Octupole Correlation and Collective Coupling in the Rare Earth Nucleus Dy

G. L. Zimba1, S. P. Bvumbi1, L. P. Masiteng1, P. Jones2, S. N. T. Majola2,3, T. S. Dinoko2, J. F. Sharpey-Schafer2,4, E. Lawrie2, J. J. Lawrie2, D. Roux5, P. Papka6, J. E. Easton4, D. Negi2, O. Shirinda2, S. Khumalo4. University of Johannesburg, Physics Department, P.O Box 524, Auckland Park 2006, South Africa. iThemba Laboratory for Accelerator Based Sciences, P.O Box 722, Somerset-West, ZA-7129 South Africa. University of Cape Town, Physics Department Private Bag X3, Rondebosch 7701, South Africa. University of Western Cape, Physics Department, P/B X17, Bellville, ZA7535 South Africa. Rhodes University, Physics Department, P.O Box 94, Grahamstown 6140, South Africa. Stellenbosch University, Physics Department, P/B X1, Matieland, 7602, South Africa.