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Smith, L. Denneau, L. Galbany, L. Short, M. Fraser, M. J. Darnley, M. Limongi, M. Sullivan, N. Elias-Rosa, \\'O. Rodr\\'iguez, P. A. Crowther, P. A. James, P. A. Mazzali, S. C. Williams, S. D. Vergani, S. J. Prentice, S. J. Smartt, S. Schulze, S. Valenti, T.-W. Chen","submitted_at":"2018-12-10T10:18:51Z","abstract_excerpt":"We present observations and analysis of 18 stripped-envelope supernovae observed during 2013 -- 2018. This sample consists of 5 H/He-rich SNe, 6 H-poor/He-rich SNe, 3 narrow lined SNe Ic and 4 broad lined SNe Ic. The peak luminosity and characteristic time-scales of the bolometric light curves are calculated, and the light curves modelled to derive 56Ni and ejecta masses (MNi and Mej). Additionally, the temperature evolution and spectral line velocity-curves of each SN are examined. 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