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  • Chris Power
2020

From stellar haloes to intracluster light: the physics of the Intra-Halo Stellar Component in cosmological hydrodynamical simulations

Cañas, R., Lagos, C. D. P., Elahi, P. J., Power, C., Welker, C., Dubois, Y. & Pichon, C., May 2020, In : Monthly Notices of the Royal Astronomical Society. 494, 3, p. 4314-4333

Research output: Contribution to journalArticle

2018

Cosmic voids in evolving dark sector cosmologies: The high-redshift universe

Adermann, E., Elahi, P. J., Lewis, G. F. & Power, C., 1 Oct 2018, In : Monthly Notices of the Royal Astronomical Society. 479, 4, p. 4861-4877 17 p.

Research output: Contribution to journalArticle

Open Access
File
4 Citations (Scopus)
117 Downloads (Pure)
2016

NOVel Adaptive softening for collisionless N-body simulations: Eliminating spurious haloes

Hobbs, A., Read, J. I., Agertz, O., Iannuzzi, F. & Power, C., 2016, In : Monthly Notices of the Royal Astronomical Society. 458, 1, p. 468-479

Research output: Contribution to journalArticle

13 Citations (Scopus)
2019

The H I velocity function: A test of cosmology or baryon physics?

Chauhan, G., del Lagos, C. P., Obreschkow, D., Power, C., Oman, K. & Elahi, P. J., 1 Jan 2019, In : Monthly Notices of the Royal Astronomical Society. 488, 4, p. 5898-5915 18 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)
2020
1 Citation (Scopus)
2019

Introducing a new, robust galaxy-finder algorithm for simulations

Canas, R., Elahi, P. J., Welker, C., Lagos, C. D. P., Power, C., Dubois, Y. & Pichon, C., Jan 2019, In : Monthly Notices of the Royal Astronomical Society. 482, 2, p. 2039-2064 26 p.

Research output: Contribution to journalArticle

Open Access
7 Citations (Scopus)
2018

The large-scale environment from cosmological simulations - I. The baryonic cosmic web

Cui, W., Knebe, A., Yepes, G., Yang, X., Borgani, S., Kang, X., Power, C. & Staveley-Smith, L., 1 Jan 2018, In : Monthly Notices of the Royal Astronomical Society. 473, 1, p. 68-79 12 p.

Research output: Contribution to journalArticle

Open Access
File
5 Citations (Scopus)
328 Downloads (Pure)
2016

Simulating feedback from nuclear clusters: The impact of multiple sources

Bourne, M. A. & Power, C., 11 Feb 2016, In : Monthly Notices of the Royal Astronomical Society: Letters. 456, 1, p. L20-L24

Research output: Contribution to journalArticle

Open Access
File
6 Citations (Scopus)
192 Downloads (Pure)
2018

The SAMI Galaxy Survey: understanding observations of large-scale outflows at low redshift with EAGLE simulations

Tescari, E., Cortese, L., Power, C., Wyithe, J. S. B., Ho, I. -T., Crain, R. A., Bland-Hawthorn, J., Croom, S. M., Kewley, L. J., Schaye, J., Bower, R. G., Theuns, T., Schaller, M., Barnes, L., Brough, S., Bryant, J. J., Goodwin, M., Gunawardhana, M. L. P., Lawrence, J. S., Leslie, S. K. & 6 others, Lopez-Sanchez, A. R., Lorente, N. P. F., Medling, A. M., Richards, S. N., Sweet, S. M. & Tonini, C., Jan 2018, In : Monthly Notices of the Royal Astronomical Society. 473, 1, p. 380-397 18 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Erratum: The large-scale environment from cosmological simulations I. The baryonic cosmic web [MNRAS, 473, (2018) (68-79)] DOI: 10.1093/mnras/stx2323

Cui, W., Knebe, A., Yepes, G., Yang, X., Borgani, S., Kang, X., Power, C. & Staveley-Smith, L., 1 Mar 2018, In : Monthly Notices of the Royal Astronomical Society. 474, 3, p. 4130-4132 3 p.

