Formation and collision-induced dissocia
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A. Mandelbaum; A. Etinger
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Article
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1993
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John Wiley and Sons
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English
⚖ 200 KB
Doubly charged molecular anions M2-of fullerenes are formed in the gas phase under chemical ionization conditions with isobutane as the reagent gas. The efficiency of double electron attachment increases with increasing size of the fullerenes: the C& ion is the most abundant doubly charged anion in