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Authors: Christopher Usher
Journal Article
Measuring M31 globular cluster ages and metallicities using both photometry and spectroscopy Open Access
Monthly Notices of the Royal Astronomical Society, Volume 528, Issue 4, March 2024, Pages 6010–6024, https://doi.org/10.1093/mnras/stae282
Published: 27 January 2024
Journal Article
The ages and metallicities of the globular clusters in the Sparkler Open Access
Monthly Notices of the Royal Astronomical Society: Letters, Volume 525, Issue 1, October 2023, Pages L6–L10, https://doi.org/10.1093/mnrasl/slad084
Published: 22 June 2023
Journal Article
Exploring the role of binarity in the origin of the bimodal rotational velocity distribution in stellar clusters Free
Monthly Notices of the Royal Astronomical Society, Volume 508, Issue 2, December 2021, Pages 2302–2306, https://doi.org/10.1093/mnras/stab2643
Published: 16 September 2021
Journal Article
MUSE narrow field mode observations of the central kinematics of M15 Free
Monthly Notices of the Royal Astronomical Society, Volume 503, Issue 2, May 2021, Pages 1680–1687, https://doi.org/10.1093/mnras/stab565
Published: 27 February 2021
Journal Article
How well can we determine ages and chemical abundances from spectral fitting of integrated light spectra? Free
Monthly Notices of the Royal Astronomical Society, Volume 499, Issue 2, December 2020, Pages 2327–2339, https://doi.org/10.1093/mnras/staa3051
Published: 05 October 2020
Journal Article
Searching for multiple populations in the integrated light of the young and extremely massive clusters in the merger remnant NGC 7252 Free
Monthly Notices of the Royal Astronomical Society, Volume 494, Issue 1, May 2020, Pages 332–337, https://doi.org/10.1093/mnras/staa716
Published: 14 March 2020
Journal Article
Young star cluster populations in the E-MOSAICS simulations Free
Monthly Notices of the Royal Astronomical Society, Volume 490, Issue 2, December 2019, Pages 1714–1733, https://doi.org/10.1093/mnras/stz2721
Published: 03 October 2019
Journal Article
The SLUGGS survey: measuring globular cluster ages using both photometry and spectroscopy Free
Monthly Notices of the Royal Astronomical Society, Volume 490, Issue 1, November 2019, Pages 491–501, https://doi.org/10.1093/mnras/stz2596
Published: 25 September 2019
Journal Article
Multiple populations in integrated light spectroscopy of intermediate-age clusters Free
Monthly Notices of the Royal Astronomical Society: Letters, Volume 489, Issue 1, October 2019, Pages L80–L85, https://doi.org/10.1093/mnrasl/slz130
Published: 26 August 2019
Journal Article
The WAGGS project – II. The reliability of the calcium triplet as a metallicity indicator in integrated stellar light Free
Monthly Notices of the Royal Astronomical Society, Volume 482, Issue 1, January 2019, Pages 1275–1303, https://doi.org/10.1093/mnras/sty2611
Published: 26 September 2018
Journal Article
The origin of the ‘blue tilt’ of globular cluster populations in the E-MOSAICS simulations Free
Monthly Notices of the Royal Astronomical Society, Volume 480, Issue 3, November 2018, Pages 3279–3301, https://doi.org/10.1093/mnras/sty1895
Published: 19 July 2018
Journal Article
The SLUGGS survey: dark matter fractions at large radii and assembly epochs of early-type galaxies from globular cluster kinematics Free
Monthly Notices of the Royal Astronomical Society, Volume 468, Issue 4, July 2017, Pages 3949–3964, https://doi.org/10.1093/mnras/stx678
Published: 01 April 2017
Journal Article
The WAGGS project – I. The WiFeS Atlas of Galactic Globular cluster Spectra Free
Monthly Notices of the Royal Astronomical Society, Volume 468, Issue 4, July 2017, Pages 3828–3849, https://doi.org/10.1093/mnras/stx713
Published: 23 March 2017
Journal Article
The SLUGGS Survey: stellar masses and effective radii of early-type galaxies from Spitzer Space Telescope 3.6 μm imaging Free
Monthly Notices of the Royal Astronomical Society, Volume 464, Issue 4, February 2017, Pages 4611–4623, https://doi.org/10.1093/mnras/stw2604
Published: 20 October 2016
Journal Article
The SLUGGS survey: the mass distribution in early-type galaxies within five effective radii and beyond Free
Monthly Notices of the Royal Astronomical Society, Volume 460, Issue 4, 21 August 2016, Pages 3838–3860, https://doi.org/10.1093/mnras/stw1213
Published: 20 May 2016
Journal Article
The SLUGGS survey: globular clusters and the dark matter content of early-type galaxies Free
Monthly Notices of the Royal Astronomical Society: Letters, Volume 458, Issue 1, March 2016, Pages L44–L48, https://doi.org/10.1093/mnrasl/slw015
Published: 23 February 2016
Journal Article
The SLUGGS survey: the assembly histories of individual early-type galaxies Free
Monthly Notices of the Royal Astronomical Society, Volume 457, Issue 2, 01 April 2016, Pages 1242–1256, https://doi.org/10.1093/mnras/stv3021
Published: 01 February 2016
Journal Article
The SLUGGS Survey: stellar kinematics, kinemetry and trends at large radii in 25 early-type galaxies Free
Monthly Notices of the Royal Astronomical Society, Volume 457, Issue 1, 21 March 2016, Pages 147–171, https://doi.org/10.1093/mnras/stv2947
Published: 19 January 2016
Journal Article
The SLUGGS survey: globular cluster kinematics in a ‘double sigma’ galaxy – NGC 4473 Free
Monthly Notices of the Royal Astronomical Society, Volume 452, Issue 2, 11 September 2015, Pages 2208–2219, https://doi.org/10.1093/mnras/stv1426
Published: 23 July 2015
Journal Article
The SLUGGS survey: inferring the formation epochs of metal-poor and metal-rich globular clusters Free
Monthly Notices of the Royal Astronomical Society, Volume 452, Issue 1, 01 September 2015, Pages 1045–1051, https://doi.org/10.1093/mnras/stv1312
Published: 13 July 2015
