Skip to main content

Research Repository

Advanced Search

Outputs (97)

THE MULTI-LAYER VARIABLE ABSORBERS IN NGC 1365 REVEALED BY XMM-NEWTON AND NuSTAR (2015)
Journal Article
(2015). THE MULTI-LAYER VARIABLE ABSORBERS IN NGC 1365 REVEALED BY XMM-NEWTON AND NuSTAR. Astrophysical Journal, https://doi.org/10.1088/0004-637X/804/2/107

Between 2012 July and 2013 February, NuSTAR and XMM-Newton performed four long-look joint observations of the type 1.8 Seyfert, NGC 1365. We have analyzed the variable absorption seen in these observations in order to characterize the geometry of the... Read More about THE MULTI-LAYER VARIABLE ABSORBERS IN NGC 1365 REVEALED BY XMM-NEWTON AND NuSTAR.

OBSERVATIONS OF TYPE Ia SUPERNOVA 2014J WITH FLITECAM ON SOFIA (2015)
Journal Article
(2015). OBSERVATIONS OF TYPE Ia SUPERNOVA 2014J WITH FLITECAM ON SOFIA. Astrophysical Journal, https://doi.org/10.1088/0004-637X/804/1/66

We present medium-resolution near-infrared (NIR) spectra, covering 1.1–3.4 µm, of the normal Type Ia supernova (SN Ia) SN 2014J in M82 obtained with the FLITECAM instrument on board Stratospheric Observatory for Infrared Astronomy (SOFIA) between 17... Read More about OBSERVATIONS OF TYPE Ia SUPERNOVA 2014J WITH FLITECAM ON SOFIA.

The VMC survey - XIV. First results on the look-back time star formation rate tomography of the Small Magellanic Cloud (2015)
Journal Article
Van Loon. (2015). The VMC survey - XIV. First results on the look-back time star formation rate tomography of the Small Magellanic Cloud. Monthly Notices of the Royal Astronomical Society, 639 -661. https://doi.org/10.1093/mnras/stv141

We analyse deep images from the VISTA survey of the Magellanic Clouds in the YJKs filters, covering 14 deg2 (10 tiles), split into 120 subregions, and comprising the main body and Wing of the Small Magellanic Cloud (SMC). We apply a colour–magnitude... Read More about The VMC survey - XIV. First results on the look-back time star formation rate tomography of the Small Magellanic Cloud.

Geothermal reservoir potential of volcaniclastic settings: The Valley of Mexico, Central Mexico (2015)
Journal Article
(2015). Geothermal reservoir potential of volcaniclastic settings: The Valley of Mexico, Central Mexico. Renewable Energy, 423 -429. https://doi.org/10.1016/j.renene.2014.12.034

The geothermal potential of the Valley of Mexico has not been addressed in the past, although volcaniclastic settings in other parts of the world contain promising target reservoir formations. An outcrop analogue study of the thermophysical rock prop... Read More about Geothermal reservoir potential of volcaniclastic settings: The Valley of Mexico, Central Mexico.

The catalogue of radial velocity variable hot subluminous stars from the MUCHFUSS project (2015)
Journal Article
Maxted. (2015). The catalogue of radial velocity variable hot subluminous stars from the MUCHFUSS project. Astronomy & Astrophysics, https://doi.org/10.1051/0004-6361/201525666

The project Massive Unseen Companions to Hot Faint Underluminous Stars from SDSS (MUCHFUSS) aims to find sdBs with compact companions such as massive white dwarfs, neutron stars, or black holes. Here we provide classifications, atmospheric parameters... Read More about The catalogue of radial velocity variable hot subluminous stars from the MUCHFUSS project.

Revealing a hard X-ray spectral component that reverberates within one light hour of the central supermassive black hole in Ark 564 (2015)
Journal Article
(2015). Revealing a hard X-ray spectral component that reverberates within one light hour of the central supermassive black hole in Ark 564. Astronomy & Astrophysics, https://doi.org/10.1051/0004-6361/201425280

Context. Arakelian 564 (Ark 564, z = 0.0247) is an X-ray-bright narrow-line Seyfert 1 galaxy. By using advanced X-ray timing techniques, an excess of “delayed” emission in the hard X-ray band (4-7.5 keV) following about 1000 s after “flaring” light i... Read More about Revealing a hard X-ray spectral component that reverberates within one light hour of the central supermassive black hole in Ark 564.

Modelling the concentration dependence of doping in optical materials (2015)
Journal Article
Jackson. (2015). Modelling the concentration dependence of doping in optical materials. IOP Conference Series: Materials Science and Engineering, https://doi.org/10.1088/1757-899X/80/1/012010

As well as understanding the location of dopants in optical materials, it is also important to understand how much dopant can be added to a given material. A method for calculating the maximum concentration of dopants has been developed, and applied... Read More about Modelling the concentration dependence of doping in optical materials.

The Effect of Structure Directing Agents on the Ordering of Fluoride Ions in Pure Silica MFI Zeolites (2015)
Journal Article
Brace, S., Wormald, P., & Darton, R. (2015). The Effect of Structure Directing Agents on the Ordering of Fluoride Ions in Pure Silica MFI Zeolites. Physical Chemistry Chemical Physics, 17(18), 11950-11953. https://doi.org/10.1039/c5cp00834d

The effect of different sizes of structure directing agents on the ordering of the fluoride ions in pure silica MFI zeolites has been determined using magic angle spinning solid state NMR. By synthesizing fluoride containing pure silica MFI zeolites... Read More about The Effect of Structure Directing Agents on the Ordering of Fluoride Ions in Pure Silica MFI Zeolites.

Modular Synthesis of Heparin-Related Tetra-, Hexa- and Octasaccharides with Differential O-6 Protections: Programming for Regiodefined 6-O-Modifications (2015)
Journal Article
Baráth, M., Hansen, S. U., Dalton, C. E., Jayson, G. C., Miller, G. J., & Gardiner, J. M. (2015). Modular Synthesis of Heparin-Related Tetra-, Hexa- and Octasaccharides with Differential O-6 Protections: Programming for Regiodefined 6-O-Modifications. Molecules, 20(4), 6167 - 6180. https://doi.org/10.3390/molecules20046167

Heparin and heparan sulphate (H/HS) are important members of the glycosaminoglycan family of sugars that regulate a substantial number of biological processes. Such biological promiscuity is underpinned by hetereogeneity in their molecular structure.... Read More about Modular Synthesis of Heparin-Related Tetra-, Hexa- and Octasaccharides with Differential O-6 Protections: Programming for Regiodefined 6-O-Modifications.