hyperhydrogen

Fetched 2026-10-26 (cache).

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Noun

1. {{lb|en|physics}} An [[atomic nucleus]], an [[isotope]] of [[hydrogen]] which contains one [[proton]] and at least one uncharged [[lambda hyperon]].

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.