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- Publications
- Influence
The Fourteenth Data Release of the Sloan Digital Sky Survey: First Spectroscopic data from the extended Baryon Oscillation Spectroscopic Survey and from the second phase of the Apache Point…
- Bela Abolfathi, D. Aguado, +344 authors H. Zou
- Physics, Geography
- 28 July 2017
The fourth generation of the Sloan Digital Sky Survey (SDSS-IV) has been in operation since 2014 July. This paper describes the second data release from this phase, and the 14th from SDSS overall… Expand
The fifteenth data release of the Sloan Digital Sky Surveys: First release of MaNGA-derived quantities, data visualization tools, and stellar library
- D. Aguado, Romina Ahumada, +230 authors H. Zou
- Physics
- 6 December 2018
Twenty years have passed since first light for the Sloan Digital Sky Survey (SDSS). Here, we release data taken by the fourth phase of SDSS (SDSS-IV) across its first three years of operation (2014… Expand
SDSS IV MaNGA - sSFR profiles and the slow quenching of discs in green valley galaxies
- F. Belfiore, R. Maiolino, +11 authors R. Yan
- Physics
- 13 October 2017
We study radial profiles in Hα equivalent width and specific star formation rate (sSFR) derived from spatially-resolved SDSS-IV MaNGA spectroscopy to gain insight on the physical mechanisms that… Expand
Investigation of gold nanoparticle radiosensitization mechanisms using a free radical scavenger and protons of different energies.
- J. C. Jeynes, M. Merchant, A. Spindler, A-C Wéra, K. Kirkby
- Materials Science, Medicine
- Physics in medicine and biology
- 1 September 2014
Gold nanoparticles (GNPs) have been shown to sensitize cancer cells to x-ray radiation, particularly at kV energies where photoelectric interactions dominate and the high atomic number of gold makes… Expand
SDSS-IV MaNGA : the spatial distribution of star formation and its dependence on mass, structure and environment
- A. Spindler, D. Wake, +9 authors V. Wild
- Physics
- 13 October 2017
We study the spatially resolved star formation of 1494 galaxies in the SDSS-IV MaNGA Survey. Star formation rates (SFRs) are calculated using a two-step process, using H α in star-forming regions and… Expand
Me and my telescope
- A. Spindler
- Geology
- 6 July 2019
When she isn't making armour, Ashley Spindler uses machine-learning techniques to find distant galaxies
AstroVaDEr: Astronomical Variational Deep Embedder for Unsupervised Morphological Classification of Galaxies and Synthetic Image Generation
- A. Spindler, J. Geach, Michael J. Smith
- Physics
- 17 September 2020
TLDR
Investigating the Environmental Properties of Galaxies in the SDSS-MaNGA Survey
- A. Spindler
- Physics
- 30 April 2018
This thesis presents a study of galaxy evolution in the local universe. I study how environments shape the structures of galaxies, and how internal and external processes affect star formation. I… Expand
The differing relationships between size, mass, metallicity and core velocity dispersion of central and satellite galaxies
- A. Spindler, D. Wake
- Physics
- 24 January 2017
We study the role of environment in the evolution of central and satellite galaxies with the Sloan Digital Sky Survey. We begin by studying the size-mass relation, replicating previous studies, which… Expand