Outputs (554)

VLA and ALMA Imaging of Intense Galaxy-wide Star Formation in z ~ 2 Galaxies (2016)
Journal Article
Rujopakarn, W., Dunlop, J., Rieke, G., Ivison, R., Cibinel, A., Nyland, K., …Windhorst, R. (2016). VLA and ALMA Imaging of Intense Galaxy-wide Star Formation in z ~ 2 Galaxies. Astrophysical Journal, 833(1), Article 12. https://doi.org/10.3847/0004-637x/833/1/12

We present sime0farcs4 resolution extinction-independent distributions of star formation and dust in 11 star-forming galaxies (SFGs) at z = 1.3–3.0. These galaxies are selected from sensitive blank-field surveys of the 2' × 2' Hubble Ultra-Deep Field... Read More about VLA and ALMA Imaging of Intense Galaxy-wide Star Formation in z ~ 2 Galaxies.

Progress towards quantum-enhanced interferometry with harmonically trapped quantum matter-wave bright solitons (2016)
Journal Article
Gertjerenken, B., Wiles, T., & Weiss, C. (2016). Progress towards quantum-enhanced interferometry with harmonically trapped quantum matter-wave bright solitons. Physical Review A, 94(5), Article 053638. https://doi.org/10.1103/physreva.94.053638

We model the dynamics of attractively interacting ultracold bosonic atoms in a quasi-one-dimensional wave guide with additional harmonic trapping. Initially, we prepare the system in its ground state and then shift the zero of the harmonic trap and s... Read More about Progress towards quantum-enhanced interferometry with harmonically trapped quantum matter-wave bright solitons.

Exploring Damped Lyα System Host Galaxies Using Gamma-Ray Bursts (2016)
Journal Article
Toy, V. L., Cucchiara, A., Veilleux, S., Fumagalli, M., Rafelski, M., Rahmati, A., …Pasham, D. R. (2016). Exploring Damped Lyα System Host Galaxies Using Gamma-Ray Bursts. Astrophysical Journal, 832(2), Article 175. https://doi.org/10.3847/0004-637x/832/2/175

We present a sample of 45 Damped Lyman-α system (DLA, \nhi\ ≥2×1020cm−2) counterparts (33 detections, 12 upper limits) which host gamma-ray bursts (GRB-DLAs) in order to investigate star-formation and metallicity within galaxies hosting DLAs. Our sam... Read More about Exploring Damped Lyα System Host Galaxies Using Gamma-Ray Bursts.

Revealing the spin–vibronic coupling mechanism of thermally activated delayed fluorescence (2016)
Journal Article
Etherington, M. K., Gibson, J., Higginbotham, H. F., Penfold, T. J., & Monkman, A. P. (2016). Revealing the spin–vibronic coupling mechanism of thermally activated delayed fluorescence. Nature Communications, 7, Article 13680. https://doi.org/10.1038/ncomms13680

Knowing the underlying photophysics of thermally activated delayed fluorescence (TADF) allows proper design of high efficiency organic light-emitting diodes. We have proposed a model to describe reverse intersystem crossing (rISC) in donor–acceptor c... Read More about Revealing the spin–vibronic coupling mechanism of thermally activated delayed fluorescence.

A deep ALMA image of the Hubble Ultra Deep Field (2016)
Journal Article
Dunlop, J., McLure, R., Biggs, A., Geach, J., Michałowski, M., Ivison, R., …Yun, M. (2017). A deep ALMA image of the Hubble Ultra Deep Field. Monthly Notices of the Royal Astronomical Society, 466(1), 861-883. https://doi.org/10.1093/mnras/stw3088

We present the results of the first, deep Atacama Large Millimeter Array (ALMA) imaging covering the full ≃4.5 arcmin2 of the Hubble Ultra Deep Field (HUDF) imaged with Wide Field Camera 3/IR on HST. Using a 45-pointing mosaic, we have obtained a hom... Read More about A deep ALMA image of the Hubble Ultra Deep Field.

The CALYMHA survey: Lyα luminosity function and global escape fraction of Lyα photons at z = 2.23 (2016)
Journal Article
Sobral, D., Matthee, J., Best, P., Stroe, A., Röttgering, H., Oteo, I., …Paulino-Afonso, A. (2017). The CALYMHA survey: Lyα luminosity function and global escape fraction of Lyα photons at z = 2.23. Monthly Notices of the Royal Astronomical Society, 466(1), 1242-1258. https://doi.org/10.1093/mnras/stw3090

We present the CAlibrating LYMan-α with Hα (CALYMHA) pilot survey and new results on Lyman α (Lyα) selected galaxies at z ∼ 2. We use a custom-built Lyα narrow-band filter at the Isaac Newton Telescope, designed to provide a matched volume coverage t... Read More about The CALYMHA survey: Lyα luminosity function and global escape fraction of Lyα photons at z = 2.23.

Evidence of bar-induced secular evolution in the inner regions of stellar discs in galaxies: what shapes disc galaxies? (2016)
Journal Article
Kim, T., Gadotti, D. A., Athanassoula, E., Bosma, A., Sheth, K., & Lee, M. G. (2016). Evidence of bar-induced secular evolution in the inner regions of stellar discs in galaxies: what shapes disc galaxies?. Monthly Notices of the Royal Astronomical Society, 462(4), 3430-3440. https://doi.org/10.1093/mnras/stw1899

A local Fock-exchange potential in Kohn–Sham equations (2016)
Journal Article
Hollins, T., Clark, S., Refson, K., & Gidopoulos, N. (2017). A local Fock-exchange potential in Kohn–Sham equations. Journal of Physics: Condensed Matter, 29(4), Article 04LT01. https://doi.org/10.1088/1361-648x/29/4/04lt01

We derive and employ a local potential to represent the Fock exchange operator in electronic single-particle equations. This local Fock-exchange (LFX) potential is very similar to the exact exchange (EXX) potential in density functional theory (DFT).... Read More about A local Fock-exchange potential in Kohn–Sham equations.

Molecular gas along a bright Hα filament in 2A 0335+096 revealed by Alma (2016)
Journal Article
Vantyghem, A., McNamara, B., Russell, H., Hogan, M., Edge, A., Nulsen, P., …Voit, G. (2016). Molecular gas along a bright Hα filament in 2A 0335+096 revealed by Alma. Astrophysical Journal, 832(2), Article 148. https://doi.org/10.3847/0004-637x/832/2/148

We present ALMA CO(1–0) and CO(3–2) observations of the brightest cluster galaxy (BCG) in the 2A 0335+096 galaxy cluster (z = 0.0346). The total molecular gas mass of 1.13 ± 0.15 × 109 M ⊙ is divided into two components: a nuclear region and a 7 kpc... Read More about Molecular gas along a bright Hα filament in 2A 0335+096 revealed by Alma.

Ruling out the light weakly interacting massive particle explanation of the Galactic 511 keV line (2016)
Journal Article
Wilkinson, R., Vincent, A., Boehm, C., & McCabe, C. (2016). Ruling out the light weakly interacting massive particle explanation of the Galactic 511 keV line. Physical Review D, 94(10), Article 103525. https://doi.org/10.1103/physrevd.94.103525

Over the past few decades, an anomalous 511 keV gamma-ray line has been observed from the center of the Milky Way. Dark matter (DM) in the form of light (≲10  MeV) weakly interacting massive particles (WIMPs) annihilating into electron-positron pairs... Read More about Ruling out the light weakly interacting massive particle explanation of the Galactic 511 keV line.