{"record":{"author":{"account_ref":null,"orcid":null},"builds_on":[],"content_schema":"pubphys.content.topic/1","content_sha256":"780f80ce584aa8ea28f0391b4ee8b3db90879f1dccdaa0bdc32599d4d40649ff","created":"2026-10-03T07:17:52Z","files":[],"origin":{"assisted_by":[],"kind":"seed"},"parents":[],"salt":"60e47f6b204f2641258b87d4328345df7bb23cbcb0b1506f3ca7a93f38a68f58","schema":"pubphys.record/2","site":"pubphys.com","target":null,"type":"topic"},"content":{"external_id":"plasma.burning-plasma","field":"plasma","n":"1","review_cite":"W. W. Heidbrink, R. B. White, Mechanisms of energetic-particle transport in magnetically confined plasmas, Physics of Plasmas, 2020","review_link":"https://doi.org/10.1063/1.5136237","review_verified":"true","summary":"In a burning plasma, the helium nuclei (alpha particles) produced by fusion reactions supply most of the heating. These fast particles can excite waves that push them out, and self-heating can make the plasma regulate its own temperature in ways never tested.","title":"Burning plasmas and alpha-particle physics","topic_ref":null,"why":"A fusion power plant is a burning plasma, and ITER is designed to be the first one in which $\\alpha$ heating dominates."},"attested":{"attestation":{"batch":null,"client_id":null,"id_token_sha256":null,"kind":"platform"},"record_hash":"b2068d5f1bac3966c9cee581f56630c3c4fcfd678ae16ee7f5ea4ea28a182b60","schema":"pubphys.attested/1"},"envelope":{"attested_hash":"eac75ee322258f3d697206db59dd86a737c00707581c9f3795484e7a608938e5","platform_signature":{"key_id":"c6afc19b31429869751f06879c75cd64ea92654423d15b44be775bf1310a60da","sig":"a9H6W8FV_nCQv0dx80uGmG0J_J7E7jW4xA2JxOiavmjtyutl4gV6GWf5NVcKhAkHsVvQ0svKpOizqd0UuG-KCw"},"schema":"pubphys.envelope/1"},"record_hash":"b2068d5f1bac3966c9cee581f56630c3c4fcfd678ae16ee7f5ea4ea28a182b60","leaf_index":296}