Gamma-ray limits on Galactic 60Fe nucleosynthesis and implications on the Origin of the 26Al emission

J. E. Naya, S. D. Barthelmy, L. M. Bartlett +5

The Gamma Ray Imaging Spectrometer (GRIS) recently observed the gamma-ray emission from the Galactic center region. We have detected the 1809 keV Galactic 26Al emission at a signif…