SPI observations of the diffuse 60Fe emission in the Galaxy W. Wang, M. J. Harris, R. Diehl, H. Halloin, B. Cordier, A. W. Strong, K. Kretschmer, J. Knödlseder, P. Jean, G. G. Lichti et al. (5 more) A&A, 469 3 (2007) 1005-1012 Published online: 10 May 2007 DOI: 10.1051/0004-6361:20066982