Research Hub · Evidence
Equations
Each equation records its math, variables, units, assumptions, validity, source, implementation, tests and review. Sources are clickable.
| ID | Equation | Variables | Units | Assumptions | Validity | Source | Implementation | Tests | Review |
|---|---|---|---|---|---|---|---|---|---|
| EQ-DC-STAGE-BOUND | recovered ≤ q·V, with q·V ≤ E | q: charge (e); V: MV; E: MeV | MeV | ideal electrostatic collector | single-particle electrostatic collection | A Review of Direct Energy Conversion for Fusion Reactors | stages.py | DC-VAL-02 | draft |
| EQ-DC-ETA | η = ∫ p·A·O·qV dEdω / ∫ p·E dEdω | A: acceptance; O: orbit survival | – | separable losses at L1 | L0/L1 | Efficiency and Physical Limitations of Adiabatic Direct Energy Conversion; A Review of Direct Energy Conversion for Fusion Reactors | stages.py, models.py | DC-VAL-01/03 | draft |
| EQ-DC-BALANCE | balance = source − Σ(outputs+losses) | — | MeV | exact accounting | all levels | HBF accounting (ADR) | energy_balance.py | DC-VAL-01 | draft |
| EQ-P11B-REACTION | p + ¹¹B → 3α + Q, Q≈8.68 MeV | Q: Q-value | MeV | energetics only | aneutronic p-¹¹B | The AME 2020 atomic mass evaluation (II) | fusion_core/equations.py | fusion tests | draft |
Promotion from draft requires a named review (review status).