Research output: Contribution to journalComment/debate

Open Access
2019

The Three Hundred Project: The evolution of galaxy cluster density profiles

Mostoghiu, R., Knebe, A., Cui, W., Pearce, F. R., Yepes, G., Power, C., Dave, R. & Arth, A., Mar 2019, In : Monthly Notices of the Royal Astronomical Society. 483, 3, p. 3390-3403 14 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)
2018

The Three Hundred Project: The Influence of Environment on Simulated Galaxy Properties

Wang, Y., Pearce, F., Knebe, A., Yepes, G., Cui, W., Power, C., Arth, A., Gottlöber, S., Petris, M. D., Brown, S. & Feng, L., 1 Dec 2018, In : The Astrophysical Journal. 868, 2, 130.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Cosmic CARNage II: the evolution of the galaxy stellar mass function in observations and galaxy formation models

Asquith, R., Pearce, F. R., Almaini, O., Knebe, A., Gonzalez-Perez, V., Benson, A., Blaizot, J., Carretero, J., Castander, F. J., Cattaneo, A., Cora, S. A., Croton, D. J., Devriendt, J. E., Fontanot, F., Gargiulo, I. D., Hartley, W., Henriques, B., Lee, J., Mamon, G. A., Onions, J. & 7 others, Padilla, N. D., Power, C., Srisawat, C., Stevens, A. R. H., Thomas, P. A., Vega-Martinez, C. A. & Yi, S. K., Oct 2018, In : Monthly Notices of the Royal Astronomical Society. 480, 1, p. 1197-1210 14 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)
2016

Dark-ages Reionization and Galaxy formation simulation - I: The dynamical lives of high-redshift galaxies

Poole, G. B., Angel, P. W., Mutch, S. J., Power, C., Duffy, A. R., Geil, P. M., Mesinger, A. & Wyithe, S. B., Jul 2016, In : Monthly Notices of the Royal Astronomical Society. 459, 3, p. 3025-3039

Research output: Contribution to journalArticle

Open Access
File
31 Citations (Scopus)
218 Downloads (Pure)
2020

NIFTY galaxy cluster simulations - VI. The dynamical imprint of substructure on gaseous cluster outskirts

Power, C., Elahi, P. J., Welker, C., Knebe, A., Pearce, F. R., Yepes, G., Davé, R., Kay, S. T., McCarthy, I. G., Puchwein, E., Borgani, S., Cunnama, D., Cui, W. & Schaye, J., Jan 2020, In : Monthly Notices of the Royal Astronomical Society. 491, 3, p. 3923-3936

Research output: Contribution to journalArticle

Recovering λR and V/σ from seeing-dominated IFS data

Harborne, K. E., van de Sande, J., Cortese, L., Power, C., Robotham, A. S. G., Lagos, C. D. P. & Croom, S., Sep 2020, In : Monthly Notices of the Royal Astronomical Society. 497, 2, p. 2018-2038

Research output: Contribution to journalArticle

2018

An Empirical Mass Function Distribution

Murray, S. G., Robotham, A. S. G. & Power, C., 1 Mar 2018, In : The Astrophysical Journal. 855, 1, 5.

Research output: Contribution to journalArticle

Open Access
File
1 Citation (Scopus)
129 Downloads (Pure)
2016

Spurious haloes and discreteness-driven relaxation in cosmological simulations

Power, C., Robotham, A. S. G., Obreschkow, D., Hobbs, A. & Lewis, G. F., 11 Oct 2016, In : Monthly Notices of the Royal Astronomical Society. 462, 1, p. 474-489 16 p., stw1644.

Research output: Contribution to journalArticle

Open Access
File
15 Citations (Scopus)
260 Downloads (Pure)
2020

SIMSPIN - Constructing mock IFS kinematic data cubes

Harborne, K. E., Power, C. & Robotham, A. S. G., May 2020, In : Publications of the Astronomical Society of Australia. 37, e016.

Research output: Contribution to journalArticle

2019

Major mergers between dark matter haloes - II. Profile and concentration changes

Drakos, N. E., Taylor, J. E., Berrouet, A., Robotham, A. S. G. & Power, C., Jul 2019, In : Monthly Notices of the Royal Astronomical Society. 487, 1, p. 1008-1024 17 p.

Research output: Contribution to journalArticle

Open Access
2016

Matter in the Beam: Weak Lensing, Substructures, and the Temperature of Dark Matter

Mahdi, H. S., Elahi, P. J., Lewis, G. F. & Power, C., 1 Aug 2016, In : The Astrophysical Journal. 826, 2, p. 212

Research output: Contribution to journalArticle

Open Access
File
2 Citations (Scopus)
282 Downloads (Pure)

The Wide Area VISTA Extra-Galactic Survey (WAVES)

Driver, S. P., Davies, L., Meyer, M., Power, C., Robotham, A. S. G., Baldry, I. K., Liske, J. & Norberg, P., Jan 2016, The Universe of Digital Sky Surveys: Astrophysics and Space Science Proceedings. Napolitano, N., Longo, G., Marconi, M., Paolillo, M. & Iodice, E. (eds.). Springer Publishing, Vol. 42. p. 205-214 10 p.

