Occurrence in the interstellar medium Aluminium-26

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the distribution of al in milky way


the gamma emission @ 1809 kev first observed gamma emission galactic center. observation made heao-3 satellite in 1984.


the isotope produced in supernovas ejecting many radioactive nuclides in interstellar medium. isotope believed provide enough heat small planetary bodies differentiate interiors, such has been case in history of asteroids 1 ceres , 4 vesta. isotope features in hypotheses regarding equatorial bulge of saturn s moon iapetus.








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