Actors

Access BC Actors that are conceptually facility-wide at APS.

APS User Office accounts (proposal PIs), facility safety-process reviewers (ESRB, Beamline Scientists in review-chain capacity), the canonical APS Operator identity, and the AI Agent's co-registered Actor row. Beamline-bound staff (the 2-BM operator pool) live with their beamline. See Model for the aggregate shape.

Actor	Kind
APS Operator	human
Run Debrief	agent
APS Experiment Safety Review Board	human
2-BM Beamline Scientist	human
Proposal 2026-1234 PI	human
Proposal 2026-1235 PI	human
Proposal 2026-1236 PI	human
Proposal 2026-1237 PI	human
Sample-of-opportunity PI	human

Pending

Actor	Kind
Named APS scientific staff (cross-beamline duties)	human
Real ESRB membership (vs committee-as-actor)	human