Caldwell, CE (2017) Cosmology with Velocity Dispersion based Counts of Groups and the Effect of AGN Feedback on Host Galaxy Morphology. Doctoral thesis, Liverpool John Moores University.

Caldwell, CE, McCarthy, IG, Baldry, IK, Collins, CA, Schaye, J and Bird, S (2016) Cosmology with velocity dispersion counts: an alternative to measuring cluster halo masses. Monthly Notices of the Royal Astronomical Society, 462 (4). ISSN 0035-8711

Wilson, S, Hilton, M, Rooney, PJ, Caldwell, CE, Kay, ST, Collins, CA, McCarthy, IG, Romer, AK, Bermeo-Hernandez, A, Bernstein, R, Costa, LD, Gifford, D, Hollowood, D, Hoyle, B, Jeltema, T, Liddle, AR, Maia, MAG, Mann, RG, Mayers, JA, Mehrtens, N et al, Miller, CJ, Nichol, RC, Ogando, R, Sahlén, M, Stahl, B, Stott, JP, Thomas, PA, Viana, PTP and Wilcox, H (2016) The XMM Cluster Survey: evolution of the velocity dispersion -- temperature relation over half a Hubble time. Monthly Notices of the Royal Astronomical Society, 436. pp. 413-428. ISSN 0035-8711