
Journal Article
Kudrynskyi, Z. R., Bhuiyan, M. A., Makarovsky, O., Greener, J. D., Vdovin, E. E., Kovalyuk, Z. D., …Patanè, A. (2017). Giant Quantum Hall Plateau in Graphene Coupled to an InSe van der Waals Crystal. Physical Review Letters, 119(15), Article 157701. https://doi.org/10.1103/PhysRevLett.119.157701

© 2017 authors. Published by the American Physical Society. We report on a "giant" quantum Hall effect plateau in a graphene-based field-effect transistor where graphene is capped by a layer of the van der Waals crystal InSe. The giant quantum Hall e... Read More about Giant Quantum Hall Plateau in Graphene Coupled to an InSe van der Waals Crystal.

Topological properties of a dense atomic lattice gas (2017)
Journal Article
Bettles, R. J., Minář, J., Adams, C. S., Lesanovsky, I., & Olmos, B. (2017). Topological properties of a dense atomic lattice gas. Physical Review A, 96(4), Article 041603. https://doi.org/10.1103/PhysRevA.96.041603

We investigate the existence of topological phases in a dense two-dimensional atomic lattice gas. The coupling of the atoms to the radiation field gives rise to dissipation and a non-trivial coherent long-range exchange interaction whose form goes be... Read More about Topological properties of a dense atomic lattice gas.