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astro-ph2003★ 8 cited
Line shape diagnostics of Galactic 26Al
K. Kretschmer, R. Diehl, D. H. Hartmann
The shape of the gamma-ray line from radioactive 26Al, at 1808.7 keV energy in the frame of the decaying isotope, is determined by its kinematics when it decays, typically 10^6 y a…
astro-ph2003★ 33 cited
SPI Measurements of Galactic 26Al
R. Diehl, J. Knödlseder, G. Lichti +7
The precision measurement of the 1809 keV gamma-ray line from Galactic Al is one of the goals of the SPI spectrometer on INTEGRAL with its Ge detector camera. We aim for det…