{"record":{"author":{"account_ref":null,"orcid":null},"builds_on":[],"content_schema":"pubphys.content.topic/1","content_sha256":"9f161dd6e776a40269155aa63347452963690a30ed59286edea83d47f7e2885f","created":"2026-10-03T07:17:52Z","files":[],"origin":{"assisted_by":[],"kind":"seed"},"parents":[],"salt":"b9118632fabc87e4e82d7f77e93aa1e099cc0403847eb684f55bad426a2e6052","schema":"pubphys.record/2","site":"pubphys.com","target":null,"type":"topic"},"content":{"external_id":"plasma.wakefield-accelerators","field":"plasma","n":"1","review_cite":"C. A. Lindstrom, S. Corde, R. D'Arcy, S. Gessner, M. Gilljohann, M. J. Hogan, J. Osterhoff, Beam-driven plasma-wakefield acceleration, arXiv:2504.05558, 2025","review_link":"https://arxiv.org/abs/2504.05558","review_verified":"true","summary":"A laser pulse or particle bunch moving through plasma leaves a wake of electric field about a thousand times stronger than in ordinary accelerators, and particles moving with the wake gain energy quickly. Turning this into a collider needs beams that stay tiny and nearly monoenergetic over many stages, and needs positrons as well as electrons.","title":"Plasma wakefield accelerators: beam quality and staging","topic_ref":null,"why":"Plasma accelerators could shorten TeV-scale colliders and X-ray free-electron lasers by large factors."},"attested":{"attestation":{"batch":null,"client_id":null,"id_token_sha256":null,"kind":"platform"},"record_hash":"df8d7bd34712d11229b506f6cb66d5f2fe29db346946d9557ff6744f777eb91a","schema":"pubphys.attested/1"},"envelope":{"attested_hash":"3e910d9078ec047e82376fadbc290307692a63d8450dc53657ab097464cccc5c","platform_signature":{"key_id":"c6afc19b31429869751f06879c75cd64ea92654423d15b44be775bf1310a60da","sig":"GIPcVk_KLMKy-A4R2uyvoheZv4gRWC_Jv0HNXg1Snew9VsNZ6lOxki_j_0vvKdJaLQKKGgxQV9sHvTBCD20kAw"},"schema":"pubphys.envelope/1"},"record_hash":"df8d7bd34712d11229b506f6cb66d5f2fe29db346946d9557ff6744f777eb91a","leaf_index":310}