Direct Confirmation of the Asymmetry of the Cas A SN Explosion with Light Echoes
A. Rest, R. J. Foley, B. Sinnott, D. L. Welch, Carles Badenes, Alexei V Filippenko, Marcel Bergmann, W. Bhatti, S. Blondin, Peter Challis, G. Damke, H. Finley, M. E. Huber, Daniel Kasen, R. Kirshner, T. Matheson, Paolo Mazzali, D. Minniti, R. Nakajima, Gautham Narayan, Kenneth H. Olsen, Daniel Sauer, Rory Smith, N. B. Suntzeff (2010). Direct Confirmation of the Asymmetry of the Cas A SN Explosion with Light Echoes.
