Abstract
An upper bound is given for the maximum number, N c , of negative particles (fermions or bosons or a mixture of both) of charge -e that can be bound to an atomic nucleus of charge + ze. If z is integral then N c ≤2z. In particular, this is the first proof that H-- is not stable. For a molecule, N c ≤ 2z + K -1, where K is the number of atoms in the molecule and Z is the total nuclear charge.
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© 2001 Springer-Verlag Berlin Heidelberg
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Lieb, E.H. (2001). Atomic and Molecular Negative Ions. In: Thirring, W. (eds) The Stability of Matter: From Atoms to Stars. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-662-04360-8_7
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