nucleosynthetic

/ˌnuklioʊsɪnˈθɛtɪk/
adjective
  1. Relating to the process by which atomic nuclei are formed, especially in stars.
    • The meteorite contains nucleosynthetic material from an ancient star.
    • Researchers study nucleosynthetic signatures to trace the history of matter.
    • Nucleosynthetic reactions in the Sun produce energy and new elements.
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