All Outputs (232)

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

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

© 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.

VizieR Online Data Catalog: HAE229 CO (1-0) ATCA datacube (Dannerbauer+, 2017) (2017)
Dataset

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).

Structural and Optical Properties of Diluted Magnetic Ga1−xMnxAs–AlAs Quantum Wells Grown on High-Index GaAs Planes (2017)
Journal Article

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.

Multiple mechanisms quench passive spiral galaxies (2017)
Journal Article

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.

Terahertz conductivity of the highly mismatched amorphous alloy, GaNBi (2017)
Journal Article

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.

The z-spectrum from human blood at 7T (2017)
Journal Article

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

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.

Effects of noise exposure on young adults with normal audiograms II: Behavioral measures (2017)
Journal Article

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.

Universal Coherence-Induced Power Losses of Quantum Heat Engines in Linear Response (2017)
Journal Article

© 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.

H-ATLAS/GAMA: magnification bias tomography. Astrophysical constraints above ?1 arcmin (2017)
Journal Article

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

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

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

Similarity of ensembles of trajectories of reversible and irreversible growth processes (2017)
Journal Article

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

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

© 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

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.

Topological properties of a dense atomic lattice gas (2017)
Journal Article

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.

Giant Quantum Hall Plateau in Graphene Coupled to an InSe van der Waals Crystal (2017)
Journal Article

© 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.