An ultraviolet–optical flare from the tidal disruption of a helium-rich stellar core
Authors: Suvi Gezari, R. Chornock, A. Rest, M. E. Huber, Karl Förster, E. Berger, Peter Challis, James D. Neill, D. Christopher Martin, Timothy M. Heckman, A. Lawrence, Colin Norman, Gautham Narayan, R. J. Foley, G. H. Marion, D. Scolnic, Laura Chomiuk, A. Soderberg, K. Smith, R. Kirshner, Adam G. Riess, S. J. Smartt, C. W. Stubbs, J. Tonry, W. M. Wood‐Vasey, W. S. Burgett, K. C. Chambers, T. Grav, J. N. Heasley, N. Kaiser, Rolf‐Peter Kudritzki, E. A. Magnier, James P. Morgan, P. A. Price - Nature 2012 cited by 466