Research output: Chapter in Book/Conference paperConference paper

28 Citations (Scopus)
2019

4MOST Consortium Survey 7: Wide-Area VISTA Extragalactic Survey (WAVES)

Driver, S. P., Liske, J., Davies, L. J. M., Robotham, A. S. G., Baldry, I. K., Brown, M. J. I., Cluver, M., Kuijken, K., Loveday, J., McMahon, R., Meyer, M. J., Norberg, P., Owers, M., Power, C., Taylor, E. N. & Team, W., Mar 2019, In : The Messenger. 175, p. 46-49 4 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)
2020

The impact of realistic foreground and instrument models on 21 cm epoch of reionization experiments

Nasirudin, A., Murray, S. G., Trott, C. M., Greig, B., Joseph, R. C. & Power, C., 20 Apr 2020, In : The Astrophysical Journal. 893, 2, 118.

Research output: Contribution to journalArticle

2019

Galactic chimney sweeping: The effect of 'gradual' stellar feedback mechanisms on the evolution of dwarf galaxies

Garratt-Smithson, L., Wynn, G. A., Power, C. & Nixon, C. J., 1 Jan 2019, In : Monthly Notices of the Royal Astronomical Society. 489, 3, p. 4278-4299 22 p.

Research output: Contribution to journalArticle

2018

Does slow and steady win the race? Investigating feedback processes in giant molecular clouds

Garratt-Smithson, L., Wynn, G. A., Power, C. & Nixon, C. J., 1 Jan 2018, In : Monthly Notices of the Royal Astronomical Society. 480, 3, p. 2985-3016 32 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)
2019

Reliable mass calculation in spherical gravitating systems

Diakogiannis, F. I., Lewis, G. F., Ibata, R. A., Guglielmo, M., Wilkinson, M. I. & Power, C., Jan 2019, In : Monthly Notices of the Royal Astronomical Society. 482, 3, p. 3356-3372 17 p.

Research output: Contribution to journalArticle

Open Access
2 Citations (Scopus)
2018

Stability of satellite planes in M31 II: Effects of the dark subhalo population

Fernando, N., Arias, V., Lewis, G. F., Ibata, R. A. & Power, C., 1 Jan 2018, In : Monthly Notices of the Royal Astronomical Society. 473, 2, p. 2212-2221 10 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Cosmological constraints from Fourier phase statistics

Ali, K., Obreschkow, D., Howlett, C., Bonvin, C., Llinares, C., Franco, F. O. & Power, C., 1 Sep 2018, In : Monthly Notices of the Royal Astronomical Society. 479, 2, p. 2743-2753 11 p.

Research output: Contribution to journalArticle

Open Access
2 Citations (Scopus)
2016

How does our choice of observable influence our estimation of the centre of a galaxy cluster? Insights from cosmological simulations

Cui, W., Power, C., Biffi, V., Borgani, S., Murante, G., Fabjan, D., Knebe, A., Lewis, G. F. & Poole, G. B., 2016, In : Monthly Notices of the Royal Astronomical Society. 456, 3, p. 2566-2575

Research output: Contribution to journalArticle

Open Access
21 Citations (Scopus)

nIFTy galaxy cluster simulations - II. Radiative models

Sembolini, F., Elahi, P., Pearce, F. R., Power, C., Knebe, A., Kay, S. T., Cui, W., Yepes, G., Beck, A. M., Borgani, S., Cunnama, D., Davé, R., February, S., Huang, S., Katz, N., Mccarthy, I. G., Murante, G., Newton, R. D. A., Perret, V., Puchwein, E. & 3 others, Saro, A., Schaye, J. & Teyssier, R., Jul 2016, In : Monthly Notices of the Royal Astronomical Society. 459, 3, p. 2973-2991

Research output: Contribution to journalArticle

Open Access
File
26 Citations (Scopus)
217 Downloads (Pure)
2020

The Three Hundred project: shapes and radial alignment of satellite, infalling, and backsplash galaxies

Knebe, A., Gámez-Marín, M., Pearce, F. R., Cui, W., Hoffmann, K., De Petris, M., Power, C., Haggar, R. & Mostoghiu, R., May 2020, In : Monthly Notices of the Royal Astronomical Society. 495, 3, p. 3002-3013

Research output: Contribution to journalArticle

2018

Galaxy cluster mass reconstruction project - III. The impact of dynamical substructure on cluster mass estimates

Old, L., Wojtak, R., Pearce, F. R., Gray, M. E., Mamon, G. A., Sifón, C., Tempel, E., Biviano, A., Yee, H. K. C., de Carvalho, R., Müller, V., Sepp, T., Skibba, R. A., Croton, D., Bamford, S. P., Power, C., von der Linden, A. & Saro, A., 21 Mar 2018, In : Monthly Notices of the Royal Astronomical Society. 475, 1, p. 853-866 14 p., stx3241.

