3 He: Does the problem persist?
To understand the chemical evolution of the Galaxy, we need to understand the contribution of planetary nebulae (PNe) in the 3He abundance. 3He abundances have been detected only in a couple of PNe; their abundances are consistent with the standard models
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|Source:||Monthly Notices of the Royal Astronomical Society|
|01_Guzman-Ramirez_3_He:_Does_the_problem_2013.pdf||3.83 MB||Adobe PDF||Request a copy|
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