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Nickel Isotopes in Stars and Galaxies




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Here is a review article on gamma-ray emmission from radioactive isotopes.

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Nickel decay schemes
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Nickel from SN 1991T


Here is the journal paper on 56Ni and 57Ni from Supernova within 100 Mpc that describes a lovely combination of the historical supernova record with gamma-ray radioactivities.

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Type 1a SN per year
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How far away are they?
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Expected fluxes
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Type Ia detection rates
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Type 1b/c SN per year
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How far away are they?
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Expected fluxes events
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Type Ib/c detection rates
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Type II SN per year
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How far away are they?
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Expected fluxes
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Type II detection rates