Research output: Contribution to journalArticle

Open Access
13 Citations (Scopus)
2016

nIFTy galaxy cluster simulations - IV. Quantifying the influence of baryons on halo properties

Cui, W., Power, C., Knebe, A., Kay, S. T., Sembolini, F., Elahi, P., Yepes, G., Pearce, F., Cunnama, D., Beck, A. M., Vecchia, C. D., Davé, R., February, S., Huang, S., Hobbs, A., Katz, N., Mccarthy, I. G., Murante, G., Perret, V., Puchwein, E. & 4 others, Read, J. I., Saro, A., Teyssier, R. & Thacker, R. J., 2016, In : Monthly Notices of the Royal Astronomical Society. 458, 4, p. 4052-4073

Research output: Contribution to journalArticle

Open Access
File
24 Citations (Scopus)
348 Downloads (Pure)
2018

The Three Hundred project: A large catalogue of theoretically modelled galaxy clusters for cosmological and astrophysical applications

Cui, W., Knebe, A., Yepes, G., Pearce, F., Power, C., Dave, R., Arth, A., Borgani, S., Dolag, K., Elahi, P., Mostoghiu, R., Murante, G., Rasia, E., Stoppacher, D., Vega-Ferrero, J., Wang, Y., Yang, X., Benson, A., Cora, S. A., Croton, D. J. & 17 others, Sinha, M., Stevens, A. R. H., Vega-Martínez, C. A., Arthur, J., Baldi, A. S., Cañas, R., Cialone, G., Cunnama, D., Petris, M. D., Durando, G., Ettori, S., Gottlöber, S., Nuza, S. E., Old, L. J., Pilipenko, S., Sorce, J. G. & Welker, C., 1 Aug 2018, In : Monthly Notices of the Royal Astronomical Society. 480, 3, p. 2898-2915 18 p.

Research output: Contribution to journalArticle

12 Citations (Scopus)
2019

TheThreeHundred Project: Ram pressure and gas content of haloes and subhaloes in the phase-space plane

Arthur, J., Pearce, F. R., Gray, M. E., Knebe, A., Cui, W., Elahi, P. J., Power, C., Yepes, G., Arth, A., De Petris, M., Dolag, K., Garratt-Smithson, L., Old, L. J., Rasia, E. & Stevens, A. R. H., 11 Apr 2019, In : Monthly Notices of the Royal Astronomical Society. 484, 3, p. 3968-3983 16 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Major mergers between dark matter haloes - I. Predictions for size, shape, and spin

Drakos, N. E., Taylor, J. E., Berrouet, A., Robotham, A. S. G. & Power, C., Jul 2019, In : Monthly Notices of the Royal Astronomical Society. 487, 1, p. 993-1007 15 p.

Research output: Contribution to journalArticle

Open Access
1 Citation (Scopus)
2018

Using velocity dispersion to estimate halo mass: Is the Local Group in tension with ΛCDM?

Elahi, P. J., Power, C., Lagos, C., Poulton, R. & Robotham, A., 11 Jun 2018, In : Monthly Notices of the Royal Astronomical Society. 477, 1, p. 616-623 8 p.

Research output: Contribution to journalArticle

Open Access
File
8 Citations (Scopus)
138 Downloads (Pure)
2019

Hunting for galaxies and halos in simulations with VELOCI raptor

Elahi, P. J., Cañas, R., Poulton, R. J. J., Tobar, R. J., Willis, J. S., Lagos, C. D. P., Power, C. & Robotham, A. S. G., 1 Jan 2019, In : Publications of the Astronomical Society of Australia. 36, 26 p.

Research output: Contribution to journalArticle

Open Access
1 Citation (Scopus)
166 Downloads (Pure)
2016

THE EXTENDED STELLAR COMPONENT of GALAXIES the NATURE of DARK MATTER

Power, C. & Robotham, A., 27 Jul 2016, In : The Astrophysical Journal. 825, 1, p. 1-10 31.

Research output: Contribution to journalArticle

Open Access
File
3 Citations (Scopus)
184 Downloads (Pure)
2018

SURFS: Riding the waves with Synthetic UniveRses For Surveys

Elahi, P. J., Welker, C., Power, C., Lagos, C. D. P., Robotham, A., Cañas, R. & Poulton, R., 21 Apr 2018, In : Monthly Notices of the Royal Astronomical Society. 475, 4, p. 5338-5359 22 p.

Research output: Contribution to journalArticle

Open Access
File
18 Citations (Scopus)
172 Downloads (Pure)

Cosmic CARNage I: on the calibration of galaxy formation models

Knebe, A., Pearce, F. R., Gonzalez-Perez, V., Thomas, P. A., Benson, A., Asquith, R., Blaizot, J., Bower, R., Carretero, J., Castander, F. J., Cattaneo, A., Cora, S. A., Croton, D. J., Cui, W., Cunnama, D., Devriendt, J. E., Elahi, P. J., Font, A., Fontanot, F., Gargiulo, I. D. & 14 others, Helly, J., Henriques, B., Lee, J., Mamon, G. A., Onions, J., Padilla, N. D., Power, C., Pujol, A., Ruiz, A. N., Srisawat, C., Stevens, A. R. H., Tollet, E., Vega-Martínez, C. A. & Yi, S. K., 11 Apr 2018, In : Monthly Notices of the Royal Astronomical Society. 475, 3, p. 2936-2954 19 p.

Research output: Contribution to journalArticle

Open Access
File
141 Downloads (Pure)
2016

nIFTY galaxy cluster simulations - III. The similarity and diversity of galaxies and subhaloes

Elahi, P. J., Knebe, A., Pearce, F. R., Power, C., Yepes, G., Cui, W., Cunnama, D., Kay, S. T., Sembolini, F., Beck, A. M., Davé, R., February, S., Huang, S., Katz, N., Mccarthy, I. G., Murante, G., Perret, V., Puchwein, E., Saro, A. & Teyssier, R., 1 May 2016, In : Monthly Notices of the Royal Astronomical Society. 458, 1, p. 1096-1116

Research output: Contribution to journalArticle

Open Access
File
21 Citations (Scopus)
246 Downloads (Pure)

nIFTy galaxy cluster simulations - I. Dark matter and non-radiative models

Sembolini, F., Yepes, G., Pearce, F. R., Knebe, A., Kay, S. T., Power, C., Cui, W., Beck, A. M., Borgani, S., Vecchia, C. D., Davé, R., Elahi, P., February, S., Huang, S., Hobbs, A., Katz, N., Lau, E., Mccarthy, I. G., Murante, G., Nagai, D. & 9 others, Nelson, K., Newton, R., Perret, V., Puchwein, E., Read, J. I., Saro, A., Schaye, J., Teyssier, R. & Thacker, R. J., 1 Apr 2016, In : Monthly Notices of the Royal Astronomical Society. 457, 4, p. 4063-4080

Research output: Contribution to journalArticle

Open Access
File
37 Citations (Scopus)
333 Downloads (Pure)
2019

Climbing halo merger trees with TreeFrog

Elahi, P. J., Poulton, R. J. J., Tobar, R. J., Cañas, R., Lagos, C. D. P., Power, C. & Robotham, A. S. G., 5 Aug 2019, In : Publications of the Astronomical Society of Australia. 36, 16 p., e028.

Research output: Contribution to journalArticle

2018

Observing merger trees in a new light

Poulton, R. J. J., Robotham, A. S. G., Power, C. & Elahi, P. J., 28 Nov 2018, In : Publications of the Astronomical Society of Australia. 35, 14 p., 042.

Research output: Contribution to journalArticle

1 Citation (Scopus)
2020

Extracting galaxy merger time-scales - I. Tracking haloes with WHEREWOLF and spinning orbits with ORBWEAVER

Poulton, R. J. J., Power, C., Robotham, A. S. G. & Elahi, P. J., Jan 2020, In : Monthly Notices of the Royal Astronomical Society. 491, 3, p. 3820-3837

Research output: Contribution to journalArticle

2018

Shark: Introducing an open source, free, and flexible semi-analytic model of galaxy formation

Lagos, C. D. P., Tobar, R. J., Robotham, A. S. G., Obreschkow, D., Mitchell, P. D., Power, C. & Elahi, P. J., 11 Dec 2018, In : Monthly Notices of the Royal Astronomical Society. 481, 3, p. 3573-3603 31 p.

Research output: Contribution to journalArticle

35 Citations (Scopus)
2019

Quenching time-scales of galaxies in the eagle simulations

Wright, R. J., Lagos, C. D. P., Davies, L. J. M., Power, C., Trayford, J. W. & Ivy Wong, O., 1 Jan 2019, In : Monthly Notices of the Royal Astronomical Society. 487, 3, p. 3740-3758 19 p.

Research output: Contribution to journalArticle

Open Access
9 Citations (Scopus)